Duel.com tools: calculate, check, and verify before you deposit
Three interactive tools we built and maintain ourselves. None of them need an account, an email, or a deposit. Use them to put real numbers behind every claim on this site before you risk your own crypto.
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All three tools
Rakeback calculator
Enter your monthly wager volume on slots and Originals. See your exact 50% cashback in dollars, not a marketing percentage.
Withdrawal speed log
Our own running record of real Duel.com cashout tests by network and amount, each with a transaction ID. Updated weekly.
Provably fair verifier
Paste a server seed, client seed, and nonce to confirm a result was fixed before your bet, not chosen afterward.
Which tool do you need first?
Deciding whether Duel is worth it? Start with the rakeback calculator. The 50% wager-free rakeback is the single biggest reason to pick Duel over a bonus-driven casino, and the calculator turns your own play volume into a dollar figure you can compare.
Worried about actually getting paid? Open the withdrawal speed log. It is our data set, not the operator's promise: every entry is a test we ran, with the network, the amount, the wall-clock time, and a TXID you can check on-chain.
Not sure the games are honest? The verifier re-runs the cryptography on any Duel Originals round. If the seeds reproduce the result shown, the outcome was committed before you clicked bet.
How we keep these accurate
The calculator uses the percentages documented on our rakeback breakdown and is revised whenever Duel changes its VIP structure. The withdrawal log is appended after each new test and the older rows stay for trend visibility, see the withdrawal methodology for how we time them. The verifier runs entirely in your browser; nothing you paste leaves your device. Spot a number that looks wrong? Email data@duelcasinohub.com and we will recheck it.