Casino with conflicting operator information across sources (Rabidi N.V./Curacao vs. Casolinia Group/Anjouan) and a documented self-exclusion failure resulting in an unrefunded loss
Visit Boomerang →Pros
- Above-average 7.3 Casino.guru Safety Index for the main brand
- Genuine Curacao licence via Rabidi N.V. for the main brand
- Positive reviews cite fast payouts, good games, and strong bonuses/tournaments
Cons
- Genuinely conflicting ownership information across similarly-branded Boomerang casinos - not resolved
- Documented complaints of withdrawals routinely held 3-4+ days
- A serious specific case of a self-exclusion/closure request not processed, causing a EUR886 loss the company refused to refund
- Casino forum complaints of slow payment of large winnings
- No locally regulated welcome bonus - operates offshore/unlicensed in Norway's state-monopoly market
Our verdict
Boomerang presents a genuinely mixed picture with a real transparency gap we want to name directly: ownership information conflicts across similarly-branded Boomerang casinos, with sources citing both Rabidi N.V. (Curacao) and the separate Casolinia Group (Anjouan) as operators - we could not resolve which applies to which specific domain. Casino.guru gives the main brand an above-average 7.3 Safety Index, and many players report fast payouts and good games. But we want to flag a serious documented case rather than smooth it over: one customer's self-exclusion/closure request went unprocessed, allowing a EUR886 deposit and loss that the company refused to refund even after acknowledging the failure. Combined with recurring complaints about withdrawals held 3-4+ days and slow payment of large winnings, this points to real operational risk alongside the genuinely positive game-quality feedback. Given the unresolved ownership conflict and this specific self-exclusion failure, we'd recommend real caution with Boomerang, and suggest verifying the exact operator and licence for your specific domain before depositing.
How we rated it
Sportsbook & casino (36%)6.5
Positive reviews describe good games and fair betting, with fast payouts reported by some players.
Trust & licensing (27%)5.5
Genuinely conflicting ownership across sources for similarly-branded Boomerang casinos (Rabidi N.V./Curacao vs. Casolinia Group/Anjouan) - a real transparency gap, despite an above-average 7.3 Casino.guru Safety Index for the main brand.
Bonuses & value (18%)5
No locally regulated welcome bonus in Norway - a state monopoly (Norsk Tipping/Norsk Rikstoto). Positive reviews elsewhere cite strong bonuses and tournaments.
Support & reliability (18%)3.5
Documented complaints of withdrawals routinely held 3-4+ days, slow payment of large winnings, and a serious specific case where a self-exclusion/closure request was not processed, allowing a EUR886 deposit and loss that the company refused to refund.
Welcome bonus
Quick facts
| Owner (disputed) | Rabidi N.V. (Curacao) per main brand sources; Casolinia Group (Anjouan) for a separately-branded Boomerang casino - genuinely unresolved |
| Casino.guru | Above-average 7.3 Safety Index; mixed user feedback (10 reviews) |
| Documented complaints | Withdrawals routinely held 3-4+ days; slow payment of large winnings; a serious case of a self-exclusion/closure request not processed, allowing a EUR886 deposit/loss with no refund given |
| Positive feedback | Fast payouts, good games, fair betting, strong bonuses and tournaments reported by some players |
| Norway | No locally regulated welcome bonus - Norway is a state monopoly (Norsk Tipping/Norsk Rikstoto); operates offshore/unlicensed there |
Where Boomerang is licensed
Boomerang appears on the official register in 1 country — 1 for sports betting and 0 for casino. We only feature it in markets where it holds a licence to accept you.
Europe (1)
About Boomerang
Boomerang's ownership is genuinely conflicting across sources, and we want to name this directly: the main Boomerang.Bet casino is operated by Rabidi N.V. under a Curacao licence (sources cite either licence 8048/JAZ or OGL/2023/103/0067, granted 05/02/2024), while a separately branded Boomerang Bet casino is owned by Casolinia Group under a Gaming Board of Anjouan licence - two distinct operators using similar branding that we do not conflate. Casino.guru gives Boomerang.Bet an above-average 7.3 Safety Index, though user feedback from a small sample of 10 reviews is mixed. Trustpilot shows a genuinely divided picture: positive reviews describe fast payouts, good games, fair betting, and strong bonuses and tournaments, while documented complaints describe withdrawals routinely held for 3-4 or more days. We want to flag a serious specific case directly: one customer's self-exclusion/account-closure request was not processed by the casino, allowing a EUR886 deposit and subsequent loss after the closure request had already been submitted; despite acknowledging the processing failure after follow-up emails, the company refused to refund the lost amount. Casino forum complaints also describe slow payment of large winnings. In Norway, no locally regulated welcome bonus exists since Norway's gambling market is a state monopoly.
