Play hundreds of slots, bet live on BPL and T20 World Cup cricket, and enjoy a full live casino experience — all from Dhaka, Chittagong, Sylhet and beyond. Instant deposits via bKash and Nagad.
18+ Only • Play Responsibly • SSL Secured • Fair Play Certified
Registered Players
Casino & Sports Games
Daily Payouts in BDT
Years Serving Bangladesh
Everything from cricket odds to live dealer tables — 3999but covers every game type Bangladesh players love.
Wager on BPL, IPL, T20 World Cup, and ODIs with competitive odds. Live in-play betting lets you react to every over, wicket, and boundary in real time. Bangladesh Tigers fans will feel right at home.
Browse over 800 slot titles from Pragmatic Play, PG Soft, JILI, and more. From classic fruit machines to Megaways epics with thousands of ways to win — there is a slot for every bankroll size.
Real dealers streamed in HD from professional studios by Evolution Gaming and Ezugi. Play Baccarat, Roulette, Blackjack, and game shows like Crazy Time — with live chat and multilingual hosts.
South Asian card classics adapted for online play. Teen Patti Joker, Andar Bahar Go, and Speed Andar Bahar are perennial favourites among players from Dhaka to Chittagong looking for a quick game.
Aviator by Spribe is the defining crash game — watch the multiplier climb and cash out before the plane flies away. Go Rush, JetX, and similar titles offer fast, high-energy rounds lasting under a minute.
Classic Baccarat, European and American Roulette, Blackjack variants, Dragon Tiger, and Sic Bo. RNG-based table games run 24/7 with no wait time — ideal for players who prefer self-paced play.
Online bingo rooms with 75-ball and 90-ball formats, plus virtual lottery draws with guaranteed prize pools. Rounds run every few minutes, making these an accessible entry point for casual players.
Beyond cricket, 3999but covers football (including the Bangladesh Premier League football season), kabaddi, hockey, tennis, and basketball with pre-match and live markets updated in real time.
3999but partners with the world's most trusted game studios, ensuring fair, certified, and endlessly entertaining content.
One of the largest multi-product content providers in the iGaming industry, Pragmatic Play delivers slots, live casino, bingo, and virtual sports. Their titles are known for high RTP, frequent bonus features, and mobile-first design — popular across all of South Asia.
PG Soft (Pocket Games Soft) specialises in mobile slot games with rich 3D animations and innovative mechanics. Their Asia-inspired themes resonate strongly with players across Bangladesh, India, and Southeast Asia.
JILI is a fast-growing Asian game developer known for colourful slot games, fishing arcade games, and table games that suit the Bangladesh market's taste for rapid-fire gameplay and bright visual design.
The global leader in live dealer games, Evolution Gaming powers the majority of the best live casino tables on 3999but — including Lightning Roulette, Crazy Time, Baccarat Squeeze, and Immersive Blackjack.
Habanero Systems produces high-quality HTML5 slot games and table games with a focus on Asian markets. Their titles feature excellent graphics, multi-language support, and competitive RTPs in the 96–97% range.
Spribe is the creator of Aviator, the crash game phenomenon that has transformed online gambling in South Asia. Their instant-win crash and mini-game portfolio delivers short-session entertainment with transparent provably-fair mechanics.
The more you play on 3999but, the more you earn. Our four-tier loyalty program rewards consistent players with faster withdrawals, personal account managers, and exclusive bonuses.
3999but supports all major Bangladeshi payment channels with fast, secure transactions and competitive limits.
| Payment Method | Min Deposit | Max Deposit | Deposit Time | Withdrawal Time | Fee |
|---|---|---|---|---|---|
| bKash | ৳200 | ৳1,00,000 | Instant | 15–60 minutes | Free |
| Nagad | ৳200 | ৳1,00,000 | Instant | 15–60 minutes | Free |
| Rocket | ৳300 | ৳50,000 | Instant | 1–3 hours | Free |
| Upay | ৳300 | ৳50,000 | Instant | 1–3 hours | Free |
| Dutch-Bangla Bank | ৳500 | ৳5,00,000 | 5–15 minutes | 1–24 hours | Free |
| City Bank | ৳500 | ৳5,00,000 | 5–15 minutes | 1–24 hours | Free |
| BRAC Bank | ৳500 | ৳5,00,000 | 5–15 minutes | 1–24 hours | Free |
* Processing times are estimates and may vary depending on network conditions and verification status. Withdrawal times shown are after approval. Same-day withdrawals are available for Gold and Platinum VIP members.
