4.8/5
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up to 500 Free Spins + $100 in Free Bets!
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Basic info
Providers
4ThePlayer,
Aceroll,
Payments
Games
Devices
Key facts
Over 5,000 games
Duelbits Predict and Sportsbook
Rakeback up to $12,5%
Fiat and cryptocurrency deposits
No crypto withdrawal limits
Various promotions
Our scores
Bonuses and promotions
4.7
/5
Safety
4.6
/5
Games variety
4.9
/5
Cashier and withdrawals
4.9
/5
Customer support
4.6
/5
Look and feel
5.0
/5
Duelbits Casino screenshots
Duelbits SiteDuelbits Casino SlotsDuelbits Casino Live GamesDuelbits Casino Original Games

Duelbits Casino Review

Author
Juan David Vargas Quiceno, aka Vargoso
Updated
1/26/2026

Duelbits is a cryptocurrency-based gambling platform that combines an online casino, sportsbook, and prediction markets within a single ecosystem. Built on the SoftSwiss platform, it benefits from a stable technical foundation, native crypto payment support, and service scalability.

Designed for a global audience, Duelbits offers thousands of games from dozens of providers, a live casino, sports betting, and a standalone product called Predict, where users trade probabilities of real-world events. The casino highlights fast cryptocurrency transactions, a modern interface, and alternative gaming formats that extend beyond the traditional online casino model.

Check out this review,  as we will examine the following in detail:

  • selection of games and providers in the casino;
  • sportsbook features and prediction markets format;
  • methods of depositing and withdrawing funds;
  • main pros and cons of Duelbits.

 Duelbits bonuses

  • up to 500 Free Spins + $100 in Free Bets!

    1st deposit bonus

    Regular promo
    Claim

Boosted Rookie Rush Welcome Offer is a multi-stage welcome bonus for new Duelbits players, unlocked progressively through casino play rather than granted all at once.

After registration and manual activation, a minimum deposit of $20 is required. The first stage is unlocked after wagering $50 and awards 50 free spins. As your total wagering increases, additional stages open with more free spins (200FS for $250 bets and 250FS for $500 bets).

Duelbits Casino Free Spins Welcome Offer

In total, the welcome bonus can reach up to 500 free spins.

Key features of the welcome bonus:

  • Bonus is tied to the first deposit and requires a minimum top-up.
  • Reward is issued as free spins rather than bonus funds.
  • Free spins are valid only in selected slots: Sweet Bonanza Super Scatter, Gates of Olympus Super Scatter, Sugar Rush 1000, Floating Dragon, Zeus vs Hades Gods of War, Brick House Bonanza, Wisdom of Athena 1000, Big Bass Splash.
  • All wagering requirements must be met within 7 days from the date of bonus activation.
  • Winnings from free spins are credited as real cash with no wagering requirements.

The bonus is only available within the stated terms and conditions and may not be available to players from certain countries.

Promotions

Duelbits Casino regularly offers seasonal, event-driven, and exclusive promotions for casino players. These deals are updated throughout the year and can include leaderboard competitions with prize pools as well as extra activity-based bonuses. The specific terms for each promotion are outlined on the corresponding offer page.

  • Monthly challenges for selected games with fixed payouts. Players are typically required to hit a set multiplier.
  • Daily, weekly and seasonal leaderboards with a total prize pool of up to $100,000. Players compete for a place in the top 250 and split the prizes among the top participants.
  • Telegram bot that gives users fast access to exclusive bonuses, promotions, and rewards, serving as an additional channel for promotional offers and notifications.

Ace’s Lounge

Ace Lounge is Duelbits’ rewards and bonus system, accessible to all players from the entry level. It is not a traditional VIP program, but rather a permanent cashback system based on the house edge.

The system operates through gradual progression milestones, with rewards granted consistently as players wager in the casino and advance through 30 levels. Progress is determined by betting volume, not by the winnings.

The key components of Ace Lounge include:

  • Instant Bits — instant rakeback up to 10%, available upon request.
  • Daily Bits — daily rakeback 5%-12.5%.
  • Weekly Bits — weekly rakeback 5%-12.5%.
  • Monthly Bits — additional monthly reward.

Rewards are unlocked as they accumulate and should be activated manually. Some games may be excluded from the calculation, with any restrictions clearly shown in the interface.

The total return available through Ace Rewards can reach up to 60%, making it a central component of the Duelbits bonus model.

