Stake vs Rollbit
Neither wins on bonus value, because this is the pair where the arithmetic cannot be run at all. Our published model prices an offer from two numbers: the wagering multiplier and the base it applies to. Stake publishes a deposit-plus-bonus base but no multiplier we could read from its own archived pages. Rollbit serves its terms from a client-rendered shell, so the Internet Archive holds the page furniture and none of the text, leaving its terms unread. So the choice falls on product, licence and recourse rather than bonus maths. Disclosure: Rollbit carries no affiliate link anywhere on this site and we do not monetise it; Stake is a commercial listing. Neither fact changes the ranking.
| On a £100 deposit, 100% match | Stake | Rollbit |
|---|---|---|
| ProvenPayouts Score | 8.2/10 (Strong) | 7.6/10 (Solid) |
| Wagering (from its own terms) | Not published | Not published |
| Applies to | Deposit + bonus | — |
| Break-even on that base | — | — |
| Turnover owed | — | — |
| Expected cost to clear | — | — |
| Realistic value | Cannot be priced | Cannot be priced |
| Terms snapshot | 2026-01-05 | Not readable |
| Established | 2017 | 2020 |
Every figure above is computed from the operator's own archived terms and the model published at /bonus-break-even, at a 4% house edge. “Not published” and “not readable” are findings, not omissions — where an operator does not state a term, or serves it from a page an archive cannot read, that is said rather than filled in.
Stake
The biggest crypto casino — instant payouts, deep library. Editorial assessment, not first-hand tested.
Rollbit
Best for crash and trading-style games; rakeback model, no deposit bonus. Listed editorially — we do not monetise Rollbit. Editorial assessment, not first-hand tested.
Which bonus is actually cheaper to clear?
We cannot price either one, and that is the finding rather than a dodge. The model published at break-even table needs two inputs: the wagering multiplier W, and the base it applies to. Required turnover is either W x B, where B is the bonus alone, or W x (D+B), where the deposit is dragged into the requirement as well. Expected cost is that turnover multiplied by the house edge. At a 4% edge, a 96% RTP slot, which is where eligible-game rules generally steer you, a bonus-only offer breaks even at 25x and a 100%-match deposit-plus-bonus offer breaks even at 12.5x. Above those thresholds the expected cost of the turnover exceeds the bonus itself. Stake publishes a deposit-plus-bonus base. It does not publish a multiplier we could read; its policy discusses house-edge normalisation instead, and converting that discussion into a wagering multiple would mean inventing a number we do not have. Rollbit's terms never reached the archive as text at all. So whatever either shows you on the day, we cannot cost it in advance from published sources. If the page in front of you states a multiplier and a base, put both into bonus calculator and cost it yourself before opting in.
Why the base matters far more than the multiplier
The headline multiplier tells you almost nothing on its own. Six operators publish terms we could quote verbatim from their own archived pages, and they show the pattern plainly. KatsuBet asks 45x on deposit plus bonus, which is 3.6 times its break-even point. BitStarz and mBit both ask 40x on the bonus alone, a bigger-looking number but only 1.6 times break-even. 7Bit and Mirax ask a friendlier-sounding 35x, except it applies to deposit plus bonus, putting them at 2.8 times over. Vavada asks the same 35x on the bonus alone and lands at 1.4 times, the mildest of the six. So 35x on deposit plus bonus is materially worse than 40x on the bonus alone, and any comparison that ranks offers by multiplier alone has the order wrong. This is why Stake's disclosure is half a term rather than none: a deposit-plus-bonus base is the expensive kind, so it tells you the direction of the cost without telling you the size. Rollbit gives you neither half. What 35x wagering means and what it costs you walks through the derivation, and glossary defines the terms.
