About Duel2027

Who we are

CASHFREE is run by people who know the industry from the inside: we have worked in the casino and slot industry, including at Cbet, Unibet and Bet365, and we have played crypto casinos for more than 10 years. We only promote codes we trust, and we use them ourselves.

We are not Duel, JOKR or any other casino, and we are not officially endorsed by them. We are an independent affiliate.

What we stand for

• Up to 100% back. We send up to 100% of our commission back to our players, through the Monday bonus and the leaderboard prizes.
• Fair RTP on slots. A slot's RTP is what it pays back over time. With our rewards, a 96% RTP slot plays at 98% from your first bet, and up to 99.20% at the top VIP rank. That is the fair RTP we want every player to get.
• A community, not just a code. We are here to build a community of players: the monthly leaderboard, the 7 Days Races, and our channels on X and, soon, Telegram.

Who writes the pages

The pages are written and checked by the CASHFREE team. You can reach us, and follow what we do, on X: @Cashfreecodes.

How we make money

When you sign up with the code Duel2027 on Duel, or through our JOKR link, the casino pays us a commission. We share part of it back with you:

• a Monday bonus on top of the 50% instant rakeback every Duel code gets, only with Duel2027 (see rakeback and VIP levels);
• a $500 monthly leaderboard for the 12 biggest wagerers, and soon the 7 Days Races.

That is a conflict of interest and we say it openly. It is the reason every number on this site comes with a source, and the reason the comparison does not hide where Duel does not win.

How we check the numbers

• Rakeback rates. For Duel, we use our own program. For the other casinos in the crypto casino comparison, we use the casino's own pages first, then figures that several independent guides agree on. Every row shows whether it is official, reported, unclear or not published.
• No invented bonuses. When a casino does not publish an amount, we write "n/p" or add a "+". We never fill a blank with a guess.
• Slot RTP. The figures in the slot RTP database are the providers' published reference values, with the source on each game page. Casinos can run lower-RTP versions, so we always tell you to check the RTP shown inside the game.
• Sorted by the numbers. The comparison is sorted by what each casino returns, not by who pays us.
• Dates. Pages show when they were last updated, and rates are re-checked regularly. Offers can change at any time.

Spotted a mistake or an outdated rate?

Tell us. Send a DM to @Cashfreecodes on X, with the page and what is wrong. We fix confirmed errors and update the date on the page.

Play responsibly

Gambling can be addictive, and online gambling is not legal everywhere: check your local laws and each casino's terms before you play. You must be 18 or older. Rakeback gives back part of what the casino keeps, but the casino still keeps an edge: no code makes gambling profitable. Only play with money you can afford to lose. If you need help, see BeGambleAware or Gambling Therapy.

Affiliate disclosure

CASHFREE is an independent affiliate. We are not operated by, or officially endorsed by, Duel or any other casino. Offers and rates can change at any time; check the casino's own terms before you play.

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