China online betting market — May 2026
In May 2026 the online betting and casino market in China drew about 972.7K website visits across 3+ operators tracked by DataGlass. Rainbet leads, drawing 87.0% of traffic, and the top three operators together hold 100.0%.
Top operators by traffic
| Operator | Monthly visits | Share | Rank | Search | MoM |
|---|---|---|---|---|---|
| Rainbet | 846K | 87.0% | #1 | — | — |
| Sportsbet | 82.9K | 8.5% | #2 | — | — |
| Ps3838 | 43.8K | 4.5% | #3 | — | — |
All figures are web traffic (website visits); activity inside mobile apps is not captured by web measurement. Share = operator's percentage of the market's measured traffic. MoM = month-over-month change in visits, and the arrow by the rank shows the position change versus last month. Search = the operator's rank by search demand (Google Trends) among the operators shown — compare it with the traffic rank to see whether a brand is pulled by real demand or buys its traffic. Figures aggregate each operator's active domains, including mirror sites.
Frequently asked questions
Which is the biggest online betting site in China?
Rainbet leads in China with 87.0% of traffic in May 2026.
How big is the online betting market in China?
About 972.7K website visits per month across 3+ operators (May 2026).
Who are the top operators in China?
Top by traffic: Rainbet (87.0%), Sportsbet (8.5%), Ps3838 (4.5%).
About this data
Independent, measured monthly. Figures aggregate each operator's active domains (including mirror sites) and are updated every month.