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How we rate

We score seven categories out of ten, weight them, and publish the maths on this page. If a book has a documented history of limiting winners or slow-paying withdrawals, we dock a flat 1.0 across the board. Non-negotiable.

CategoryWeightWhat we score
Odds and juice25%Line prices against benchmark books, juice on sides and totals.
Payments20%Deposit and withdrawal speed we actually observed, not what the FAQ claims.
Bonus and terms15%Real value after rollover and terms, not the headline number.
Market variety15%Sports coverage, prop depth, live markets on offer.
Platform10%UX, mobile experience, in-play interface, bet slip behaviour.
Live betting10%Latency, market depth, and cash-out behaviour while a game is live.
Support5%Response times we actually observed across chat and email.

The limit-hunting penalty

Some operators quietly cut stake limits on customers who win consistently, while leaving full limits in place for customers who lose. When we find documented evidence of this, or of withdrawal delays used as a stalling tactic, we subtract 1.0 from every single category score. It applies once we have evidence, not on suspicion.

Who's on the 1.0 dock

These are the operators on our review list with documented evidence behind the penalty. Named, with the receipts, not on vibes.

OperatorWhat we found
Stake Documented on r/Stake. Users report sportsbook max bets cut to $100 after only a few days of winning. Stake attributes limits to its odds provider. Casino is more relaxed than the sportsbook.
Rainbet Documented on the sportsbook. Bitcointalk complaint (Valorant grand finals) describes limits reduced to $0.05 after voided bets and forced casino rollover.
Roobet Documented signal of voiding winnings on 'low-risk or low-margin' play (CryptoSlate coverage).
Razed Signal of extra scrutiny on high-value bettors. Delayed and disputed withdrawals in edge cases.

Bet105 carries no dock. We found no documented complaints matching this pattern during research, and its marketing explicitly claims "winners welcome." See the Bet105 limits deep dive for the current numbers.

What we don't do

We don't accept payment for a higher score. We don't average in the operator's own marketing claims. If an operator pays for featured placement on this site, we say so next to the placement, and it never touches the number.

See the step-by-step process on our methodology page, or the full source citations behind every claim on this page in each brand's individual review.