Duelbits VIP Club membership

Duelbits Casino VIP Club

Duelbits offers a comprehensive VIP Club Membership program, designed for highly active players. Rather than bonus systems and rakeback, this program emphasizes personalized service and exclusive privileges.

The VIP Club offers three levels: Bronze, Silver and Gold.

VIP status is designed for highly active players and provides personalized terms and conditions negotiated directly with platform representatives.

Typically, the VIP club includes:

  • Dedicated personal manager.
  • Personalized bonus offers.
  • Increased limits and priority processing of requests.
  • Access to exclusive promotions and conditions.

The criteria for joining the VIP program are not publicly disclosed and are determined on an individual basis. The presence of a dedicated VIP club highlights Duelbits’ focus on high-value players.

Reliability and trustworthiness

Duelbits is operated by Liquid Entertainment N.V. and holds a Curaçao license, which permits the platform to offer online casino and related gaming services to an international audience.

From a security standpoint, Duelbits follows standard practices commonly used across crypto casinos:

  • Use a secure connection (SSL).
  • Mandatory KYC and AML procedures before withdrawing funds.
  • Transaction control, including operations with cryptocurrencies.
  • Clearly defined rules for accounts, bonuses, and blocking.

It’s important to note that a Curaçao license falls under an offshore jurisdiction and does not provide the same level of regulatory oversight as strictly regulated markets such as the EU or the UK. As a result, the level of player protection and the range of built-in control mechanisms are more limited.

At the same time, Duelbits remains a publicly identifiable operator with disclosed legal details, a stable technical infrastructure, and transparent terms of service.

Sponsorship

Duelbits Casino Sponsorship Team Liquid

Duelbits actively invests in partnerships with well-known leaders across sports, esports, and entertainment. These collaborations highlight the brand’s commitment to competitive gaming, a global audience, and a long-term role in the industry.

Team Liquid

One of the most award-winning and recognizable esports organizations in the world, Team Liquid competes at the elite level in League of Legends, Dota 2, CS:GO, and VALORANT, regularly participating in major international tournaments. The partnership with Team Liquid strengthens Duelbits' position in the global esports community.

CUPRA KIRO

A progressive Formula E team that represents a new generation of motorsport focused on technology and sustainability. The partnership with CUPRA KIRO links Duelbits to high-speed competition, innovation, and international racing series.

Michael Bisping

Former UFC middleweight champion and Hall of Famer Michael Bisping is one of the most recognizable figures in MMA, as well as a commentator and media personality. His profile and reputation strengthen Duelbits’ image as a brand aligned with elite professional sports.

Kevin Pietersen / The Switch

A world cricket legend and co-creator of the media project The Switch. The project combines sports, digital formats, and next-generation content, expanding Duelbits' reach beyond traditional betting and casino.

Battle of the Beasts

An international strength competition showcasing the world’s strongest athletes, led by Eddie Hall. Supporting this project highlights Duelbits’ emphasis on spectacular, large-scale, and innovative sports formats.

Partnerships with such industry leaders reflect a high level of trust in the Duelbits brand. Collaborations across esports, motorsports, combat sports, and sports media reinforce the platform’s authority and its ambition to operate at a global, premium level.

Games and providers

Duelbits Casino Games

Duelbits Casino offers an extensive gaming library centered on slots, live casino, and fast-paced game formats. The platform hosts more than 5,000 titles from 95 providers, making it one of the largest game selections in the crypto casino space. The average stated RTP is around 98%, and the catalog features progressive jackpots (40+ games).

Duelbits Originals is a Duelbits' signature game featuring simple rules and fast-paced action. This category includes Crash, Dice, Plinko, Mines, Hi-Lo, Keno, Moonshot, Roulette и Blackjack, as well as scratch games, lotteries, and duel modes.

  • Slots. The casino offers over 4,500 slots, including classic video slots, Megaways, Hold & Win, and exclusive releases. The catalog can be filtered by popularity, provider, and new releases.
  • Live Games. The live casino offers more than 300 live games, including roulette, blackjack, baccarat, and popular game-show formats, with VIP tables and exclusive high-limit versions also available.
  • Blackjack. The separate section with 90+ versions of blackjack, including live formats and VIP tables.
    Roulette is the roulette category containing 110+ games, including European, American, auto and live versions.
  • Jackpots. The section includes about 40 games with progressive and fixed prize pools.
  • Game Shows. More than 35 show games, including Crazy Time, Monopoly, Mega Ball and other popular formats.
  • New Releases. The section with 30+ new games, regularly updated with fresh releases and exclusives.