Payouts and withdrawals: what each publishes, and what neither does
We do not deposit, do not time withdrawals and publish no test logs, so we will not tell you which of these pays faster. Nobody who has not measured it should. What we can say is where the delay actually lives. On crypto rails the chain is rarely the bottleneck; settlement is minutes. The variable is the operator-side review, meaning identity checks, source-of-funds requests and manual approval above a threshold, and we have found no payout-time commitment from either brand specific enough to hold them to. Absent a published service level, a fast payout is a courtesy rather than an obligation. The terms worth hunting for before you deposit are the ones that bite at cash-out: a cap on winnings derived from bonus funds, a maximum bet while a requirement is live, and the trigger point at which verification is demanded. On a bonus-only base, a winnings cap can matter more than the multiplier. Stake and Rollbit record what we could verify from public sources for each, including the gaps, and the gaps are larger on the Rollbit side.
Games: what each is actually for
Both brands are known for in-house originals, meaning dice, crash, mines, plinko and their relatives, rather than for a third-party slot library alone, and Rollbit's public positioning leans further into trading-style crypto products that sit outside conventional casino categories. Originals are house-designed games with a stated house edge, usually lower than a slot's and often adjustable by risk setting. That has two consequences worth understanding. The favourable one: a lower edge means a given turnover costs less in expectation, so if a wagering requirement ever permitted originals at full weight, it would clear more cheaply. The unfavourable one, and the more common: bonus terms routinely exclude or heavily discount exactly these games, which is why the 4% figure in our model reflects the slot you are steered towards rather than the original you would rather play. Stake's listing here also records a large casino library alongside a sportsbook; we have not verified a comparable sportsbook at Rollbit. Which of the two suits you is a taste question, and it does not change what a bonus would cost, because neither bonus can be costed.
Licensing and what recourse you realistically have
Neither brand carries a European licence of the UK or Malta type on the public records we hold; both sit under the offshore licensing typical of crypto-native brands. That is the structurally important fact here, and more consequential than any bonus term on this page. Under a UK or Malta licence, a refused withdrawal can be escalated to an approved dispute body whose decision the operator is obliged to accept. Under offshore licences, escalation generally means the operator's own complaints process, then a licensing body with limited appetite for individual cases, then nothing. Your practical recourse is the operator's goodwill and the reputational cost of refusing you in public. Verify the licence yourself in the site footer before depositing, and check that the named licensee company matches the brand you are handing money to, because a mismatch there is a genuine warning sign. Our Stake and Rollbit pages record what we could confirm from public sources and mark the rest unverified. Where we could not confirm something, it stays marked unverified rather than being quietly filled in.
The complaint record, and how to read it honestly
We will not publish a complaint count we have not verified, so this section is a method rather than a scoreboard. Raw complaint volume is close to meaningless for a pair like this: both are large, widely used brands, so both will accumulate more complaints in absolute terms than a small operator with an appalling record. The number worth forming a view on is complaints per unit of size, and the pattern within them. Read the substance instead of the count. Repeated confiscations under the same clause, a wall of identical bonus-abuse allegations, or accounts closed after a large win are structural signals. Slow verification during a promotional rush is noise. Look for whether the operator engages publicly with mediated cases and whether it pays after adjudication, because that behaviour predicts your own outcome better than any star rating. Our ProvenPayouts Score is an editorial judgement formed from public evidence, never a measurement of payout performance; how we rank sets out exactly what goes into it and what does not.
Who each one suits, concretely
Stake suits a player who wants a large, established crypto casino with a sportsbook attached, cares about the originals catalogue, and accepts that the cost of any welcome offer is unquantifiable in advance from what is published. Its base is the expensive kind, so if you are offered a bonus, read the multiplier on the page in front of you and run it through bonus calculator before opting in. Nothing stops you declining a bonus entirely and playing with your own funds under no wagering requirement, which for many players is the cheaper choice at any operator. Rollbit suits a player who is there specifically for crash and trading-style products and treats any bonus as irrelevant, because unread terms cannot be evaluated and should not be assumed generous. If your priority is a welcome offer you can price before depositing, neither belongs on your shortlist: Vavada at 35x on the bonus alone (1.4 times break-even) and BitStarz at 40x on the bonus alone (1.6 times) publish terms an archive can read, which is a real advantage over both brands here.
It depends, and unusually it does not depend on the bonus, because neither bonus can be priced from what is published. Stake discloses the expensive kind of base without the multiplier that would let you cost it; Rollbit's terms cannot be read from the archive at all. So decide on product, meaning the originals and, for Stake, the sportsbook, and on whether you accept offshore-licence recourse, which is the weaker half of the deal at both. If a priceable welcome offer is what you are after, both lose to operators that publish readable terms.
