1win
1win runs a Japanese language site and publishes a welcome figure in yen. Everything below is taken from that published material or from the Japanese review portals listed at the end; nothing here comes from an account we hold, because we do not hold one.
100% up to ¥75,000 + 70 free spins. Published by the operator or by the Japanese portals listed below.
What the operator publishes
| Welcome offer published for Japan | 100% up to ¥75,000 + 70 free spins |
|---|---|
| Wagering requirement | 30x |
| Minimum deposit | ¥2,000 |
| Licence | Curaçao — no Japanese licence exists for online casinos |
| Online since | 2016 |
| Japanese language site | https://1win.pro/ja/ |
| Sports betting | yes |
| Cryptocurrency | accepted |
| Yen balances | not published |
| Live dealer tables | yes |
What this page does not tell you
There is no rating, no star mark and no play test on this page. We have not deposited money with this operator, so any claim about how fast it pays or how support behaves would be invented. Where a field above says “not published”, the operator has not stated it in a source we can point at, and an estimate would be worth less than the gap.
The licence line matters more than it looks. No online casino holds a Japanese licence, because Japan issues none: an offshore licence says which authority the operator answers to abroad, and it is the address a dispute would eventually reach. Playing from inside Japan remains an offence under the Penal Code whatever licence the operator holds.