The availability of specific games may vary by player location, with any regional restrictions clearly indicated in the game catalog.

The lineup of game providers is particularly noteworthy. Duelbits works with dozens of studios, offering titles from both major industry leaders and smaller niche developers, with more than 90 providers represented overall. The most famous ones are: Pragmatic Play, Evolution, NetEnt, Play’n GO, Hacksaw Gaming, BGaming and Nolimit City, among many others.

Duelbits sports betting

Duelbits Sportsbook

In addition to the casino, Duelbits provides a fully featured sportsbook with a huge lineup, live betting, and frequent event-based promotions. The platform supports all major sports alongside esports and niche disciplines, with an interface built for fast navigation and quick bet placement.

Duelbits' betting lineup covers dozens of disciplines and is divided into several categories.

  • Most popular: Football, basketball, tennis, hockey, American football, baseball, MMA.
  • Other team and individual games: Volleyball, handball, futsal, rugby, cricket, table tennis, snooker.
  • Motorsports and racing: Formula 1, motorcycle racing, cycling, stock car racing.
  • Horse racing and special markets: Horse racing, greyhounds, Olympics, special events.
  • Esports: CS2, Dota 2, League of Legends, Valorant, Call of Duty, Mobile Legends.

The sportsbook operates its own promotions and separate rakeback system, not depending on the casino VIP program.

Duelbits predict

Duelbits Predict is a skill-based prediction market where users forecast real-world outcomes and trade on probabilities instead of placing traditional bets. The platform covers sports, cryptocurrencies, esports, culture, politics, and finance and supports several formats:

  • Yes / No markets — binary forecasts.
  • Multiple-winner markets — multiple answer options, with only one correct result.
  • Range markets (e.g. price corridors)

Once confirmed, predictions can’t be modified or canceled. Cashout is available on selected markets, depending on current odds and liquidity. If an outcome cannot be verified, the market is voided and all funds are refunded.

Duelbits Predict is a standalone product within the Duelbits ecosystem, designed for users who favor news- and trend-based analysis over traditional betting.

Deposits and withdrawals

Duelbits supports both cryptocurrency and fiat payment methods. All listed methods are available for deposits and withdrawals, though actual availability may vary depending on the player's country and verification requirements.

💱 Currency💰 Deposit Limits💸 Withdrawal Limits⏱️ Withdrawal Time
ETHUnlimited$50+~5–15 minutes
BTCUnlimited$50+~10–60 minutes
LTCUnlimited$10+~2–10 minutes
SOLUnlimited$10+~5–30 seconds
TRUMPUnlimited$10+~5–15 minutes
DOGEUnlimited$10+~1–5 minutes
XRPUnlimited$10+~5–10 seconds
BNBUnlimited$25+~1–5 minutes
TRXUnlimited$10+~1–3 minutes
SHIBUnlimited$50+~5–15 minutes
DAIUnlimited$50+~5–15 minutes
USDC (ERC-20)Unlimited$50+~1–10 minutes
USDT (ERC-20)Unlimited$50+~1–10 minutes
  • Banking methods: Bank transfer, Revolut, Interac
  • E-wallets: PayPal, Skrill, Neteller, MuchBetter, Payz, Vega Wallet
  • Prepaid and alternative methods: Paysafecard, Paydo, Webpay

Buy Crypto feature

For users who don’t already hold cryptocurrency, a built-in Buy Crypto feature is available, allowing you to:

  • Buy cryptocurrency with fiatю
  • automatically deposit funds into your Duelbits deposit addressю
  • View the exchange rate and the final amount before confirming the transactionю

Duelbits supports balance display in various fiat currencies, including:

  • USD
  • EUR
  • CAD
  • JPY
  • NOK
  • ARS
  • AUD
  • BRL
  • CLP
  • CNY
  • INR
  • IDR
  • MXN
  • NZD
  • TRY
  • RUB

Currencies from most countries are accepted, with the exception of Germany, Malta, Saudi Arabia, Slovenia, St. Martin, the United Kingdom, the United States, and the Netherlands.

However, the fiat balance is used solely for settlement purposes. All funds are actually held in Duelbits coins pegged to the U.S. dollar, which may lead to minor discrepancies due to exchange rate fluctuations.

KYC

Duelbits Casino applies a Know Your Customer (KYC) procedure in line with its AML policy. Identity verification is required before withdrawals and may also be requested at any time if deemed necessary.