FAQ
Which has the better welcome bonus, Stake or Rollbit?
Unknown, and it cannot be worked out from what either publishes. Pricing a bonus requires the wagering multiplier and the base it applies to. Stake publishes a deposit-plus-bonus base but no multiplier we could read from its own archived pages. Rollbit's terms are served from a client-rendered shell, so the Internet Archive holds no readable text for them at all. Anyone telling you which of these two offers better value has either read terms we could not find or is guessing. Read the terms shown to you on the day and run them through our bonus calculator.
Why can't you read Rollbit's bonus terms?
Its terms page is rendered by client-side JavaScript rather than served as text. When the Internet Archive captures such a page it stores the shell, meaning layout, scripts and navigation, and the actual clauses never appear in the saved copy. That leaves us with no verbatim source to quote, and we do not publish operator figures we cannot quote from the operator's own page. Other operators serve terms as plain text, which is why we can state theirs exactly. Unreadable terms are not proof of bad terms, but they do mean you cannot verify later what you agreed to.
Does a deposit-plus-bonus base really change the cost that much?
Yes, and it is the single most underweighted number in casino bonus comparisons. At a 4% house edge, a bonus-only requirement breaks even at 25x, while a 100%-match deposit-plus-bonus requirement breaks even at 12.5x, because the deposit doubles the amount you must turn over. So 35x on deposit plus bonus is 2.8 times break-even, whereas 40x on the bonus alone is only 1.6 times. The lower-looking multiplier is the worse deal. Stake's published base is the expensive kind, which is why the multiplier it does not publish matters.
What recourse do I have if either refuses a withdrawal?
Realistically, less than under a European licence. Regimes such as the UK's and Malta's require operators to accept an approved adjudicator's decision on a disputed payout. The offshore licences typical of crypto-native brands offer no equivalent binding route, so escalation usually ends at the operator's own complaints team plus public pressure. Before depositing, check the licence in the site footer and confirm the licensee company named there matches the brand. Assume any dispute will be settled on the operator's terms, and size your deposit accordingly.
Which is better for sports betting?
Stake's listing on this site records a sportsbook alongside the casino; Rollbit is publicly positioned around crash and trading-style crypto products, and we have not verified a comparable sportsbook there. We have checked neither brand's odds, margins nor market depth, so we will not rank them. Judge it yourself on one metric: the effective margin on the markets you actually bet. Take a two-way market, convert both prices to implied probabilities, add them, and the amount above 100% is the book's cut. Compare the same fixture across both on the same day.
Do you earn commission if I sign up to either of these?
Not from Rollbit. It is listed editorially, carries no affiliate link anywhere on this site, and we do not monetise it, because its programme's exclusivity terms are incompatible with an independent comparison. Stake is a commercial listing, so where our licensed-only gate permits an outbound link, a sign-up through it can pay us. Neither fact moves the ranking: the ProvenPayouts Score is computed the same way for every operator, and it is an editorial judgement formed from public evidence, never a measurement of payout performance. Our ranking-method page sets out what goes into it and what we refuse to score.
Other matchups with these two
Stake vs BitStarz
BitStarz publishes 40x on the bonus alone, so it can be priced. Stake publishes a base but no multiplier, so it cannot. The arithmetic, and what stays unknown.
Stake vs Gamdom
Neither can be priced against break-even: Stake publishes a wagering base but no multiplier, and Gamdom's terms could not be read from the archive at all.
Stake vs Vave
Stake is the safer default: longer record, named licensee, real national licences. Vave is newer, 1.6/5 on Trustpilot. Neither bonus can be priced.
Gamdom vs Rollbit
Neither Gamdom nor Rollbit serves bonus terms an archive can read, so neither offer can be priced from outside. What that gap should change for you.
18+ only. Editorial comparison from public data and archived operator terms — not a first-hand withdrawal test. ProvenPayouts may earn commission on sign-ups; it never changes a score or an ordering, and operators we cannot monetise stay in the ranking anyway.