From the welcome bonus and weekly cashback to free spins and loyalty points — bit win has something for every player. Stay active and keep earning rewards.
Choose Your Preferred Category
New members get a 150% bonus on their first deposit, up to BDT 20,000. There's no better way to get off to a strong start.
Claim NowGet 200 free spins after your second deposit. Use them on popular slots including Sweet Bonanza and Gates of Olympus.
Claim NowGet 10% of your total losses from the previous week back every Monday. No wagering requirements — credited directly to your balance.
Claim NowDeposit every Friday and get a 50% reload bonus, up to BDT 5,000. Make your weekend gaming even more exciting.
Claim NowRefer a friend and earn a BDT 500 bonus as soon as they make their first deposit. There's no limit on how many friends you can refer.
Claim NowGet a 100% bonus on your first deposit in the Sports section. Applies to cricket, football, tennis, and all other sports.
Claim NowA special offer for new members. 150% bonus on your first deposit, up to BDT 20,000.
Claim NowGet 200 free spins after your second deposit. Use them on popular slots.
Claim Now100% bonus on your first deposit in the Sports section. Applies to cricket, football, and all sports.
Claim NowGet 10% of your total losses from the previous week back every Monday. No wagering requirements.
Claim NowGet 15% cashback on Live Casino table losses, credited automatically to your account every week.
Claim Now
Bonus offers are common across online gaming platforms, but what sets bit win's promotion package apart is transparency and simplicity. Many sites bury bonus terms in fine print so complicated that players can't figure out what they're actually getting.
Bit win addresses this directly. Every bonus comes with clear terms and conditions written in plain language — wagering requirements, validity period, eligible games — all laid out simply. No hidden clauses.
Bit win promotions aren't just for new players. Existing players get regular offers too — reload bonuses, cashback, loyalty points, and VIP perks. The more active you are, the more rewards you earn.
Activate your bonus in just a few minutes
Register at bit win for free. Just a few details and your account is ready to go.
Deposit via Mobile Banking, Nagad, or other available methods. Minimum deposit is just BDT 200.
Go to the Promotions page, choose your preferred bonus, and click the "Claim" button.
Play with your bonus balance, complete the wagering requirement, and withdraw your winnings.
The welcome bonus is one of the biggest perks of joining bit win. A 150% bonus on your first deposit means a BDT 1,000 deposit gives you BDT 2,500 to play with. Keep a few things in mind to get the most out of it.
First, understand the wagering requirement. For example, if the wagering is 10x and you receive a BDT 1,500 bonus, you need to place a total of BDT 15,000 in bets before your winnings become withdrawable. It may sound like a lot, but regular play is usually enough to meet it.
Second, choose games that contribute 100% toward bonus wagering. slots generally count in full, making the slots section the ideal place to play with your bonus. High-RTP games like Dragon Tiger Luck or Gates of Olympus are good picks for longer gameplay sessions.
Third, keep track of your bonus validity. bit win bonuses are typically valid for 7 to 30 days. Activating your bonus right after registration gives you the most time to use it.
Find the bonus that suits you best
| Bonus Name | Amount | Maximum Limit | Wagering | Validity | Free Spins |
|---|---|---|---|---|---|
| Welcome Bonus | 150% | BDT 20,000 | 10x | 30 Days | |
| Free Spins Package | 200 Spins | — | 15x | 7 Days | |
| Weekly Cashback | 10% | BDT 10,000 | No Conditions | 7 Days | |
| Friday Reload | 50% | BDT 5,000 | 8x | 3 Days | |
| Referral Bonus | BDT 500/person | Unlimited | 5x | 14 Days | |
| Sports Welcome | 100% | BDT 10,000 | 12x | 30 Days | |
| Live Cashback | 15% | BDT 8,000 | No Conditions | 7 Days | |
| Daily Free Spins | 20 Spins/Day | — | 10x | 1 Day |
Wins and losses are both part of online gaming. But bit win wants every player to walk away with something. That's the thinking behind this cashback system.
Your weekly cashback is credited automatically to your account every Monday. You get back 10% of what you lost from the previous Monday to Sunday — no application needed, no code required, completely hassle-free.
There is a dedicated 15% cashback for Live Casino players — especially beneficial for those who enjoy Baccarat, Roulette, or Live Blackjack. Even during long sessions at the live tables, the cashback helps reduce your overall risk.
VIP members enjoy higher cashback rates. The higher your level, the greater the cashback percentage. If you play regularly, bit win's VIP programme is well worth checking out.
There's always an offer running at bit win. Stay active and don't miss out.
10% of last week's losses is automatically credited to your account.
Special free spin offers on selected slots. A different game every week.
Weekly slots and Live Casino tournaments kick off, with a prize pool of BDT 50,000+.
50% Reload Bonus. Top up your balance before the weekend.
Special odds boosts and bonus bets on the big weekend matches.
The bit win referral program is straightforward. Send your referral link to a friend — once they sign up and make their first deposit, you get a BDT 500 bonus.
Bangladesh has an unmatched passion for cricket and football, and bit win honours that by offering special Sports Betting promotions. Whether it's the World Cup, IPL, BPL, or the Premier League, bit win always brings exclusive odds boosts and bonus bets for the big tournaments.
New members get a 100% bonus on their first sports deposit with the Sports Welcome Bonus. That means starting with BDT 1,000 gives you BDT 2,000 to bet with. Depositing the day before or on the day of a cricket match is the best way to make the most of it.
Weekend odds boosts are available every Saturday and Sunday, with selected matches offering 10–20% better returns than standard odds. These are time-limited, so check the Promotions page regularly.
The Bonus Bet feature is also very useful. If a bet loses, bit win gives you a free bet as a bonus bet. Use it on the next match — if you win, the full amount is yours.
Answers to the most common questions about bonuses and offers
Sign up, make your first deposit, and kick things off with a 150% welcome bonus plus 200 free spins. Limited availability — claim yours today.