Non GamStop Casinos: The Best Gambling Sites Not on GamStop for UK Players

What this comparison covers

Non GamStop casinos are online gambling sites that operate outside the UK's self-exclusion scheme because they hold licences issued by regulators other than the UK Gambling Commission. This page compares ten such gambling sites not on GamStop, reviewed against the same criteria: licensing, bonus terms, payment and withdrawal conditions, and game selection. We explain what each casino's offer actually involves, note any material limitation in the available evidence, and set out the regulatory differences UK readers should understand before registering with any casino not on GamStop.

Commercial disclosure: Non Gamstop Site may receive commission when readers click through to a listed operator. This does not determine which casinos are included or how they are ranked; the assessments below reflect the published terms and information available for each site.

Betmica offers a large percentage-match welcome package

Betmica's headline offer — 570% up to £5,700 plus 270 free spins — is one of the largest welcome packages among the operators compared here. A bonus of this size is typically split across multiple deposits rather than awarded on the first one, so readers should check the staged structure before assuming the full amount applies to a single deposit. As with any large percentage match, the wagering requirement attached to the bonus matters more than the headline figure.

Pros

• Large multi-stage welcome package for new players
• Broad slots library from established providers
• Curaçao licence displayed on the site

Cons

• High headline bonus percentages usually carry longer wagering terms, so the real value depends on reading the full conditions
• Independent verification of payout speed claims is not available

Kikibet pairs a high match rate with a large spins allocation

Kikibet's 350% up to £5,555 offer with 300 free spins targets players who want a mix of bonus cash and spin volume rather than one large lump sum. The spread across match percentage and spin count suggests the free spins are likely tied to specific slot titles, a common condition that limits which games count toward clearing them.

Pros

• Generous free spins allocation alongside deposit match
• Reasonable minimum deposit for a package of this size
• Wide slots catalogue

Cons

• Free spins are likely restricted to select titles, which reduces flexibility
• Table game and live dealer depth is not independently confirmed

Betninja gives a flat cash bonus with a fixed spins count

Betninja's £1,000 bonus with 100 free spins for all new players is more straightforward than percentage-match offers, since the bonus figure is fixed rather than scaled to the deposit. This can suit players depositing smaller amounts, since a flat bonus doesn't require a large deposit to unlock the full advertised value. The wagering requirement and any deposit-plus-bonus condition still need checking before this becomes a meaningful advantage.

Pros

• Flat bonus amount is simple to understand compared with percentage matches
• Offer applies to all new players without tiered qualification
• Fixed free spins count is stated upfront

Cons

• Flat bonuses can carry a higher effective wagering burden relative to smaller deposits
• Full game catalogue breakdown is not published in detail

WinnerIsland offers a smaller, simpler welcome bonus

WinnerIsland's welcome bonus up to €1,000 with 100 free spins is comparatively modest next to some of the four-figure percentage offers elsewhere on this list. A smaller headline bonus sometimes comes with friendlier wagering terms, though this needs confirming with the operator's own terms page rather than assumed. The bonus is denominated in euros, which is worth noting for UK players expecting a GBP account by default.

Pros

• More conservative bonus size may carry more achievable wagering terms
• Straightforward single-tier welcome offer
• Live dealer provider named alongside slot studios

Cons

• Euro-denominated bonus means UK players should confirm currency conversion terms before depositing
• Smaller published game count than some competitors on this list

Zombillion combines a mid-range match with a large spins pack

Zombillion's Welcome Pack of 250% up to £4,000 plus 200 free spins sits between the largest and smallest packages compared here. The 250% match rate is lower than Betmica's or Kikibet's, but the £4,000 ceiling and 200 spins still represent a substantial offer if a player's deposit is large enough to reach the cap.

Pros

• Sizeable spins allocation on top of the deposit match
• Reasonably wide slots selection referenced on the site
• Minimum deposit is accessible for most UK players

Cons

• Reaching the full £4,000 ceiling requires a correspondingly large deposit
• No independently verified data on live dealer table limits

Smash Casino advertises one of the largest percentage matches on this list

Smash Casino's 600% up to €10,000 Slots Welcome Package is the single largest bonus ceiling among the ten operators compared here. Packages at this scale are almost always structured across several deposits, and are usually restricted to slot games only, as the name indicates, meaning table game and live dealer play are unlikely to count toward clearing the bonus.

