Bonus offers move fast, and headline percentages hide the real economics. This week's roundup ranks the four best crypto sportsbook bonuses live in July 2026 by effective value — bonus size divided by realistic rollover, not marketing percentage.
1. Bovada — Up to $750 crypto match
5x rollover on bonus + deposit at odds ≥ 1.50 keeps this offer near the top of the pack. On a $500 crypto deposit, the effective bonus value after rollover expectation lands close to $180–$220 for a disciplined bettor.
2. BetUS — Up to $2,500 sports + $625 casino
Larger headline number, but 10x deposit + bonus rollover raises the bar. Best suited for players who plan to bet volume through the NFL season.
3. MyStake — 100% up to $1,000 crypto
Fastest bonus to clear thanks to the mini-games ecosystem — Plinko and Dice count toward rollover at high contribution rates. Our top pick for crypto and casino-first players.
4. Mostbet — 125% up to R$1,700 (Brazil)
For Brazilian bettors on Pix rails, the low 5x rollover (odds ≥ 1.40) makes this the highest expected-value offer on the board.
See the full bonus guide for math on how we calculate effective value.