A Japan-targeted offshore casino with one of the lowest independent Safety Index scores we have encountered
Not available lawfully hereIs Konibet legal in Japan?
No. Real-money gambling is banned in Japan. Under the Penal Code gambling offences and the revised Basic Law on Measures against Addiction, in force since the revised law took effect in September 2025, Konibet cannot lawfully offer you a welcome bonus here, and you cannot lawfully claim one.
Only public pari-mutuel sports and lotteries are legal in Japan; offshore online casinos are not. Online casino-related arrests hit a record 196 in 2025, up more than 38% on 2024. The revised law also criminalises intermediary 'reach' sites and social media promotion that funnel players to offshore casinos, and the first arrests over an affiliate site followed in September 2025. source
Any Konibet bonus you see advertised for Japan is offered from an offshore site operating against local law. Your payments can be blocked, your account can vanish with a mirror domain, and no Japan regulator can help you recover funds. We therefore show no offer and no sign-up link on this page. See every licensed betting site in Japan →
Pros
- A genuinely quantified 0x-wagering first-deposit cashback offer, on paper
- Permanent daily slot rebate advertised
Cons
- casino.guru gives it a Very Low 1.6 Safety Index - one of the lowest scores found in this project
- Documented case: $11,500 win confiscated over an unsubstantiated 'collusion' claim, unresolved, with no valid licence or dispute-resolution service available
- Documented complaint: $1,500 withdrawal rejected without clear reason after meeting wagering requirements
- Documented complaint: account frozen after a withdrawal request over vague allegations
- Unfair Terms and Conditions clauses identified by casino.guru
- Illegal/unregulated for Japan-based players
Our verdict
Konibet is a Japan-targeted offshore casino, owned by CSA Polisen Information Co., Ltd. and marketed as Curacao-licensed. This is one of the most severe findings in our entire research project: casino.guru gives it a Very Low 1.6 Safety Index - among the lowest we have encountered - explicitly noting a very high value of withheld winnings in complaints relative to the casino's size, 7 documented complaints (5,272 black points), and unfair Terms and Conditions clauses identified during its own review. We found multiple severe, specific documented cases rather than a single incident: a Japan-based player's account was closed after she won $11,500, with the winnings confiscated over an alleged 'collusion' accusation the casino never substantiated or even responded to - and critically, casino.guru notes Konibet operated WITHOUT a valid licence or any alternative dispute-resolution service in that case, leaving the complaint permanently unresolved with no path to appeal. Separately, another Japan-based player had a $1,500 withdrawal rejected without clear reason after meeting a 110% bonus's 20x wagering requirement, and a third had their account frozen after requesting a $1,500 withdrawal, accused of vague 'risk-minimizing strategies.' On paper, the welcome offer looks genuinely attractive - a 65% first-deposit 'revenge' cashback up to $650 with 0x wagering, plus a permanent daily slot rebate - but given the severity and volume of documented, unresolved player complaints and the casino's apparent lack of a valid licence in at least one case, we cannot recommend this brand and urge real caution before depositing any amount you cannot afford to lose entirely.
How we rated it
Bonuses & value (18%)6.5
A genuinely notable first-deposit 'revenge' cashback (65% of losses up to $650, 0x wagering, immediately withdrawable) plus a permanent daily slot rebate - real, quantified offers on paper.
Casino (36%)4
A Japan-market-focused casino product, but we score this conservatively given the severity of the trust findings below, which cast doubt on the entire platform's reliability.
Customer support (18%)1.5
Multiple severe, documented cases: a $11,500 win confiscated over an unproven collusion accusation with no casino response; a $1,500 withdrawal rejected without clear reason; another account frozen after a withdrawal request over vague 'risk-minimizing' allegations.
Trust & licensing (27%)1
One of the most severe findings in this project: casino.guru gives Konibet a Very Low 1.6 Safety Index, explicitly noting a very high value of withheld winnings relative to its size, 7 complaints (5,272 black points), and unfair Terms and Conditions clauses. In at least one documented case, casino.guru notes Konibet operated WITHOUT a valid licence or any dispute-resolution service, leaving an unsubstantiated $11,500 confiscation over an alleged 'collusion' claim permanently unresolved.
Quick facts
| Owner | CSA Polisen Information Co., Ltd. |
| Licence status | Marketed as Curacao-licensed, but casino.guru notes it operated WITHOUT a valid licence in at least one documented case |
| casino.guru Safety Index | 1.6/10 (Very Low) - one of the lowest scores found in this project |
| Documented severe case | $11,500 win confiscated over unsubstantiated 'collusion' claim, never resolved, no dispute-resolution service available |
| Other documented complaints | $1,500 withdrawal rejected without reason; account frozen after a withdrawal request over vague allegations |
| Welcome bonus | 65% first-deposit cashback up to $650 (0x wagering) + daily slot rebate up to 1.5% |
How we verified this
Konibet's ownership (CSA Polisen Information Co., Ltd.) and marketed Curacao licence claim are drawn from casino.guru's own published review, which explicitly notes the casino operated WITHOUT a valid licence or dispute-resolution service in at least one documented complaint case - we report this contradiction directly rather than assert the licence as confirmed valid. The Very Low 1.6 Safety Index, the 7 documented complaints (5,272 black points), and the specific severe cases ($11,500 confiscated over an unsubstantiated 'collusion' claim; a rejected $1,500 withdrawal; a frozen account after a withdrawal request) are all drawn directly from casino.guru's own published complaint-resolution pages, not operator marketing.
Where Konibet is licensed
Konibet appears on the official register in 1 countries. Highlighted countries have a full local review — pick yours for its welcome bonus and licence details.
Asia (1)
About Konibet
Konibet is a Japan-targeted offshore casino carrying one of the lowest casino.guru Safety Index scores (1.6, Very Low) we have found in this project, with multiple severe, unresolved documented complaints including an $11,500 win confiscated over an unsubstantiated 'collusion' claim while operating without a valid licence in that case. We cannot recommend this brand given the severity of these findings.
Konibet FAQ
Is Konibet safe?
No - casino.guru gives it a Very Low 1.6 Safety Index, one of the lowest scores found in this project, and documents multiple severe, unresolved complaints including a confiscated $11,500 win.
Is Konibet licensed?
It's marketed as Curacao-licensed, but casino.guru specifically notes it operated WITHOUT a valid licence or dispute-resolution service in at least one documented complaint case.
Who owns Konibet?
CSA Polisen Information Co., Ltd.
Has Konibet confiscated player winnings?
Yes - a documented case describes a Japan-based player's $11,500 win being confiscated over an unsubstantiated 'collusion' accusation that the casino never proved or even responded to.
What is the Konibet welcome bonus?
A 65% first-deposit cashback up to $650 with no wagering requirement, plus a permanent daily slot rebate up to 1.5% - though given the severe documented trust issues, we recommend extreme caution regardless of the offer's terms.