Betwinner review

CuraçaoSince 2016

By The Slot Side Editorial TeamUpdated November 13, 2026How we score

6.9/ 10

The Slot Side score

Formula v1.1 · 70% of inputs known

Fastest withdrawal

0–24 h

Licence

Curaçao

We may earn a commission when you sign up through our links. It never changes our scores, which come from published facts and a public formula.

Our verdict

Betwinner launched in 2016 and is operated by Prevailer B.V. on a Curacao licence that predates the 2024 reform. Fourteen sports are covered and in-play, streaming and cash out are there, but a bet builder is not. Deposits work with cards, e-wallets and a set of cryptocurrencies, and the site is translated into 17 languages.

Betwinner scores 6.9 out of 10, which is solid with caveats. It offers a broad sports list and most in-play features, and the payment choice is good. Against that, the Curacao licence is a lower tier, bet builder is absent, and the data holds no limits, fees or responsible gambling tools. Its odds margins remain unsampled.

What we like

14 sports including Formula 1 and golf
Live betting, streaming and cash out
Cards, e-wallets and 9 crypto options for deposits
In business since 2016

What could be better

No bet builder
Pre-reform Curacao licence
Cards and banks can take up to 168 hours to pay
No responsible gambling tools confirmed

Facts and figures

Website: betwinner.com
Established: 2016
Company: Prevailer B.V.
Licence: Curaçao (legacy sub-licence)
Site languages: EN, DE, ES, PT, FR, FI, ET, EL, HI, HU, HE, CS, HR, ZH, BG, AZ, AR
Mobile apps: iOS, Android
Restricted countries: Not stated

Payments

Deposit methods: Visa, Mastercard, Skrill, MiFinity, Jeton, Payz, Neteller, Perfect Money, Bitcoin, Bitcoin Cash, Ethereum, Litecoin, Ripple (XRP), Tron (TRX), Cardano (ADA), BNB (Binance Coin), Tether (USDT)
Withdrawal methods: Visa, Mastercard, WebMoney, SticPay, Skrill, MiFinity, Jeton, Payz, Neteller, Perfect Money, Bitcoin, Bitcoin Cash, Litecoin, Tether (USDT), Tron (TRX), Ripple (XRP), Cardano (ADA), BNB (Binance Coin), Ethereum
Currencies: ARS, AZN, BRL, CAD, CLP, COP, DOGE, NZD, NOK, RUB, CHF, USDT, THB, USD, VND
Minimum deposit: Not stated
Minimum withdrawal: Not stated
Withdrawal limit: Not stated
Withdrawal times: ewallet: 0–24 h · bank: 1–7 days · card: 1–7 days
Verification time: Not stated
Withdrawal fees: Not stated
Weekend payouts: Not stated

Betting

Sports: american-football, baseball, basketball, boxing, cricket, football, f1, golf, horse-racing, ice-hockey, mma, tennis, volleyball, table-tennis
Live betting: Yes
Live streaming: Yes
Cash out: Yes
Bet builder: No
Average margin: Not stated

Responsible gambling

Deposit limits: Not stated
Loss limits: Not stated
Wager limits: Not stated
Session time limits: Not stated
Self-exclusion: Not stated
Cool-off (time-out): Not stated
Reality checks: Not stated
Self-assessment test: Not stated
Withdrawal lock: Not stated
National self-exclusion register: No

Support

Live chat: Not stated
Email: Not stated
Support languages: Not stated

How the score is built

Licence · 25%4.0
Safety & company · 15%10.0
Payments · 15%8.0
Odds (margin) · 20%–
Markets & features · 10%9.0
Bonus fairness · 5%–
Responsible gambling · 5%4.5
Support · 5%–

Operator and licence

Prevailer B.V. runs Betwinner, which began operating in 2016. Its permit comes from Curacao, via Antillephone N.V., and was granted before the 2024 changes.

In our licence ranking that is worth 4 out of 10. No list of excluded countries is available in our record, so read the terms for your region.

Sports covered

Alongside football, tennis and basketball, the list takes in Formula 1, golf, MMA, cricket and horse racing. Esports is missing. Markets score 9 out of 10.

Both iOS and Android apps are available.

Live betting, streams and cash out

In-play betting, streaming and cash out are all confirmed. A bet builder is not offered, so if you like combining several selections from one match into a single wager, this is a gap. Stake minimums and early payout terms are unknown.

Odds and margin status

Margins have not been sampled for Betwinner. The odds group of the score is therefore blank, and we make no claim about how its prices compare.

Cashier: deposits, withdrawals and timings

Deposit options include Visa, Mastercard, Skrill, MiFinity, Jeton, Payz, Neteller and Perfect Money, plus Bitcoin, Ethereum, Litecoin, XRP, Tron, Cardano, BNB and Tether. Withdrawals add WebMoney and SticPay. Fifteen currencies are supported, including USD, BRL, ARS, CAD and RUB.

Wallet payouts are quoted within a day; banks and cards run from 1 to 7 days. Pending time is 0 to 72 hours. Withdrawal limits, minimums, fees and verification time are unknown.

Player protection and support

No deposit limits, self-exclusion or reality checks are confirmed in our data. Look in your account for these tools, and decide on a spending cap before you place any bet.

We also have no confirmed support channels or languages.