A genuinely SPA-licensed Brazilian sportsbook (sister brand to 4Play and Pagol) with a strong Reclame Aqui rating but a documented bet-history/credit concern
Visit 4Win →Pros
- Genuine SPA/MF licence with confirmed CNPJ, same operator as our 4play.json review
- Notably strong 8.8/10 Reclame Aqui rating with a 99.3% response rate
Cons
- Documented PIX withdrawal that never arrived despite the transaction going through on the platform's side
- A general 'doesn't pay amounts' complaint warning against depositing
- A serious documented case of a R$2,304 roulette win never credited, with the bet missing from platform history
Our verdict
4Win holds a genuine SPA licence and carries a notably strong overall Reclame Aqui rating, but we found a serious documented complaint of a win never being credited with the bet missing from platform history - a bet-processing-integrity concern worth taking seriously despite the otherwise positive reputation. Given this mixed picture, we'd recommend 4Win with moderate confidence, and suggest keeping records of significant wins in case of a bet-history discrepancy.
How we rated it
Trust & licensing (27%)7.5
Holds a genuine SPA/MF licence with a confirmed CNPJ, the same operator (Lucky Gaming Ltda) as our 4play.json review; Reclame Aqui gives it a notably strong 8.8/10 rating with a 99.3% response rate.
Sportsbook & casino (36%)7
Sports betting and online gaming under fixed-odds authorization; part of the same Lucky Gaming platform family as 4Play and Pagol.
Bonuses & value (18%)5
No welcome or deposit bonus - prohibited for licensed operators under Law 14.790/2023 Art. 29 and SPA/MF rules (effective 1 Jan 2025); only loyalty rewards/free bets for existing customers allowed.
Support & reliability (18%)4
Despite the strong overall Reclame Aqui score, documented complaints include a PIX withdrawal that never arrived, a general non-payment warning, and most seriously a R$2,304 roulette win that never entered the user's balance with the bet missing from platform history.
Welcome bonus
Quick facts
| Owner/licence | Lucky Gaming Ltda (CNPJ 56.212.040/0001-51) - same operator as our 4play.json review; SPA/MF Portaria no. 252/2025 (11 Feb 2025) |
| Sister brands | 4Play, Pagol - all operated by Lucky Gaming Ltda |
| Reclame Aqui | 8.8/10 rating, 147 complaints, 99.3% response rate |
| Documented complaint | A R$2,304 roulette win never credited to balance, bet missing from platform history |
| Brazil | No welcome/deposit bonus - prohibited by Law 14.790/2023 Art. 29 and SPA/MF rules (effective 1 Jan 2025) |
Where 4Win is licensed
4Win 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.
South America (1)
About 4Win
4Win is operated by Lucky Gaming Ltda - the same operator we confirmed in our 4play.json review, making it a genuine sister brand alongside Pagol. It holds a genuine SPA/MF licence and offers sports betting plus online gaming. Reclame Aqui gives it a notably strong 8.8/10 rating with a 99.3% response rate, better than many peers. However, we found documented complaints including a PIX withdrawal that never arrived, a general non-payment warning, and most seriously a case where a user's R$2,304 roulette win never entered their balance, with the bet missing entirely from the platform's history - a bet-processing-integrity concern worth flagging directly despite the otherwise strong overall rating.
