While there are many types of crypto gambling and betting sites based on deposit method (integral or integrated), game portfolio (proprietary or integrated), or on-chain/off-chain gameplay, we are going to focus on examples of brands that use a crypto payment processor and an integrated gaming portfolio.
Online Gambling With Bitcoin in 2025
When it comes to cryptocurrency betting, Bitcoin betting is still a leading trend, though its dominance is shifting. According to the SOFTSWISS State of Crypto report, Bitcoin remains the most popular cryptocurrency for online betting, though its share has significantly decreased, reflecting broader market diversification. Ethereum is the second most popular cryptocurrency and has shown steady growth in usage.
Cryptocurrency bets now account for 16% of all bets, down from 20% last year. This indicates that while crypto remains a strong trend in iGaming, the growing popularity of fiat currencies in betting has slightly reduced its share.
Despite recent fluctuations in Bitcoin's price and the broader cryptocurrency market, the total volume of crypto bets continues to grow, with a 15.2% increase over the past year. With market dynamics in 2025, the community might see even further diversification, especially as coins like Tether gain more traction in the industry.