CASHFREEDuel rewards calculator
Pick a slot, enter your wager and your VIP rank: get your instant rakeback, your Monday bonus and your real RTP in one click.
Rewards are paid on your wager, not on your losses. No cooldown, and you never have to wager your rewards.
Not sure how much you wagered? Estimate it
— wagered (— spins)
Your rewards at every VIP rank
| Rank | Lifetime wager needed | Rakeback | Monday bonus | Total back | Real RTP |
|---|
Project your rewards month by month
Your Monday bonus grows as your VIP rank climbs, so a new account earns less in its first weeks than a Gold player. Enter what you wager each month: the table rebuilds your rank every week from the official Duel thresholds, on the RTP chosen above.
0 for a new account.
| When | Rank at month end | Rakeback that month | Back that month | Back so far | Real RTP |
|---|
The 50% instant applies from your first bet. The Monday bonus uses the VIP rank you hold each week; levels depend on the wager you have made on Duel. An estimate on the RTP entered above, not a guarantee.
Get 50% up to 80% rakeback on Duel
Other Duel codes stop at 50%. Enter Duel2027 when you create your account.
How your Duel rewards are calculated
A slot's RTP is the share of your bets it pays back over time. The rest is the house edge: a 96% RTP slot keeps 4%. Duel gives part of that edge back to you:
- Instant rakeback: 50% of the house edge, credited on every bet from your first one.
- Monday bonus: +10% to +30% of the house edge depending on your VIP rank, only with the code Duel2027.
Example: you play $100,000 on a 96% RTP slot. The casino expects to keep $4,000. You get $2,000 instantly, and at Platinum I the Monday bonus (+25%) adds $1,000. Total: $3,000 back, and the slot plays at 99% instead of 96%. See every level on the Duel rakeback ladder or read the Duel promo code guide.
Want to see how that stacks up against other casinos? Use the crypto casino rakeback comparison and its calculator if you already play at Stake, Rainbet, Thrill or another casino, or look up any game in the slot RTP database.
No wallet tracker: why
You may have seen tools that ask for a crypto address. A wallet address cannot tell how much you wagered: it only shows deposits and withdrawals, and casinos use private deposit addresses. We do not collect wallet addresses, so this calculator works from the numbers you enter. For your real tracked wager on the Duel2027 code, search your username on the leaderboard.
Duel rewards calculator FAQ
How are Duel rewards calculated?
Rewards are a share of the house edge (100 minus the slot RTP). With the code Duel2027 you get 50% of it back instantly on every bet, plus +10% to +30% every Monday by VIP rank: up to 80% in total.
What is my real RTP on Duel with the code Duel2027?
Your slot's RTP plus your share of the house edge. A 96% slot plays at 98% with the instant 50%, and up to 99.20% at the top VIP rank.
When is the Monday bonus paid and how much is it?
Every Monday, based on what you played during the week and your VIP rank at that moment. It grows from +10% at Bronze II to +30% at M0narch. There is no cooldown and nothing to wager.
How do I work out how much I wagered?
Multiply your average bet by your number of spins, or spins per hour by hours played. The estimator above does it for you. Rewards are paid on your wager, not on your losses, so every spin counts.
Where do the RTP figures come from?
They are the providers' published reference RTPs. Providers ship several RTP versions of the same slot, so the version on Duel may differ: check the RTP shown in the game and edit the RTP field.
Do minigames earn rewards?
No. Minigames such as Mines or Keno have a 0% house edge, so there is nothing to share. Slots, live casino and blackjack earn rakeback.