Coldbet – Reviews and test of the BetB2B sportsbook

Towards the end of 2025 appeared Coldbet for the first time on the digital sports betting market. The provider behind this offer is Game2Net B.V.; official regulation is provided by a Curaçao license . Technically, the bookmaker is based on the BetB2B platform, a solution originating from 1xbet. The betting program covers over 50 sports and particularly appeals to users who value fast transactions: Crypto payouts are processed in in under half an hour processed.

For players from Switzerland, Austria, and Germany has been active Coldbet – similar to several other BetB2B providers – not directly accessible via the original main address. However, the bookmaker provides an alternative access URL.

Coldbet – Exclusive Sports Betting Bonus 100% up to 130 Euros via Wett-Bonus.net

When signing up via Wett-Bonus.net and entering the promo codes "SPORTSBET" on the Coldbet site, new customers get a 100% bonus on the first deposit up to a maximum of 130 Euro .

Requirements and bonus activation

• The bonus requires a minimum deposit of 1 EUR required.
• This offer can only be claimed once per customer a single time can be claimed.
• Before depositing, the sports betting bonus must be activated or accepted either in the account settings or directly in the payment area.
• All account information must be fully provided; additionally, a activated phone number is necessary.

Bonus mechanics and wagering requirements

• The bonus amount is 5 times via accumulator bets to wager.
• At least 3 picks within the combo bet must each have a odds of at least 1.40 reach.
• Each accumulator bet must consist of at least 3 selections exist.
• The start dates of all included bets must not fall outside or after the promotion period.
• The turnover is only considered fulfilled when all relevant bets have been fully evaluated.
• A withdrawal is only possible after all wagering requirements have been fully met; exceptions are regulated in the appendix.
• Before a withdrawal or transfer to the casino, the bonus must be fully wagered. If the requirements are not met, both the bonus and any resulting winnings will expire.

Restrictions and exclusions

• This promotion cannot be combined with other advertising campaigns or special offers.
• Bets with cashback as well as handicap or total bets do not count towards the bonus turnover.

settlement after fulfilling the conditions

• After the turnover requirements are met, any remaining bonus balance will be transferred to the main account, up to the amount of the originally granted bonus.
• If the bonus amount remaining after wagering falls below the minimum stake, the bonus is considered lost.

Attachment

• The bonus must be within 30 days to use after registration; afterwards, both the bonus and all profits made with it expire.
• Customers can withdraw amounts between 0 and the sum of their deposits made before completing the wagering requirements, provided the account balance is at least double the bonus amount; the bonus and winnings are excluded from this.
• Withdrawals are excluded if the account balance is below the bonus amount or if there are still open bets.
• Bonus offers can only be claimed if the option "Participate in bonus offers" is activated in the "My Account" section.

Waiver of the bonus

The bonus can be rejected before the full completion of the conditions if the account balance exceeds the bonus amount. In this case, all deposits minus the bonus amount are withdrawable; the bonus itself and all winnings from it will be forfeited.

Coldbet reviews, ratings and pros and cons

Last test withdrawal:

Amount: 1300 Euro
Withdrawal method: Bitcoin
Application submitted: 01/08/2026, 5:30 PM
Received: 08.01.2026, 17:50 CET
Processing time: 20 minutes

Website and language

Coldbet has a clear international focus : There are nearly 50 language versions ready, including a cleanly localized German version. Account opening proceeds without major hurdles, either via mobile phone, email address, or social networks. In terms of website structure, Coldbet clearly follows the well-known 1xbet style, making navigation quickly understandable. Top events and favorites appear first on the left edge, followed by the extensive sports betting offer.

The search bar at the top right allows you to specifically find players, matches, or entire leagues. Directly below are expandable menus for frequently used sports such as basketball, football, or tennis, which can be expanded if necessary. However, on smaller screens, the interface appears quite cluttered in places. The respective betting options are then displayed; the "all markets" button opens all odds for an event.

A small diagram icon leads to supplementary information, such as statistics or the odds history. The depth of detail is particularly high for football bets, although many details are only available in English. The betting slip is located on the right side of the screen and can be hidden if needed. Directly below it is a chat icon for accessing live support.

betting offer

As mentioned before, Coldbet uses the strong BetB2B platform , which enables a very large betting portfolio with over 50 sports. Available per day more than 5000 events to choose from. The offer includes well-known disciplines such as basketball, football, ice hockey, tennis, and volleyball, but also rarer sports like pickleball, padel, water polo, fencing, and greyhound racing. For top football matches, you can over 1200 betting markets be available; even smaller matches still offer at least 500 options. In addition to classic bets on win, loss, or number of goals, there are numerous special markets, for example on player actions, throw-ins, offsides, or corner kicks. Additionally, creative bets such as "How long will the game remain a draw?" or "Goalkeeper sees red" complete the program.

