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Duospin bookmaker offers a wide selection of sports events and an attractive welcome bonus for new players
Remember Miguel and his idol Ernesto de la Cruz? Duospin was inspired by the colorful land of the dead, known from the Disney film Coco. The banner welcoming you on the homepage looks like it was cut out from this hit movie. However, instead of playing guitars, Duospin lets you experience a more modern form of play. Both a bookmaker and an online casino are available on the platform. In today’s review, we will focus exclusively on the bookmaker. Information about the casino can be found in a separate review.
We believe you’re all curious about what bonus offers the Duospin bookmaker provides. Don’t worry, we won’t keep you in suspense. The first bonus awaits you during the registration process. This is a so-called welcome bonus which is linked to your first deposit. The maximum reward can reach up to €100. To be eligible for the welcome bonus, simply make your first deposit of at least €20, and meet all the other requirements. One of the main conditions is that you cannot use Skrill or Neteller for your deposit. Why? It’s simple. The initial promotion does not apply to deposits made via these payment methods. Another important aspect is the minimum wagering requirement for the welcome bonus. This is six times the received bonus. For users from Germany, Norway, Austria, Switzerland, and Finland, it is enough to wager the bonus five times. The wagering conditions must be fulfilled within 30 days of activating the bonus.
Other bonuses
What else can you expect besides the welcome bonus? Don’t worry, there’s plenty more. For example, look forward to a nice cashback bonus of up to €500, which equals 10% of your total losses. Another attractive offer is the 50% weekly reload bonus. In addition, every player can enjoy boosted accumulator bets with 3 or more events.
Welcome bonus €100
Register and claim a bonus of up to €100 on your first deposit.
If the Duospin bookmaker appeals to you and you’d like to try it for yourself, you’ll first need to create a personal account. To do that, use the registration form available on the homepage. Simply click the “Register” button located in the top-right corner. Once the form opens, you’ll need to choose one of the available bonuses. Choose carefully, as only one bonus can be selected. In the first part of the form, fill in your email address and choose a strong password. Then, agree to the terms, conditions, and privacy notice. In the second part of the form, provide your personal details, contact information, and permanent address. You will also choose your preferred currency. Czech players can choose between euros and Czech crowns. Once all fields are filled in, continue to finalize your registration and create your account.
Account verification
Account verification is part of every registration process. At Duospin bookmaker, verification occurs after a request from customer support. Once contacted, you’ll need to upload a copy of your identification. You may use a national ID card, passport, or driver’s license. In addition to identity verification, you must provide proof of your permanent address. This can be a bank statement, or a utility bill or TV subscription invoice. Customer support will notify you once your verification is successful.
General information about the company
Here’s what we can tell you about the Duospin company. It is a relatively new bookmaker that entered the market in 2024. However, Duospin is operated by the well-known company NovaForge Ltd., which has extensive experience in operating bookmakers and online casinos.
NovaForge Ltd. also operates Dazardbet, KinBet, BetHall, and Slotexo. All of these are licensed platforms. Specifically, Duospin holds a valid license from the authorities in the Comoros.
The payout represents the percentage return on the amount wagered by a bettor. The closer the value is to 100%, the better it is for the bettor. The difference between 100% and the actual payout is the margin that the bookmaker charges on that market. Bookmaker margins usually range between 2% and 10%, though in exceptional cases, the margin may fall outside this range (in either direction). Major markets such as top football leagues or large tennis tournaments generally have lower margins compared to less popular sports or lower-tier competitions, which tend to have higher margins. The payout will vary across different markets, depending not only on the sport and competition but also on the betting opportunity or type (pre-match or live). Information on average payouts doesn’t tell bettors much, so we selected specific markets to show the typical payout you can expect. We chose popular sports (football, ice hockey, basketball, and tennis) and markets (match winner, winner after decision, over/under, Asian handicap, draw no bet). The competition categories were deliberately chosen to contrast each other, to highlight the differences between high-volume matches and lower-tier games.
