3666 bat First Deposit Casino Bonus 100% — Up to ৳15,000 for New Members
This platform is built specifically for players in Bangladesh — enjoy cricket betting, live casino and hundreds of slot games. Start with just ৳500 via bKash or Nagad.
Sports Betting — Which sport do you want to bet on?
From cricket to e-sports — 3666 bat offers betting across a wide range of sports.
Cricket
BPL IPL T20 World CupBetting on Bangladesh Tigers matches in the BPL and T20 World Cup is the most popular choice among Bangladeshi players.
Football
Premier League Champions LeagueTop European league matches come with a large number of markets — live betting options are also available.
Tennis
Grand Slam ATP / WTATournaments run all year round — set betting and game handicap markets offer plenty of variety.
Basketball
NBA EuroLeagueQuarter-based markets and point spread betting are popular in this fast-paced sport.
E-Sports
CS2 Dota 2E-sports betting is growing steadily in popularity among young Bangladeshi gamers.
Kabaddi and Others
Pro Kabaddi More SportsThe platform also offers betting on traditional South Asian sports.
What are the common bet types?
Match Winner
A straight bet on which team or player will win.
Over/Under
Whether the total runs, goals or points will be above or below a set number.
Multi Bet
Multiple selections combined — if all come through, the return is much higher.
Outright
A bet on who will be the champion of an entire tournament or league.
For a detailed guide to cricket betting, read: Complete Cricket Betting Guide
A quick look at the sections of the site
Find out what each page has to offer.
Evo Live
A special collection of Evolution live dealer games — play baccarat, roulette and live show games with a real dealer.
View Evolution Live Casino GamesDeuces Wild
A popular variant of video poker — the 2 card acts as a wild, increasing your chances of winning.
Deuces Wild Poker RulesCricket
Betting markets for BPL, IPL and ICC T20 World Cup matches, a guide to understanding odds, and explanations of betting strategies.
Read the Cricket Betting GuideSlots
Slot games from developers including PG Soft, Pragmatic Play and JILI, RTP information, and advice on choosing the right slot for you.
View the Full Slot Game Collection3666 bat Casino
A full overview of the casino section including live baccarat, Teen Patti, roulette and fishing games — for both new and experienced players.
View the 3666 bat Casino Games PageAbout 3666 bat
3666 bat was built with Bangladesh's online gaming community in mind. Our goal is to provide a reliable, transparent and enjoyable platform where every player can find their preferred games. We are committed to fair play and protecting the interests of our players.
3666 bat has a broad range of game types. From cricket, football and tennis sports betting to live casino tables from Evolution and Pragmatic Play Live, video slots from PG Soft, JILI and Hacksaw Gaming, fishing games and crash games — all together delivering a complete gaming experience.
SSL encryption is used to protect player accounts and transactions. Fast deposits and withdrawals are available via bKash, Nagad, Rocket and Upay. If you need help, 24/7 support in Bengali and English is available through live chat — whether you are in Dhaka or anywhere else in the country.
Learn More About Us
Five Tiers of the VIP Program
Earn cashback every week as a reward for regular play — the more you play, the higher the tier you reach.
Bronze
0.3%Weekly Cashback
- Access to regular promotions
- Live chat support
- Birthday bonus
Silver
0.6%Weekly Cashback
- Extra promotion offers
- Priority chat support
- Birthday bonus
Gold
0.9%Weekly Cashback
- Faster withdrawal processing
- VIP channel support
- Special birthday reward
Platinum
1.2%Weekly Cashback
- Priority withdrawals
- Exclusive offers
- Special event access
Diamond
1.5%Weekly Cashback
- Highest priority service
- Fastest request processing
- Premium birthday reward
Cashback example: as a Gold member, if your net loss for the week is ৳20,000 — you receive ৳20,000 × 0.9% = ৳180 cashback.
Built for Bangladeshis
Full Bengali Interface
The entire site is in Bengali — navigation, game information, support, everything.
24/7 Bangla Support
Bengali and English support is available around the clock via live chat and email.
Transactions in Taka
All deposits and withdrawals are in Bangladeshi Taka (৳) — no currency conversion.
Mobile Payments
bKash, Nagad, Rocket and Upay — transact easily with these familiar wallets.
First Deposit Bonus
Maximum Welcome Bonus
Typical Withdrawal Time
Example: deposit ৳1,000 and receive a ৳1,000 bonus for a total balance of ৳2,000 — to use the bonus, a 20x wagering requirement applies, meaning ৳20,000 in bets must be placed.
Open an Account NowKnow Before Your First Deposit
Before claiming the welcome bonus, make sure you understand the 20x wagering requirement (you must bet 20 times the bonus amount).
The minimum deposit is ৳500 for all payment methods — transactions below this amount will not be accepted.
