Casinos by GEO
Online casinos in Japan
429 casino brands are listed in Japan, which makes it the #16 market in this corpus. They appear below newest first, by founding year.
This is a regional listing rather than a single country, so it has no ISO code and its figures cover the region as the source lists it.
Casinos
429
Operators
281
Distinct affiliate programmes.
Newest casino
2026
Latest founding year on file.
Oldest casino
1996
Earliest founding year on file.
Every casino in this market
121–160 of 429
Ordered newest to oldest by founding year.
Direction
- Oldest first
- Newest first








Founded: 2023Mega Dice Casino
Rating: 7.4in 11 markets
Anjouan Gaming BoardCuracao Gaming Control Board



















Founded: 2022Bankonbet Casino
Rating: 6.6in 12 markets
Anjouan Gaming BoardEstonian Tax and Customs Board











Markets of a similar size
Markets listing a comparable number of casino brands. The figure beside each one is how many it lists.
