For fans of German football, the coverage is particularly extensive: a total of 20 German leagues, including the Regionalliga, are listed. Even in these divisions, there are often more than 500 betting options per match, which is remarkable for this level. Other sports are also well-catered for: basketball offers around 50 betting options per game, and tennis approximately 20.
Furthermore, Coldbet isn't limited to sports. Betting on movies, series, TV shows, music, political events, and even the Nobel Prize is also possible, highlighting the provider's enormous variety.

Live betting

In the live betting segment, Coldbet offers monthly more than 30,000 live events The payout key ranges between a solid 93% and 95%. Especially in major football leagues like the Premier League, Bundesliga, or Serie A, popular markets like Over/Under or 1×2 are often at stable odds around 94.5%. For football matches, there are over 400 live betting options available, including special markets such as “Upcoming Corner” or “Next Goalscorer”.

For live betting on basketball and tennis, the payout key is slightly lower than before the game starts, which is partially compensated by many handicap and special markets. The live section is clearly structured and allows quick access to ongoing and soon-to-start matches. Via cash-out, in full or in part, placed bets can be flexibly secured until shortly before the end of the game. The "Multi-Live" function, which allows up to four games to be followed simultaneously on an individually compiled page, is also very useful. Previews of upcoming live events are also available.

Odds and limits

Coldbet unfortunately does not reach the odds level of 1xBet, which is one of the provider's clear weaknesses. Bookmakers on a BetB2B basis currently often work with lower values. While 1xBet often offers odds of over 98% for major football and US sports events, the average in this area is around 95% . This value is still acceptable and is in line with the industry average. Also advantageous is the 5% betting tax not charged , which makes tax-free betting possible.

The bookmaker also shows generosity when it comes to betting limits. For Champions League matches, five- and six-figure bets are possible. Additionally, so-called string bets are possible: after placing the maximum bet on an event, the same bet can be placed again at a lower odds.

Deposits at Coldbet

For payment methods, the focus is on Coldbet alongside PayviaBank (5- 499 euros) and GooglePay (5- 2000 euros) especially on cryptocurrencies. For crypto deposits, QTUM, Dash, Ethereum, Bitcoin, Shiba Inu, Cardano, Binance Coin, Dogecoin, Polygon, Tron, Digibyte, Ripple, Solana, Cosmos Atom, as well as the stablecoins USDC, Tether, and DAI are available, among others – a solid selection overall.

The respective minimum amount is important for crypto deposits. If this is not met, the payment can be lost and not credited to the account. Therefore, a small buffer above the minimum limit is always recommended. Depending on the chosen method, the lower limit is between 10 and 30 USDT .

Withdrawals at Coldbet

Payouts at Coldbet are exclusively via Mastercard, Visa, and cryptocurrencies carried out. Before the first withdrawal, all personal details in the profile must be fully completed. Additionally, both phone number and email address must be confirmed.

With digital currencies, the limits vary considerably depending on the coin and network. With USDT on Solana, withdrawals are possible from as little as €0.50, while Bitcoin has a minimum amount of €342.34. The maximum, however, is significantly higher, reaching up to €68,467.88. With USDC on Solana, withdrawals start at €4.47; the withdrawal limit here increases to up to €645,512.60.

Overall, the payout options appear to be heavily geared towards cryptocurrencies. A positive point is that Visa and Mastercard are also available. Processing is fast according to previous Coldbet experiences: no further documents were requested in the tests. Withdrawals usually arrive after 5 to 30 minutes .

Support

Coldbet offers customer support around the clock and primarily relies on a live chat directly integrated into the website. This often leads to quick answers to questions; the German-speaking support is often available based on previous impressions. For technical issues, there is also a contact form ready. Email support is also offered, but is more suitable for less urgent issues. The help content explains important points about payments, bonus rules, account, bets, and verification. The structure appears functional, even if individual answers are quite brief. Overall, the support leaves a solid impression, as quick help, permanent availability, and understandable examples help both beginners and experienced users make informed decisions.

Coldbet Details