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Duelbits review

Updated By Martin: 10+ years as a player, now running shifts at a crypto casino

Payouts in about 5 minutes, instant to monthly rakeback, daily and weekly leaderboards and plenty of challenges, and one of the few casinos that publishes its KYC threshold (about €2,000), so you know when ID checks come. There's no standard welcome bonus right now.

Best for

  • Players who want to know exactly when KYC starts
  • Leaderboard and challenge grinders
  • Slot players who pick games by RTP

Might not suit

  • Bonus hunters
  • Players who want to stay anonymous above ~€2,000
Visit Duelbits

$10,000 daily and $30,000 weekly leaderboards. 18+, T&Cs apply

Tip: check the restricted countries before you sign up.

Key facts

Our rating7.9 / 10
Typical withdrawal~5 min
KYCID above ~€2,000
Welcome bonusNo standard welcome bonus right now
RakebackInstant, daily, weekly and monthly, plus level-up bonuses
LossbackWeekly and monthly cashback for VIP Club members
Show all facts (15 more)Hide extra facts
LicenseCuraçao (OGL/2024/1507/0838)Checked on
Founded2020
Owner groupLiquid Entertainment N.V.
VPN policyAllowed, except from restricted countries
VIP transferYes
Min. deposit (crypto)$1
Crypto10 coins
Fiat (direct)None
Fiat via on-rampCard (Changelly (Banxa))
Games3,000+ slots
Game providers80+
SportsbookYes
Live casinoYes
OriginalsYes, 7
Live chatYes, 24/7

Our take

What's good

  • RTP shown on hover for every game
  • Instant, daily, weekly and monthly rakeback, plus level-up bonuses
  • Leaderboards: $10,000 daily and $30,000 weekly
  • Plenty of slot and sports challenges
  • Exclusive slots
  • Publishes its KYC threshold openly (~€2,000)

Worth knowing

  • No standard welcome bonus right now
  • Crash pays 95%, well below its other originals

The originals

Mines pays 99.44%, and plinko, dice and keno 99%; blackjack pays 99.29%, and the new Cannonball 98%. Crash is the exception at 95%, so skip it if the odds matter to you. The full list is in the Originals RTP table below.

At a glance

Withdrawals

~5 minTypical time, based on the author's experience.
What “typical” means

This is the typical time for a normal crypto withdrawal: no extra verification needed, ordinary play (for example slots only, no bonus abuse or suspicious activity) and amounts that aren't unusually large. First withdrawals, large amounts or anything that triggers KYC or a manual review can take longer.

KYC reality

KYC

ID above ~€2,000

T&C 6.2: enhanced KYC once cumulative deposits or withdrawals reach XCG 4,000 (about €2,000); it can be requested earlier.

VPN policy

Allowed, except from restricted countries

T&C 3.3 says using a VPN to get around restrictions can lead to a frozen account and confiscated winnings.

Restricted countries (23)

  • Aruba
  • Australia
  • Belgium
  • Caribbean Netherlands
  • Cuba
  • Curaçao
  • Sint Maarten
  • France
Show all 23 countries
  • Iran
  • Italy
  • Myanmar (Burma)
  • Netherlands
  • North Korea
  • Portugal
  • Singapore
  • Spain
  • St. Martin
  • Sudan
  • Syria
  • United Kingdom
  • United States
  • Yemen
  • Lithuania

Also Crimea, Donetsk, Luhansk and other sanctioned regions. Lithuania isn't in the T&C list, but the site blocks Lithuanian IPs.

Rakeback, lossback & VIP

RakebackInstant, daily, weekly and monthly, plus level-up bonuses
LossbackWeekly and monthly cashback for VIP Club members
VIP transferYesThe invite-only VIP Club takes applications with your current VIP platform and a screenshot of your deposits and wagers.

Promotions: $10,000 daily and $30,000 weekly leaderboards, plus slot and sports challenges

VIP Club members also get a personal VIP manager and priority withdrawals.

Payments, games & support

10 cryptocurrencies

  • BTC
  • ETH
  • USDT
  • USDC
  • LTC
  • SOL
  • TRX
  • XRP
  • DOGE
  • BNB

Card & fiat

Through a third-party on-ramp (fees apply)

Card

Via Changelly (Banxa). Duelbits doesn't take fiat itself. Crypto is bought straight to your ETH deposit address.