To complete the verification process, players may be asked to submit:

  • Identity document – ​​passport, ID card, or driver's license.
  • Proof of address – utility bill, bank statement, or other document.
  • Additional documents – for large deposits or withdrawals, as well as for AML checks.

Documents are submitted through the personal account. During the verification process, withdrawals may be temporarily limited. Processing times vary depending on the scope of the verification and the accuracy of the information provided, and may take several days.

Usability and user interface

Duelbits Casino User Experience and Interface

Duelbits features a clean, user-friendly interface designed in a dark theme, with a strong focus on simplicity and intuitive navigation. Key sections (casino, sports, Predict, wallet) are accessible via the top or bottom menu, and the internal tabs make it easy to locate games and betting options.

Within the casino lobby, titles are organized by category (Originals, Slots, Live Casino, and New Releases), and filtering tools allow players to sort games by popularity or provider.

Mobile app

Duelbits does not currently have a standalone mobile app. However, the website is fully optimized for mobile use, with a responsive interface that functions smoothly on both smartphones and tablets, and this approach may remain unchanged.

Restricted countries

Duelbits does not accept players from a number of jurisdictions where online gambling is prohibited by law or restricted by regulators. Access to the platform from these countries is strictly prohibited, including any attempts to bypass restrictions through VPNs or by misrepresenting location data.

The main prohibited countries include:

  • Aruba
  • Australia
  • Austria
  • Bahrain
  • Belgium
  • Bonaire
  • Croatia
  • Curaçao
  • Denmark
  • Egypt
  • France
  • Germany
  • Italy
  • Lithuania
  • Malta
  • Moldova
  • Netherlands
  • Oman
  • Poland
  • Qatar
  • The state of Rio de Janeiro (Brazil)
  • Saudi Arabia
  • Slovakia
  • Slovenia
  • South Africa
  • Spain
  • United Arab Emirates
  • United Kingdom
  • USA
  • Yemen

In addition, certain game providers impose restrictions, most notably NetEnt:

  • Certain countries are completely excluded from access to NetEnt games.
  • In many countries, games are only available with a local license.
  • For branded slots (Guns N’ Roses, Jimi Hendrix, Narcos, Vikings, etc.) extended regional restrictions apply.

The player holds full responsibility for ensuring compliance with the laws of their country of residence and their actual location at the time of play.

Duelbits Casino's responsible gambling policy

Duelbits is committed to responsible gaming and implements basic player protection measures. The platform is restricted to users aged 18 and over and provides support for players who may experience issues with gambling control.

Available tools:

  • Self-exclusion (temporary or permanent) via customer support.
  • Account block upon user request.
  • Support via the help desk and links to BeGambleAware.
  • Measures to prevent underage access.

Missing tools:

  • ❌ Automatic limits on deposits, bets and losses.
  • ❌ Game session time limits.
  • ❌ Built-in timer and reminders.
  • ❌ Self-activation of the cooling-off period through account settings.

Responsible gaming tools are an essential component of player protection. The absence of automatic limits and built-in self-monitoring features represents a notable drawback of Duelbits compared to more mature, strictly regulated platforms.

Pros and cons of betting on Duelbits

What do we like

  • Over 5,000 games
  • Unique first deposit bonus of 500FS with no wagering requirement on winnings.
  • VIP Club Membership for high rollers
  • Ace's Lounge with rakeback up to 12.5%
  • $100,000 Leaderboard
  • 13 cryptocurrencies for deposits and withdrawals
  • No maximum withdrawal limit for cryptocurrency.
  • Duelbits Predict and Sports Betting Platform
  • Collaborations with Team Liquid, KIRO, Michael Bisping, Kevin Pietersen, Battle of the Beasts

Things to improve

  • There is no traditional first deposit bonus
  • Lack of responsible gambling tools

Duelbits is a multifunctional crypto platform that brings together an online casino, sportsbook, and prediction markets within a single ecosystem. It stands out for fast cryptocurrency transactions, a modern interface, and innovative formats that go beyond the traditional concept of online gambling.

At the same time, an active sponsorship strategy — partnerships with leading esports teams, professional athletes, and media projects — highlights Duelbits’ ambitions as a globally oriented platform. Ongoing investments in brand visibility and ecosystem growth help shape its image as a modern, dynamic product.

As a result, Duelbits stands out among competitors and continues to strengthen its position in the market.

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