Pros

• Largest published bonus ceiling among the compared operators
• Wide slot catalogue supports a slots-focused welcome package
• Clear labelling that the offer targets slot players specifically

Cons

• Package restricted to slots is likely to exclude table and live dealer contributions
• Large bonus ceilings typically carry longer wagering timeframes to clear in full

Nightluck pairs a high percentage match with a fixed spins figure

Nightluck's combined offer of €6,400 plus 280 free spins plus an 805% match rate is the most complex structure on this list, layering a currency cap, a spin count and a percentage rate together. Complex multi-part offers like this reward careful reading of the terms, since each element — the cash cap, the spins, and the match percentage — may carry separate conditions.

Pros

• High percentage match combined with a meaningful free spins allocation
• Sizeable slots catalogue referenced on the platform
• Curaçao licensing is displayed on the site

Cons

• Layered bonus structures are harder to evaluate without reading full terms carefully
• Euro-denominated cap requires currency conversion checks for GBP depositors

CoinPoker is positioned around cryptocurrency and poker

CoinPoker's offer of 150% up to $2,000 is smaller than most other packages on this list, and the brand name and dollar denomination suggest a platform built primarily around poker and cryptocurrency payments rather than a broad slots casino. Readers whose main interest is slots not on GamStop or table games may find this operator's core offering narrower than the others reviewed here.

Pros

• Cryptocurrency-native platform suits players who prefer crypto deposits and withdrawals
• Lower wagering requirement than several competitors on this list
• Poker-focused format may appeal to a specific player type

Cons

• Narrower slots and table game catalogue than dedicated casino operators reviewed here
• Dollar-denominated bonus and account structure requires currency conversion for GBP-based players

Rivo layers a large percentage match with ongoing cashback

Rivo's Slots welcome package of 1000% up to €10,000 plus 25% cashback is notable for combining an unusually high match rate with a recurring cashback element, rather than a one-off spins pack. The cashback component, if it applies beyond the welcome period, could matter more to regular players than the initial match, though the terms governing how and when cashback is paid are not detailed in the headline offer alone.

Pros

• Cashback element adds an ongoing incentive beyond the initial welcome offer
• Very high headline match percentage
• Wide slots catalogue supporting the slots-focused package

Cons

• Cashback terms, including wagering on cashback funds, are not detailed in the headline offer
• High match ceiling likely requires a large deposit to realise fully

Daytonaspin closes the list with a mid-sized package and matching spin count

Daytonaspin's 255% up to £4,500 plus 255 free spins offer pairs the percentage and spin figures neatly, sitting in the middle of this comparison in terms of ceiling size. It is a reasonably accessible package for UK depositors given the GBP denomination and stated minimum deposit.

Pros

• GBP-denominated offer simplifies value assessment for UK players
• Matching percentage and spin figures make the offer easy to compare
• Accessible minimum deposit

Cons

• Mid-sized package may appeal less to players seeking the largest available ceiling
• Live dealer and table game depth not independently confirmed

What are casinos not on GamStop

GAMSTOP is the UK's free self-exclusion scheme, which UK Gambling Commission licensees are legally required to participate in. Once a player registers with GAMSTOP, they are blocked from all GB-licensed gambling sites for the period they choose. A non GamStop casino is an operator that isn't a UKGC licensee, so it sits entirely outside the GAMSTOP scheme, whether or not a person has ever self-excluded.

It's worth separating a few related terms that often get blurred together. "Non GamStop casino" and "offshore casino" are frequently used interchangeably, and in practice they usually describe the same category: an operator licensed by a regulator outside Great Britain, most commonly Curaçao, Malta, or a handful of smaller jurisdictions. "No-KYC casino" is a narrower and separate claim, referring to sites that advertise minimal or no identity checks. Being outside GAMSTOP does not mean a casino skips identity verification altogether; many non GamStop casinos still require documents before releasing a withdrawal, particularly above certain amounts.

The label "not on GamStop" tells you about regulatory scope, not about safety, fairness or game quality. It confirms the operator isn't bound by GAMSTOP's block and isn't subject to UKGC oversight. It does not confirm licensing quality, financial stability, or how a dispute would be resolved, all of which vary considerably between individual operators and need checking separately.