  • Min. crypto deposit $1
  • Min. fiat deposit $10

Games & support

3,000+ slots from 80+ providers.

  • Originals: 7
  • Live casino
  • Sportsbook
  • Live chat: 24/7

Originals RTP

Originals are Duelbits' own in-house games, like dice, mines and plinko.

Best: Mines
99.44%
At 99% or more
5 of 7
Typical house edge
1%

Gold mark: the typical RTP for this game across the casinos we review. For games only one or two casinos have, it's the typical RTP of all originals. Blackjack, roulette and baccarat pay about the same everywhere, because the rules set the odds.

  • Blackjack, 99.29% RTP, 0.71% edge, standard
  • Dice, 99% RTP, 1% edge
  • Mines, 99.44% RTP, 0.56% edge, best on our list
  • Crash, 95% RTP, 5% edge
  • Plinko, 99% RTP, 1% edge
  • Keno, 99% RTP, 1% edge
  • Cannonball, 98% RTP, 2% edge

Checked by the author on 23 October 2026.

Compare RTP across all casinos

Red flags

Nothing serious on our radar right now. If that changes, this section is the first thing we update.

Duelbits FAQ

Is Duelbits legit?

Duelbits holds a Curaçao license (OGL/2024/1507/0838), checked on the regulator's register on 9 October 2026. It has been running since 2020. No red flags on our radar right now.

Does Duelbits ask for ID (KYC)?

Not at signup. Duelbits asks for ID above ~€2,000. T&C 6.2: enhanced KYC once cumulative deposits or withdrawals reach XCG 4,000 (about €2,000); it can be requested earlier.

How long do Duelbits withdrawals take?

About 5 minutes for a normal crypto withdrawal, based on the author's experience. Withdrawals that need an ID check or a manual review can take longer.

Does Duelbits have a bonus code or welcome bonus?

No standard welcome bonus right now. What it offers instead: $10,000 daily and $30,000 weekly leaderboards. We don't have an exclusive code for Duelbits yet.

Which countries can't play at Duelbits, and is a VPN allowed?

Duelbits lists 23 restricted countries, including the United States, the United Kingdom and Australia. Also Crimea, Donetsk, Luhansk and other sanctioned regions. Lithuania isn't in the T&C list, but the site blocks Lithuanian IPs. See the full list. The terms allow VPNs, but not to get around a country restriction. T&C 3.3 says using a VPN to get around restrictions can lead to a frozen account and confiscated winnings. Tip: play from a supported country without a VPN, so your withdrawals go through smoothly.

What changed

  1. Plinko corrected to 99%. Its tables match the standard ones that pay 99%; 99.12% was the RTP of one table (12 rows, high risk).
  2. Added the invite-only VIP Club: VIP transfer, weekly and monthly cashback, a personal VIP manager and priority withdrawals. KYC reality 7.5 → 8.0 for its published threshold.
  3. Duelbits relaunched its site and rebuilt its originals. Re-checked every original: 7 games, including the new Cannonball (98%). Roulette, moonshot and the lottery are gone.
  4. Scores reviewed after the author's full review: Bonuses & terms 6.5 → 7.0 (daily and weekly leaderboards, challenges), Rakeback & VIP 8.0 → 8.5 (instant to monthly rakeback plus level-up bonuses). Rating 7.8 → 7.9.
  5. Added the author's review: rakeback types, leaderboards, challenges, RTP on hover, exclusive slots. Added game and provider counts and the RTP of every original.
  6. Scores reviewed: payouts now follow our published payout-time scale. Rating 7.6 → 7.8.
  7. No public welcome bonus right now (promotions page checked); old free-spins and sportsbook offers removed.
  8. License checked in the Curaçao register; restricted countries, VPN policy and KYC threshold updated from the T&C.

Alternatives to consider

Disclosure

Links to Duelbits on this page are affiliate links: if you sign up through them, we may earn a commission at no cost to you. Ratings follow our published methodology. Details change, so always read the casino's own terms before depositing.