18+ only: the age rules at Duel
This page, and the casino it covers, are for adults. Eighteen is the floor, but the floor rises in some places, and Duel asks for ID before you move real money.
I write this page as an independent reviewer. Duel is run by Immortal Snail LLC, licence Anjouan ALSI-202411026-FI1, and went live on 18 July 2025. Its terms ban under-18s outright, and they also ban United States registration by name, so the American age of 21 is academic here — US players cannot open an account at all. See restricted countries for the full list of about 30 banned jurisdictions.
18 is the minimum, not always the rule
Eighteen is the global floor. In practice the legal gambling age is higher in many places:
| Where | Usual age | At Duel |
|---|---|---|
| Most of Europe, UK (banned anyway) | 18 | 18, but the country is blocked |
| Most of Canada | 19 | 19 applies to you locally |
| Parts of the United States | 21 | Closed entirely |
| Nevis, where Duel is registered | 18 | 18 |
Your local age is the one that counts. Registering at 18 in a Canadian province where 19 applies still breaches your local rules, even though Duel's form would accept you.
When ID actually arrives
Duel has no verification at sign-up. The check hits at €5,000 in lifetime deposits, or at your first withdrawal, whichever comes first. At that point you send ID, and the date of birth on it decides whether your account stands. Accounts of minors are closed. Balances on those accounts are at risk of forfeiture — that is what the terms allow, and it is the single clearest reason not to test the system with crypto.
Underage play with crypto gets caught at cash-out for a simple reason: the withdrawal is the moment a human looks at your file. You can deposit from a wallet without speaking to anyone. You cannot withdraw without proving you are over the age your jurisdiction requires.
For parents
If you share a household with a minor, treat the device as the control point, not the site:
- Use built-in device filters and app store age gates, and lock payment methods.
- Install a gambling-specific blocker such as GamBlock, or a general filter like Net Nanny.
- Know that a card on-ramp exists on Duel (Swapped, Visa/Mastercard/Apple Pay) but is not available to US accounts; wallets are the route that skips card controls.
- Min bets run at $0.01, so small test stakes are cheap. Check statements for that pattern.
Support runs 24/7 by live chat at duel.com, with complaints to [email protected], plus Discord (discord.gg/duel) and Telegram (t.me/duelmogs). Trustpilot shows 2.1/5 as of 8 October 2026. Our own guidance sits at responsible gambling and 18+. Corrections go to [email protected].