BiggerZ Sportsbook

Editor’s View

Overall, BiggerZ is an okay crypto sports betting site that does little to stand out from the competition. The site supports a good range of crypto betting options, with plenty of flexibility in terms of betting ranges. 

However, it feels as though the operator is a casino first, and a sportsbook second, and this is reflected in its lack of sports features or bonuses, and its more limited number of markets when compared with other top sports betting sites. 

In this BiggerZ review, we break all of this down in more detail, highlighting what the operator gets right and key areas it could improve. 

General Information and Safety Details About BiggerZ 

BiggerZ is a new sports betting site that opened in 2025. CDK Play Inc. SRL owns and operates the site. It is a crypto sportsbook that also operates as an online casino. 

The Anjouan Gaming Board licenses and regulates the site. While this regulator is not as well-respected as others, it does provide punters with some assurances regarding their safety and is a common license for crypto-operators to hold. 

Unfortunately, it does mean that there is a fairly long list of limited territories for the operator. 

BiggerZ Payments and Withdrawals 

As we mentioned in the introduction to this BiggerZ review, the site is a crypto bookmaker. As such, if you want to bet using fiat currencies, you should check out some of our other bookmaker reviews to find one that suits your needs. 

In terms of available crypto methods, you will find all of the main options available at BiggerZ. The site allows punters to bet with Bitcoin, Litecoin, Ethereum, Tether, and more. You can also check the latest exchange rates for each currency on the site at any time. 

The site allows for deposits and withdrawals from $10 USDT, providing plenty of flexibility for more budget-conscious bettors.

BiggerZ’s Best Offers

Unfortunately, the sports betting offers are taking a little bit of a backseat to their casino counterparts at BiggerZ. The BiggerZ sign-up offer provides new customers with a 100% up to 500 USDT free bet. The bet must be played on a selection at odds of 2.0 to 2.5, which is quite restrictive. 

Outside of this, all of the site’s promotions, including its loyalty scheme, are focused on online casino customers. 

Betting Features Available at BiggerZ

As a new betting site, we expected to find a few sports betting features available at BiggerZ, with the site seemingly putting more emphasis on its online casino offering. 

• In-play betting: The in-play betting section at BiggerZ has competitive odds and is easy to use. We found the BiggerZ mobile site to be particularly useful for sports betting, which is no surprise given that it is a crypto site. 
• Live streams: There is a limited number of live streams available at BiggerZ, the vast majority of which are for esports. 
• Statistics centre: One of our favourite features at BiggerZ was the statistics centre. We found the site offered a useful selection of statistics for all of the sports available. 

Most Popular Sports at BiggerZ

While the sports selection at BiggerZ is strong, we found that the number of individual markets within each sport was smaller than what you would get at a lot of top crypto sportsbooks. 

Football is by far the most popular sport at BiggerZ, with the site offering around 600 markets at the time of writing this BiggerZ review. Tennis and basketball were next on the list, with the site offering around 150 markets for each. 

Esports are a major focus at BiggerZ, with the operator providing over 500 markets across a range of popular games. You can bet on all leading esports, including Fortnite, League of Legends, and EA FC. 

BiggerZ Customer Service and User Experience

BiggerZ offers a smooth customer experience. The website has a clean, modern interface that is easy to navigate, with few friction points for new customers. 

You can create a BiggerZ account in a matter of minutes, with the site not requesting any further verification until you attempt your first withdrawal. We would recommend verifying your account ahead of time to ensure the process runs smoothly.l 

Live chat support is available via a chatbot 24/7, though you will need to have a BiggerZ account to chat with it. You will need to ask to speak to a customer support agent. 

At the time of writing, there is no mobile app, but as we mentioned earlier in this BiggerZ sportsbook review, the mobile site is nicely designed and provides a solid betting experience. 

BiggerZ’s Commitment to Responsible Gambling

While there is a responsible gambling page available at BiggerZ, it is not clearly displayed on the homepage. If punters want to access the responsible gambling support, they need to dig it out of the terms & conditions, which is frustrating. There is also not a huge amount of support available, with the site offering self-exclusion to customers who have contacted them.