Top Gambling Websites in Japan

Key Insights on Top Gambling Websites in Japan on January 2026

As of January 2026, gamdom.com leads Gambling in Japan with 4.27M monthly visits. Its audience skews desktop-first (52.17% desktop / 52.17% mobile), and traffic is up month over month 120.34% and up year over year 36.91%. stake.com holds second with 2.85M visits and a desktop-leaning mix (65.4% desktop / 34.6% mobile), while japanesecasinoreview.com ranks third with 1.3M visits.

Across the leaders, download1xbet.com is the most mobile-first (100% of visits), whereas fonbet.com.cy is the most desktop-reliant (100%). Momentum favors soccabet.com in the latest month (3,320,000%), while sportsbet.io shows the steepest pullback. On a yearly view, soccabet.com posts the strongest expansion (85,325.56%), contrasted with bet-channel.com (-83.68%).

Acquisition patterns also differ: gamdom.com is driven primarily by search, gamdom.com by direct, and gamdom.com by referral; overall, 72 of the top 100 sites are direct-led, 22 are search-led, and 4 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.