Duelbits scores 8.5 and Jack.com scores 8.4 on our published 6-part method. Every fact below was checked against the casino's own terms on the date shown on its review. Deposit at either through Prizestack and you earn entries into the daily draw, winners every day from $10 up to $100,000.
Duelbits wins on score.Jack.com wins on games.Level on min deposit, withdrawal time.
10 tickets on your first deposit, +1 per $50 wagered, up to 10 a day
10 tickets on your first deposit, +1 per $50 wagered, up to 10 a day
Headline offer
500 free spins + $100 free bet no code, opt in after signup
100 wager-free spins first deposit $50+, code WELCOME
Restricted countries
15 listed
11 listed
Best for
Published rakeback ladder from the first betWelcome spins paid as cashSportsbook with early cash-outCard deposits after KYC
10,400+ games from 84 providers100 wager-free spins on a $50 depositRakeback from 20% at the entry tier$1 minimum deposit
Watch out for
Withdrawals are crypto onlyWelcome offer varies by regionBanned in Sweden Aug 2025Trustpilot 2.8, 37% 1-star
$100 max win on the welcome spinsLicence number unresolved between 2 sourcesFee clauses: 3x turnover charge, 20% admin fee, EUR 10 dormancyTrustpilot 1.8, 86% 1-star
Scores are the sum of 6 weighted parts (games 25%, payments 20%, bonuses 15%, support 15%, trust 15%, mobile 10%). A winner is marked only on the 4 objective rows: higher score, lower minimum deposit, faster withdrawal window, more games. Prizestack earns a commission when you deposit at a listed casino; that commission and the partners' flat fee fund every prize. 18+. No purchase necessary. Void where prohibited.