Documented signal of voiding winnings on 'low-risk or low-margin' play (CryptoSlate coverage).
Documented, specifically around bet quality rather than raw win amount. CryptoSlate's review notes low-risk or low-margin play can lead to winnings being voided, flagged by a third-party aggregator system, and describes support as feeling "scripted" on disputes, in CryptoSlate's Roobet review. Roobet is primarily a casino-led operator, so sportsbook-specific stake-limiting evidence is thinner than on the casino side. AskGamblers separately hosts an "unjustified fund deduction" complaint tied to dice and casino play, on Roobet's complaints page.
Read how we score this across every brand on how we rate, or see the general pattern explained on our limit-hunting guide.