2.1) Football
Competition
Match winner – 1X2
OVER/UNDER
Asian handicap
English Premier League
95.0% – 96.0%
92.0% – 95.0%
92.0% – 95.0%
Czech First League
92.5% – 93.0%
91.0% – 92.0%
91.0% – 92.0%
Japan J2 League
92.5% – 93.0%
90.0% – 91.0%
91.0% – 92.0%
2.2) Ice hockey
Competition
Match winner – 1X2
Winner after decision
OVER/UNDER
NHL
92.0% – 95.0%
94.5% – 95.0%
94.5% – 95.0%
Czech Extraliga
92.0% – 93.0%
94.5%
94.5%
French Ligue Magnus
92.0% – 93.0%
94.5%
94.5%
2.3) Basketball
Competition
Winner after decision
OVER/UNDER
Asian handicap
NBA
94.5% – 95.0%
93.0% – 95.0%
93.0% – 95.0%
EuroLeague
94.5% – 95.0%
94.0% – 95.0%
94.0% – 95.0%
Argentina Liga A
92.5% – 93.0%
91.0% – 92.5%
91.0% – 93.0%
2.4) Tennis
Competition
Winner
OVER/UNDER
Asian handicap
ATP
94.0% – 95.0%
94.0% – 95.0%
95.0% – 96.0%
WTA
94.0% – 95.0%
94.0% – 95.0%
95.0% – 96.0%
ITF
91.0% – 91.5%
91.0% – 92.0%
91.0% – 92.0%
Mobile betting and app
Mobile play is simple and easy via the browser-based version, which you can access through any mobile web browser. There is no need to install a mobile app. Thanks to optimized web pages, the Duospin bookmaker is available to you anywhere, anytime—your betting slips will never slip away again.
Details about the Duospin app
Money deposit and withdrawal
Duospin money deposit and withdrawal
What would a review be without covering payment methods available for deposits and withdrawals? Duospin bookmaker offers a wide variety. Among the standard methods are VISA and Mastercard payment cards. These are well complemented by electronic wallets such as Skrill, Neteller, and others. Alternative methods include Paysafecard prepaid cards. In addition, a wide selection of cryptocurrencies is supported, led by Bitcoin. Other major cryptocurrencies like Ethereum, Ripple, and Cardano are also available. Fans of traditional bank transfers need not worry—those are supported as well! The deposit and withdrawal limits for each method are summarized in the table below.
Deposit and withdrawal limits of available payment methods
Method
Min. deposit
Max. deposit
Min. withdrawal
Max. withdrawal
VISA
€20
€2,000
€20
€2,800
Mastercard
€20
€2,000
€20
€2,800
Paysafecard
€20
€960
–
–
Bank transfer
–
–
€20
€5,000
Revolut
–
–
€20
€2,000
Skrill
€20
€4,800
€20
€4,800
Skrill 1-Tap
€20
€4,800
€20
€4,800
Neteller
€20
€4,800
€20
€5,000
Jeton
€20
€4,000
€20
€4,000
MiFinity
€20
€2,400
€20
€2,400
BinancePay
€20
€5,000
–
–
USDTether TRC20
€20
€5,000
€30
€5,000
USDTether ERC 20
€20
€5,000
€30
€5,000
Bitcoin
€30
€4,800
€60
€4,800
Ethereum
€20
€5,000
€40
€5,000
Litecoin
€20
€4,800
€20
€4,800
Ripple
€20
€5,000
€30
€5,000
USDCoin
€20
€5,000
€30
€5,000
Bitcoin Cash
€20
€5,000
€20
€5,000
DOGE
€20
€4,800
€20
€5,000
Cardano
€20
€5,000
€30
€5,000
Contact
We’ve all experienced moments when we needed to turn to someone for guidance. That’s exactly why Duospin bookmaker offers its own customer support, available to all users through several different channels. The most effective way to reach customer support is through the live chat. You’ll find it at the bottom of the homepage, though it’s accessible from nearly any page. One of its major advantages is its 24/7 availability, meaning you can reach out at any time, day or night. Besides the live chat, you can also contact customer support via email support. This method is ideal for more complex queries. If you have a detailed question or need to attach files, email is the right choice. If you’re the type who prefers self-service, check out the dedicated help center, which includes a comprehensive FAQ section. There, you’ll find answers to the most common user questions—whether technical, account-related, verification issues, bonuses, or promotions.
English Premier League
Czech First League
Japan J2 League
NHL
Czech Extraliga
French Ligue Magnus
NBA
EuroLeague
Argentina Liga A
ATP
WTA
ITF