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Sportbet.one
TRUST SCORE
4.9/10
Below average
Arbitrage betting not allowed
Sportbet.one's Terms could not be independently retrieved in full (the page appears JavaScript-rendered), so no verbatim arbitrage clause could be quoted. Real-world enforcement, however, is well documented: primary-source forum disputes from May 2024 through April 2026 describe the operator's internal "fraud detection" system flagging accounts for suspected arbitrage betting or multi-accounting, with the account restricted and the full balance confiscated rather than only the flagged bets voided — and the operator declining in each case to disclose which specific bets or evidence triggered the decision.
Payout & support complaints reported
A documented bitcointalk.org thread (June-July 2024) describes a player requesting self-exclusion by email on June 30, 2024 for gambling-addiction reasons; the automated self-exclusion system reportedly failed to take effect, and the player lost roughly 2,840 USDT on July 6-7, 2024 during the requested cool-off period. The player alleged inconsistent handling relative to other, reportedly-refunded cases; MISA had not issued a final ruling even after more than a year.
Explicitly stated no-ID-verification policy at any stage, per official FAQ
Casino.Guru Safety Index 9.2/10 and AskGamblers 9.8/10 — among the highest of any operator reviewed here
Overview
Sportbet.one (sportbet.one) is a crypto sportsbook and casino built on the EOS blockchain, operated by Reedll Limited under a Mwali International Services Authority (M.I.S.A.) gambling licence (G20190045, listed "Active" on the registrar's own site). It describes itself as "the first decentralized sportsbook and casino," with a native token (SBET) tied to staking/revenue-share. MISA's standing as a genuine licensing authority is disputed industry-wide: multiple specialist outlets (Fintelegram, ABC News Australia) report the Central Bank of Comoros has publicly characterized the Mwali registrar as fabricated, with no real regulatory function — a concern about the regulator generally, not a finding specific to this operator. Sportbet.one advertises a no-ID-verification policy at every stage. Despite very high scores from the two major complaint-tracking aggregators (Casino.Guru 9.2/10, AskGamblers 9.8/10), primary-source forum threads (bitcointalk.org, sportsbookreview.com) document a recurring pattern from 2024 through April 2026 of account restrictions and full balance confiscation, justified by an undisclosed internal "fraud detection" process with no evidence shared with the affected player, plus one documented case of a failed self-exclusion request followed by real financial loss during the requested cool-off period. AskGamblers separately lists the operator as "closed, no longer accepting players" as of this research pass, which conflicts with other 2026 evidence of an active site — its current operational status could not be confirmed with certainty.
Complaints
5 reported issues
EUR 610.46
Community report
$612 USDC
Community report
0.02098501 BTC
Community report
Bonuses, withdrawals & KYC
Choice of three signup offers: 125% match up to $1,000, 50% "fast release" up to $500, or a $50 risk-free bet
Official FAQ states no identity verification is required at signup, deposit, or withdrawal, at any amount
Crypto withdrawals reported as fast, but repeated forum disputes describe balances frozen/confiscated by an undisclosed internal "fraud detection" process instead
A documented case describes a failed self-exclusion request followed by real financial loss during the requested cool-off period
Detailed background research on stated policy — broader than any single number in the score breakdown above, though it informs it. Where an operator's own terms couldn't be fetched, that's noted and the figures are flagged as third-party rather than operator-confirmed.
Bonus policy
New players choose one of three offers per the operator's own site/FAQ: 125% match up to $1,000, a 50% "Fast Release & Cashout" offer up to $500, or a $50 risk-free bet. Sports wagering requirements are reported inconsistently across sources (10x vs. 12x, at minimum odds of 1.4); casino-game wagering is consistently reported at 35x. A 7-day wagering window is consistent across sources.
Withdrawal timeframe
Casino.Guru rates Sportbet.one 9.2/10 ("Very high") with 26 total logged complaints (4 resolved, 22 rejected, 0 unresolved); AskGamblers separately rates it 9.8/10 from 13 reviews with no logged complaints, but also currently lists the operator's status as "closed, no longer accepting players" — which conflicts with other 2026 sources describing an active site. These clean aggregator numbers sit in real tension with primary-source forum disputes (bitcointalk.org, sportsbookreview.com) spanning May 2024 to April 2026, in which players had balances (ranging roughly $226-$2,840) frozen or confiscated after the operator's internal "fraud detection" system flagged suspected arbitrage or multi-accounting, each time without disclosing which specific bets or evidence triggered the decision. One further thread alleges Trustpilot review manipulation. A moderator on the SportsbookReview forum declined to mediate an April 2026 case, describing Sportbet.one as operating without a genuine licence.
KYC / verificationKYC conditional
Per the operator's own FAQ: "Sportbet.one does not require identity verification at any stage — not at sign-up, not at deposit, and not at withdrawal, regardless of the amount." No complaints alleging misuse of ID-based KYC were found, consistent with this stated no-KYC model — though the internal "fraud detection" review described above functions as a similar practical friction point in the documented disputes.
Trust Score breakdown
Licence & regulation
3.0
Payout reliability
5.0
Complaint record
6.0
KYC practice
8.0
T&C fairness
3.0
Ownership
Reedll Limited (Bonovo Road, Fomboni, Island of Mohéli, Comoros Union)
Not set
Mwali International Services Authority (M.I.S.A.) licence G20190045 — a regulator whose legitimacy is disputed industry-wide by multiple outlets, independent of this specific operator