How non GamStop casinos differ from UKGC-licensed casinos

The core difference between a non GamStop casino and a UKGC-licensed site is regulatory oversight, and this affects several practical areas.

One practical benefit some readers look for is larger bonus percentages and fewer restrictions on stake sizes, since operators outside UKGC rules aren't bound by the same advertising and fairness standards. Several of the packages compared above illustrate this: match rates in the hundreds of percent are uncommon at UKGC-licensed operators. The trade-off is that these offers can carry higher wagering requirements or narrower game eligibility, and if a dispute arises, there's no UKGC complaints route to fall back on.

It would be inaccurate to claim all offshore casinos are less safe or all UKGC casinos are automatically trustworthy; quality varies within both categories. What can be said with confidence is that UKGC licensing brings a specific, verifiable set of consumer protections that non GamStop casinos, by definition, do not carry.

How we reviewed these non GamStop casinos

Our assessment for each operator listed on this page looked at published ownership information, the licence displayed on the casino's own terms page, and whether the wording of bonus terms was clear and internally consistent rather than vague or contradictory. We also considered any patterns of complaint that could be identified from publicly available information, along with how customer support channels and account control options were described on each site.

Verifying a licence means more than seeing a badge in the footer. A genuine check involves confirming the licence number against the regulator's own register where one exists, and checking that the legal entity and domain named in the licence match the site being reviewed. Not every regulator maintains an easily searchable public register, which is itself a limitation worth noting when assessing smaller jurisdictions.

New casinos not on GamStop deserve a distinct note. A newly launched brand is not automatically the same as a new company; some new casinos not on GamStop are operated by established groups running additional skins on shared platforms and payment infrastructure, while others are genuinely new businesses with no operating history at all. Limited track record is not itself a red flag, but it does mean fewer data points exist on how the operator handles withdrawal disputes, bonus abuse accusations or account closures.

Genuine red flags to watch for when assessing any new casino not on GamStop include: a licence number that cannot be found on the regulator's register, terms and conditions that are copied inconsistently from another brand, contact details that don't resolve to a real support channel, and marketing that promises guaranteed wins or risk-free returns. None of the operators compared on this page were found to display these specific issues in the material reviewed, but readers should still perform their own check before depositing, since terms and ownership structures can change.

Common licences held by casinos not on GamStop

Most casino sites not on GamStop hold a licence from one of a small group of jurisdictions. Understanding what each licence actually authorises helps set realistic expectations.

Curaçao is the most common licence among casinos not on GamStop, including several operators compared on this page. Since 2023, Curaçao has moved toward a reformed single-regulator model, replacing the older master/sub-licence system, though the transition has taken time to complete across all operators. A Curaçao licence permits an operator to accept international customers but does not carry the same consumer-facing complaint infrastructure as UKGC licensing.

Malta, regulated by the Malta Gaming Authority, is generally regarded as a stricter licensing regime than Curaçao, with more established compliance and reporting requirements. Some non GamStop casinos hold Malta licences, though MGA-licensed operators sometimes also hold other licences for different markets.

Panama's Gaming Control Board issues licences with a longer regulatory history but limited public transparency by international standards; verifying an operator's exact standing under a Panama licence can be harder for consumers than under Malta or the UK.

Estonia's Tax and Customs Board licenses operators for the Estonian market and beyond; it applies EU-based standards, though its consumer protection scope for non-Estonian customers is limited.

Anjouan, part of the Union of Comoros, has emerged more recently as a licensing option and is generally considered a lighter-touch regime with less international recognition than Curaçao or Malta.

Tobique, a licensing body associated with the Tobique First Nation, and Kahnawake, issued by the Kahnawake Gaming Commission in Canada, are both used by a smaller number of international operators; Kahnawake has a longer operating history and a more established reputation among these smaller regulators.

Across all of these, the practical check for a reader is the same: does the operator's site name the exact legal entity holding the licence, does the licence number appear on the regulator's own public register, and do the terms and conditions match the jurisdiction claimed. A licence badge alone, without a verifiable number and matching entity name, provides no real assurance. None of this changes the fact that these are foreign licences; none of the regulators listed here are the UK Gambling Commission, and none of them route complaints through GAMSTOP-linked UK consumer protections.

Casino bonuses at non GamStop casinos

The operators compared on this page all lead with sizeable casino bonuses, but "bonus" covers several distinct reward types, each with its own conditions.