For deposits and withdrawals, you must use a bKash / Nagad / Rocket / Upay account registered in your own name.
Completing account verification (KYC) early avoids delays on your first withdrawal — have the required documents ready in advance.
To stay within your budget, set a daily or weekly deposit limit from the start.
To make a withdrawal, your account must have at least ৳800 — withdrawal requests below this amount cannot be submitted.
Popular Slot Games Showcase
Check the RTP, volatility and category to find the slot that suits you.
Gates of Olympus
CascadingMax RTP 96.50% | High Volatility
Sweet Bonanza
CascadingMax RTP 96.48% | High Volatility
Fortune Tiger
VideoMax RTP 96.81% | Medium Volatility
Mahjong Ways 2
MegawaysMax RTP 96.95% | High Volatility
Super Ace
ClassicMax RTP 97% | Medium Volatility
Wanted Dead or a Wild
VideoMax RTP 96.38% | High Volatility
For more slot games and detailed RTP information: View the Full Slot Collection
Payment Methods at a Glance
| Method | Deposit | Withdrawal | Minimum Amount | Withdrawal Time |
|---|---|---|---|---|
| bKash | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5-30 minutes |
| Nagad | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5-30 minutes |
| Rocket | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5-30 minutes |
| Upay | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5-30 minutes |
Withdrawals always go to the payment account registered in the player's own name.
Full game lineup
A brief overview of the game types available and which studios they come from.
| Game type | Studio / Developer | Example games |
|---|---|---|
| Video slots | PG Soft, Pragmatic Play, JILI, Hacksaw Gaming, Nolimit City, Big Time Gaming | Mahjong Ways, Gates of Olympus, Fortune Gems, Le Bandit, Bonanza Megaways |
| Live Casino | Evolution, Pragmatic Play Live, Ezugi, SA Gaming, AE Sexy | Baccarat, Roulette, Teen Patti, Blackjack live tables |
| Fishing / shooting games | JILI, JDB, Spadegaming, Fa Chai | Mega Fishing, Fishing God, Fa Chai Fishing, 5 Dragons Fishing |
| Crash games | Spribe, Smartsoft Gaming | Aviator, JetX, Cappadocia |
| Bingo and card games | JILI | Super Bingo, Fortune Bingo, TeenPatti Joker, Callbreak Quick |
Before choosing a game, check that its minimum bet matches your budget — you can have a good time with small bets too.
Cricket format explained
To bet on cricket, it is important to understand the differences between formats — because the types of markets vary in each format.
T20
20 overs per team, typically a 3–4 hour match. The fast pace keeps live betting markets very active — you can bet on the outcome of each over.
ODI
50 overs per team, with a full match taking 7–8 hours. Team strategies can shift during the break, so there are betting opportunities between innings.
Test
Up to five days, with each team playing two innings. A draw is a valid result — which makes the three-way market (win/draw/loss) different from T20 or ODI.
The Hundred
A newer format from England — 100 balls per team. There are no conventional overs; sets of 5 or 10 balls are used instead.
BPL, IPL, and the ICC T20 World Cup are the most-followed leagues and tournaments among Bangladeshi fans. Betting markets are also available for Big Bash, PSL, and CPL matches.
Read more about cricket betting markets
Responsible gaming
Online betting and casino games are for entertainment only — they are not a reliable source of income. This platform is for players aged 21+.
Set limits
Set your own deposit limits and session time-outs — these take effect immediately.
Take a break
Use the time-out feature to take a break for a few days — your account will be temporarily paused.
Self-exclusion
Request self-exclusion for a longer break — the support team will assist you.
Get help
Talk to a family member, friend, or professional counsellor — help is also available via the site's 24/7 live chat or email.
Read more: Full responsible gaming guide
Common misconceptions vs. the facts
Many players start betting with certain mistaken beliefs — find out the real truth behind them.
"A slot that hasn't paid out for a while is 'due' — I'll win now."
RealityEvery spin is generated completely independently by an RNG — it has no connection to previous spins.
"After several losses in a row, the next bet is sure to win."
RealityEvery round is independent — a losing streak does not influence the next result. The house edge stays the same throughout.
"There is a 'guaranteed winning' system in Baccarat."
RealityNo betting system can eliminate the house edge — the Martingale and other methods increase losses over the long run.
"Depositing more increases your chances of winning."
RealityA larger bet raises the potential win — but potential losses rise equally. The probability of winning stays the same.
"Playing at night or at a specific time leads to more wins."
RealityA game's algorithm has no awareness of the time of day — RTP and house edge are fixed for all times.
"A high-RTP game always pays out more."
RealityRTP is an average calculated over millions of spins in the long run — results in a short session can vary much more widely.
Remember: betting and casino games are for entertainment, not as a way to earn money. They are strictly for adults aged 21+. Never bet beyond your budget.