this list taken from stake is for certain casino games (and providers of that kind of games). For what I know it's not not applicable if you want play only sportsbook or maybe stake in-house games.

@OP
check this topic https://bitcointalk.org/index.php?topic=5319239.0 with a full list of crypto bookmakers/promotion and more.
ready always their terms of subscriptions. and check any reference online (name of the site + scam).
have a look also in their topic here in bitcointalk