Welcome bonuses and deposit bonuses

A welcome bonus is typically a deposit match: the casino adds a percentage of your deposit as bonus funds, subject to wagering. Deposit bonuses may be single-tier (one deposit, one bonus) or spread across a welcome package covering several early deposits, as several packages on this page appear to do given their high combined ceilings. The key distinction to check is whether wagering applies to the bonus amount only, or to the deposit plus bonus combined — the latter requires turning over considerably more money before a withdrawal is possible.

Free spins

Free spins are usually attached to specific slot titles rather than the full catalogue. Winnings from free spins commonly convert to bonus funds subject to their own wagering requirement, rather than being paid as cash immediately. Several offers compared above include spin counts in the hundreds, which sounds substantial but the value depends heavily on the stake-per-spin the casino applies, which is rarely stated in the headline offer.

No-deposit bonuses

A no-deposit bonus gives new players a small amount of bonus cash or spins without requiring a deposit first, letting them try the platform before committing funds. None of the operators compared on this page were confirmed to offer a no-deposit bonus in the headline terms supplied; readers interested specifically in new casinos not on GamStop with no-deposit offers should check each operator's current promotions page directly, since these offers change frequently and are not always advertised on the homepage.

Cashback bonuses

Cashback returns a percentage of net losses over a set period. Rivo's package above includes a 25% cashback component alongside its deposit match, which is a more unusual combination than a straightforward welcome match. Whether cashback funds carry their own wagering requirement, and whether the offer is a one-off or ongoing, are the two conditions that determine its real value and were not detailed in the headline offer text.

Loyalty rewards

Loyalty programmes reward continued play with points, tier upgrades, or periodic bonus drops. Loyalty scheme structures were not detailed in the supplied information for the operators on this page, so readers should treat any loyalty programme as a secondary factor to verify directly with the operator rather than a confirmed feature.

Worked wagering example

Assume a £100 deposit matched at 100%, giving £100 in bonus funds, with a 40x wagering requirement applied to the bonus only. The player would need to wager £100 × 40 = £4,000 in qualifying game play before the bonus (and any winnings from it) becomes withdrawable. If the same 40x requirement applied to deposit plus bonus combined (£200), the turnover requirement rises to £8,000 — double the amount, for an identical headline bonus. This is why the "bonus only" versus "deposit plus bonus" distinction matters more than the percentage figure itself. Slots commonly contribute 100% toward wagering, while table games such as blackjack and roulette often contribute a much smaller percentage, sometimes 10% or less, meaning play on these games clears wagering far more slowly. Maximum bonus bets (often £5 or £10 per spin or hand while a bonus is active), bonus expiry (commonly 7 to 30 days), and cashout caps (a ceiling on how much bonus-derived winnings can be withdrawn) are all separate conditions that apply on top of the wagering multiple, and each should be checked in an operator's own terms before depositing.

Payment methods at non GamStop casinos

Payment method availability at casinos not on GamStop differs from UKGC-licensed sites in some specific ways, particularly around card gambling rules and e-wallet support.

Debit cards

Visa and Mastercard debit cards remain widely accepted for deposits at non GamStop casinos. Unlike UKGC-licensed sites, which are bound by the UK's 2020 ban on credit card gambling, non GamStop casinos are not subject to that restriction, though many still choose to accept debit cards only as a matter of processor policy rather than regulation.

Bank transfers

Direct bank transfers work for larger transactions but are the slowest method on this list, both for deposits and particularly for withdrawals, since they route through traditional banking rails rather than instant payment networks.

E-wallets

Skrill and Neteller are the e-wallets most commonly supported at casinos not on GamStop. These typically settle deposits instantly and process withdrawals faster than cards or bank transfers.

PayPal availability

PayPal availability is a genuine limitation at non GamStop casinos. PayPal's gambling merchant agreements in the UK are structured around UKGC-licensed operators, so most offshore casinos, including those compared on this page, do not list PayPal as a supported method. Readers specifically wanting PayPal should not assume it will be available and should confirm directly with the operator rather than assuming based on the site being UK-facing.

Prepaid vouchers (Paysafecard)

Paysafecard and similar prepaid vouchers appear at some paysafe casinos not on GamStop as a deposit-only option, useful for players who want to cap their spending to a pre-purchased amount without linking a bank card. Vouchers cannot receive withdrawals, so a separate method is always needed to cash out.

