Sportsbets.io

Sportsbet.io has a valid, indefinite Curaçao licence and the lowest independent safety rating of any casino we have kept on this list. We had it at 9.2. That was too high, and this review explains what changed.

The licence is real and current

Sportsbet.io is operated by mBet Solutions N.V. The Curaçao Gaming Authority's register of online gaming licences, dated 6 August 2026, contains:

OGL/2023/110/0072 — MBet Solutions N.V. — B2C — company registration 129230 — issued 24 December 2025 — status Indefinite.

Not expired, not under assessment. On paperwork Sportsbet.io is in the top group here, alongside Jackbit and BitStarz, and well ahead of Stake or Wild.io, whose licences are currently in renewal.

The independent rating is 5.9, in the "questionable" band

And then the conduct. Casino.guru rates Sportsbet.io 5.9 out of 10, which its own scale labels questionable — the lowest of any site we still recommend at all. The complaint history is small: 5 resolved, 26 rejected and 2 unresolved out of 33.

Read that carefully, because the raw numbers look mild. Two unresolved out of 33 is a worse ratio than BitStarz's one out of 193 or Cloudbet's zero out of 37, and the low total means there is less evidence overall. The 5.9 reflects things beyond payouts too — the quality of the terms and the restrictions buried in them.

What it is genuinely good at

Sport. This is a sportsbook with a casino attached rather than the other way round: deep football and major-league markets, live betting, and one balance across sports and casino instead of two platforms to fund. Ten years of continuous operation is real, and it is a sponsor-level brand rather than a fly-by-night.

Why 6.5, down from 9.2

The old 9.2 was built on the licence and the brand, and it never took the independent rating into account. Our method starts from that rating and adjusts: we begin at 5.9 and add for a licence that is verifiable and indefinite plus a decade of trading, which is why it lands at 6.5 rather than lower. What we will not do is let brand recognition stand in for a conduct record.

Set your limits before depositing: see responsible gambling.

Verified on 14 August 2026 against the Curaçao Gaming Authority register of online gaming licences dated 6 August 2026, its enforcement register dated 10 July 2026 (mBet Solutions N.V. does not appear), and the independent complaint history on Casino.guru.