Casino rules in Japan, reviewed August 2026. Gambling law changes — confirm anything that matters with the regulator before you travel.
How many casinos are there in Japan?
This catalog lists 4 casinos in Japan, spread across 4 cities.
- The largest concentrations are in Beppu, Nago and Shinjuku.
- The count covers venues with a verifiable location record and will differ from a national licence register.
What is the legal gambling age in Japan?
The minimum age to enter a casino in Japan is 20.
What currency do casinos in Japan use?
Casinos in Japan deal in the Japanese yen (JPY).
Is casino gambling legal in Japan?
Casino gambling is legal only inside licensed integrated resorts under the 2018 IR law; pachinko parlours are regulated separately and are not casinos.