Cryptocurrency

Cryptocurrency payments, including Bitcoin and other major coins, are increasingly common at non GamStop casinos and are often the fastest withdrawal option once an operator has approved the payout, since blockchain settlement doesn't depend on banking hours.

Currency conversion and GBP accounts

A GBP account means deposits, balances and withdrawals are all held and settled in pounds sterling, avoiding conversion costs. Several bonuses compared above are denominated in euros or dollars rather than pounds, which means UK players depositing in GBP may see a conversion applied at deposit and withdrawal, at whatever rate the payment processor uses. This is worth checking before depositing, since it can quietly reduce the real value of an otherwise generous bonus.

Withdrawals, KYC and account restrictions

Two separate clocks run on every withdrawal: the casino's internal approval time, and the payment method's own settlement time. A casino might state it approves withdrawals within 24 to 72 hours, but that approval window is separate from how long the bank, card network or e-wallet then takes to actually move the funds into your account. Advertised processing times generally refer to the casino-side approval stage only.

Identity verification (KYC) is standard practice even at non GamStop casinos, despite marketing that sometimes emphasises fast or minimal sign-up checks. Most operators still require proof of identity, address, and sometimes source-of-funds documentation before releasing a first withdrawal or before paying out amounts above a certain threshold. Source-of-funds checks, which ask a player to demonstrate where their gambling funds came from, are more likely to be triggered by larger deposits or big wins than by routine play.

Withdrawal limits vary by operator and sometimes by VIP tier, capping how much can be withdrawn per transaction, per day, or per week. A large win might therefore be paid out in instalments rather than as a single transfer, which is a common source of reader frustration when it isn't anticipated.

Bonus-related restrictions are a frequent cause of withdrawal delay or refusal. If wagering hasn't been fully cleared, if restricted games were played using bonus funds, or if a maximum bonus bet was exceeded while a bonus was active, an operator may void winnings under its terms. This is why reading bonus terms before playing, not after requesting a withdrawal, matters.

When a withdrawal dispute arises, escalation options at non GamStop casinos are more limited than at UKGC-licensed sites. There is no GAMSTOP-linked UK regulator to appeal to. Some operators publish an alternative dispute resolution provider tied to their licence; where one exists, it should be named in the terms and conditions. Where no such route is stated, options are limited to the operator's own complaints procedure and, for cases involving lawful concerns, contacting the relevant licensing authority directly. None of this means withdrawals are impossible or that non-GamStop automatically means unreliable payouts, but it does mean the safety net differs meaningfully from a UKGC-licensed casino, and "not on GamStop" should never be read as "no verification required."

Games not on GamStop

Game selection is one of the more variable aspects across the ten operators compared on this page, and published catalogue sizes should be read as a general indicator of scale rather than a precise, audited count.

Slots not on GamStop

All ten operators lead with slots, drawing on well-known studios including Pragmatic Play, Play'n GO, Evolution Gaming, Betsoft and Nolimit City, based on the providers each site names. Popular slot titles from these studios, such as Sweet Bonanza, Gates of Olympus, and Book of Dead-style adventure slots, are commonly available across multiple non GamStop casinos since providers licence the same titles to numerous operators. RTP (return to player) figures for slots are set per game and sometimes per version — a title can have several RTP variants deployed across different casinos, so a game's advertised RTP should be checked in-client rather than assumed from the title alone. Volatility, meaning how often and how large a slot pays out, also varies by title rather than by casino, and higher-volatility slots pay less often but potentially larger amounts when they do.

Live dealer and table games

Live dealer games, streamed from studios run by providers such as Evolution Gaming, bring real-time blackjack, roulette and baccarat to these platforms where supported. RNG (random number generator) table games cover the same core options — blackjack, roulette and baccarat — in digital form, typically with lower stakes and instant play compared with live tables. The presence of a well-known provider's logo on a casino's site indicates a supply relationship but is not itself proof of game fairness or payout accuracy; that depends on the specific game's certification, which individual players cannot verify from the casino's marketing pages alone.

Regional availability of specific titles can vary even among licensed operators, since providers sometimes restrict certain games by jurisdiction under supply agreements. A slot or table game advertised at one non GamStop casino is not guaranteed to be available, or available in the same version, at another.

