The biggest welcome bonus in our rankings and one of the slickest apps — but read how the bonus is released before you count on it.
1win started in 2016 and rebranded to its current name two years later. It has grown fast in Bangladesh, Latin America and the CIS by leaning into a mobile-first product and a headline bonus that is bigger than anything else on the market. It holds a Curaçao licence and operates sportsbook, casino, live casino, poker and its own in-house games (Aviator-style crash games, Lucky Jet) under one wallet.
In our testing 1win stands out for speed: the app is quick, bet placement is quick, and withdrawals were quick. The trade-off is pricing, which sits in the middle of the pack, and a bonus mechanism that is easy to misunderstand.
New account on 3 October, verified the same day, deposits of $50 via instant banking and 40 USDT. 50 bets over ten days across T20 leagues, Premier League, ATP and Pro Kabaddi. Three withdrawals timed. Live chat tested twice.
The headline offer is a 500% welcome package spread across your first four deposits: 200% on the first, 150% on the second, 100% on the third and 50% on the fourth, with the code BETQUARRY. On paper it is the largest bonus in our rankings.
The mechanism is unusual and you need to understand it. The bonus does not sit in your main balance with a wagering target. Instead it sits in a separate bonus account, and a portion of it is released into your real balance each time you win a single bet at odds of 3.0 or higher. The release per bet is a percentage of your winnings on that bet. Lose the bet and nothing is released.
Elsewhere, 1win’s promotions are stronger than its welcome offer suggests. The casino cashback returns up to 30% of weekly net losses with no wagering. There is a 15% express (accumulator) bonus on accas of five or more legs, and a steady rotation of sport-specific free-bet promotions during major T20 leagues and major football tournaments.
We measured an average 1X2 margin of 5.4% on top-league football, 4.8% on cricket match winner and 5.6% on tennis. That is mid-table: better than Mostbet and Melbet, noticeably worse than 1xBet and Stake. On popular cricket markets (T20 league match winner, international matches) 1win prices competitively, presumably because that is where its volume is.
Live odds are responsive and the bet-acceptance delay was 4–6 seconds. We had two in-play bets rejected on price movement out of 20 attempts.
Around 35 sports are listed. Football, cricket, tennis, basketball, kabaddi and esports get the most depth. A Premier League match had roughly 400 markets, less than half of 1xBet’s count but more than enough for most bettors: match result, totals, handicaps, both teams to score, correct score, half-time markets, corners, cards and a bet builder.
Cricket is well served. T20 league matches carried 120–150 markets including top batter, top bowler, most sixes, innings totals, player runs over/under and a decent selection of session markets. Pro Kabaddi League is covered with match winner, handicaps and totals, which most international books ignore entirely.
Esports coverage is solid on CS2, Dota 2 and Valorant with map and total markets. Virtual sports and 1win’s own fast games (Aviator, Lucky Jet, Speed & Cash) run 24/7.
The live section is the best-designed part of the product. Events are grouped by sport with live scores, a visual match tracker and one-tap bet placement. Cashout, including partial, works on singles and accumulators. Streaming is available only on a selection of events (mostly tennis, table tennis and esports), so for cricket and top football you will need a separate stream.
Users can deposit through instant banking, e-wallets, bank transfer, AstroPay and crypto. Minimum deposit and withdrawal amounts vary.
| Withdrawal | Method | Time |
|---|---|---|
| #1 | USDT TRC-20 | 38 min |
| #2 | Instant banking | 3 h 50 m |
| #3 | Instant banking (weekend) | 4 h 20 m |
Every withdrawal cleared in under five hours, which puts 1win second only to Stake and BC.Game’s instant crypto payouts. No fees from the bookmaker. Verification was requested at the first withdrawal and approved in about two hours.
1win’s app is the reason many of its users stay. It is light, loads in under two seconds on a mid-range Android phone, and keeps sports, casino and the fast games one tap apart. The Android APK is downloaded from the site; the iOS app is available in selected regions. The desktop site mirrors the app layout and is cleaner than most competitors.
What is missing is depth of information: there are no detailed pre-match statistics, head-to-head records or form guides. If you research on the site before betting, you will be opening another tab.
Live chat is 24/7 and answered both of our queries inside 90 seconds. There is also email and an official Telegram support channel, which is useful for app-download questions. The licence is Curaçao, with the usual caveat that there is no independent regulator to escalate disputes to.
The bonus sits in a separate account and is released into your real balance a portion at a time each time you win a single bet at odds of 3.0 or higher.
Under five hours on every method we tested; crypto in under 40 minutes.
Yes, use QUARRY at registration for the 500% package up to ₹75,000.
Yes. Aviator, Lucky Jet and other crash games are in the 1win Games section.