Game providers powering non GamStop casinos

The operators compared on this page draw on a recurring set of software studios. Pragmatic Play appears most consistently, supplying both slots and live dealer tables, and is one of the most widely distributed providers across the online casino industry generally. Evolution Gaming is the dominant name in live dealer content, running the studios behind many of the live blackjack, roulette and baccarat tables referenced across these operators. Play'n GO and Betsoft both supply narrative-driven and classic-style slots that appear across several of the reviewed sites. NetEnt and Microgaming, two of the longest-established studios in the industry, along with Big Time Gaming (known for developing the Megaways mechanic) and Novomatic, a European studio known for classic-style slots, are commonly cited across the wider non GamStop casino market, though not every operator on this page confirms all of these partnerships specifically. Playtech, another long-standing studio with a broad slots and table game catalogue, also supplies a number of operators in this space. A provider's presence at a casino indicates that studio's content is available there, but it does not by itself indicate the breadth of that provider's catalogue actually offered, since operators can licence a subset of any studio's titles rather than the full range.

Sports betting at non GamStop casinos

Not every casino compared on this page is confirmed to include a sportsbook; where operator information does not specify combined casino and sports betting, it should not be assumed, since a casino and a sportsbook are distinct products even when run by the same company. Where a non GamStop casino does offer both, they're typically run on a shared account and shared wallet, meaning one login and one balance cover both casino games and sports markets, simplifying account management for players who want both in one place.

Where sportsbook access is available, markets generally follow the same structure as any online bookmaker: pre-match betting placed before an event starts, and in-play (live) betting placed once it's underway, with odds updating in real time. Esports betting, covering competitive video game tournaments, is offered by some operators alongside traditional sports. Bet types typically include singles, accumulators (combining multiple selections into one bet for higher combined odds), and bet builders, which let a player combine several markets from a single match into one bet. Cash-out, where offered, lets a player settle a bet before an event finishes, locking in a partial return or loss rather than waiting for the final result.

Sports free bets differ from casino bonuses in a specific way: a free bet stake is generally not returned when the bet wins, only the winnings are paid, unlike a casino bonus where the full bonus amount can be wagered repeatedly. Free bets usually carry minimum qualifying odds, often 1.50 or higher in decimal odds terms, meaning a bet placed at odds below that threshold won't qualify for the promotion. Expiry windows for sports free bets are typically shorter than casino bonus expiry, often requiring use within days rather than weeks. Readers interested specifically in betting sites not on GamStop should verify each operator's sportsbook terms directly, since the offers compared on this page are described primarily as casino welcome packages rather than sports promotions.

Self-exclusion at casinos not on GamStop

GAMSTOP itself has no reach over non GamStop casinos; registering with GAMSTOP blocks UKGC-licensed sites only, and does not extend to any operator licensed elsewhere. This is a structural fact of how the scheme works, not a loophole, and it should not be treated as a way to keep gambling after choosing to self-exclude from UK-regulated sites.

Some individual non GamStop casinos offer their own account controls, such as deposit limits, loss limits, or self-exclusion periods set directly with that operator. These tools, where they exist, typically apply only to that specific brand, and coverage across linked brands or an associated sportsbook product should not be assumed unless the operator states it explicitly. There is no independent, cross-operator verification system for non GamStop self-exclusion equivalent to what GAMSTOP provides for UKGC sites.

Readers concerned about their gambling, whether or not they use non GamStop casinos, can contact GamCare for free, confidential advice and support, including its National Gambling Helpline. Gambling blocking software, such as network-level or device-level blockers, can restrict access to gambling sites generally and is a separate, useful tool from any single operator's self-exclusion feature, since it doesn't rely on a specific casino honouring a request.

Choosing between these non GamStop casinos

The clearest way to compare the ten casinos not on GamStop reviewed on this page is against your own priorities: bonus size and structure, minimum deposit, payment method availability, and how each operator's licensing and terms are presented. Some, like Smash Casino and Rivo, lead with the largest bonus ceilings; others, like WinnerIsland, offer smaller and simpler packages that may carry more workable wagering conditions. None of these operators are authorised by the UK Gambling Commission, and readers should treat that as a fixed feature of this category rather than a detail to overlook. Where evidence was limited, such as loyalty programme structure or exact RTP by game version, we've said so rather than guessing. Read each operator's current terms directly before depositing, since bonus structures and licensing details can change.