Getting your account up and running takes less than five minutes. Follow these four steps and you will be placing your first bet or spinning your first slot in no time — from anywhere in Bangladesh.
18+ Only. You must be 18 years of age or older to register and play on 3999but. Please play responsibly.
Visit 3999but and click the registration link. Fill in your mobile number, preferred username, and a strong password. The entire sign-up form takes under two minutes to complete.
A one-time PIN is sent to your registered mobile number for verification. Enter the PIN to activate your account, then log in using your credentials on the 3999but Login page.
Head to the cashier and select bKash, Nagad, Rocket, or your preferred bank transfer. Enter the amount (minimum ৳200 for mobile wallets), confirm the payment, and funds appear instantly in most cases.
Browse the lobby, pick a cricket match, slot game, or live table, and start playing. Use the search bar to find your favourite game by name or filter by provider. Your winnings are credited instantly.
Thousands of players across Dhaka, Chittagong, Sylhet, Rajshahi, and Khulna trust 3999but every day. Here is why.
bKash and Nagad deposits are credited in under 60 seconds — no waiting, no friction, no hidden steps.
256-bit SSL encryption protects every transaction and personal data point on the platform at all times.
Cricket and football markets carry some of the highest odds available to Bangladesh-based bettors, with low margin overrounds.
The entire platform is optimised for Android and iOS. No app download required — the mobile web experience is fully featured.
Our live chat team is available around the clock with English-speaking agents who understand the Bangladesh market.
From BPL live betting to Pragmatic Play slots and Evolution live tables — one platform covers every preference.
All RNG games are independently audited for fairness. Crash games use provably fair algorithms you can verify yourself.
Most withdrawals are processed within one hour for verified accounts. Platinum VIP members enjoy same-day guaranteed payouts.
Smart bankroll management is the single most effective skill a player can develop — not a betting system, not a lucky strategy, but disciplined financial planning applied to gambling sessions.
This is an educational guide only. Gambling outcomes are never guaranteed. Always play within your means.
Return to Player (RTP) is the percentage of all wagered money that a game is statistically expected to pay back to players over an extended number of rounds. An RTP of 96% means that for every ৳100 wagered across thousands of spins, the game returns ৳96 to players on average — and retains ৳4 as the house profit margin. RTP is a long-run statistical average, not a guaranteed return on any single session.
House Edge is simply the inverse of RTP expressed as a percentage. A game with 96% RTP has a 4% house edge. Understanding this number helps you choose games more wisely: a slot with 94% RTP costs you twice as much per bet on average compared to a slot with 97% RTP, all else being equal.
Volatility (Variance) describes how RTP is distributed across sessions. A high-volatility slot might go 200 spins without a significant win and then pay out a massive jackpot — producing the same average RTP but with a very different experience. Low-volatility games pay smaller amounts more frequently. Matching volatility to your session bankroll and risk tolerance is just as important as checking RTP.
Always check the paytable and info panel of any game before playing — reputable providers like Pragmatic Play and PG Soft display RTP clearly. If a game does not display its RTP, treat that as a red flag.
3999but is committed to providing a safe, fair, and responsible gaming environment. All players must be 18 years or older. The following tools are available free of charge to all account holders.
Temporarily suspend your account for 24 hours, 7 days, 30 days, or permanently. During exclusion, you cannot log in, deposit, or place bets. Contact support to activate.
Set daily, weekly, or monthly deposit caps directly from your account settings. Limits take effect immediately; increases require a 24-hour cooling-off period.
Define the maximum net loss you are comfortable with over a daily, weekly, or monthly period. Once the limit is reached, further wagers are automatically blocked.
Set a maximum continuous play time per session. When the limit is reached, the platform will log you out automatically and display a reminder to take a break.
Enable periodic pop-up reminders (every 15, 30, or 60 minutes) that display how long you have been playing and your net result for the current session.
Take our anonymous 10-question self-assessment quiz to evaluate your gambling habits. Results are private and the quiz can be accessed from your account profile at any time.
If you feel that gambling is negatively affecting your life, your finances, or your relationships, please reach out to our responsible gaming support team immediately. You can also contact the National Mental Health Helpline (Bangladesh) for confidential advice. Remember: gambling is entertainment, not a way to solve financial problems. 18+ only.
Know Your Customer (KYC) verification is a standard security requirement that protects both you and the platform from fraud and identity theft.
KYC compliance is a global standard for online financial platforms. Verifying identity prevents account hijacking, underage gambling, money laundering, and fraudulent withdrawals. Verified accounts also benefit from higher withdrawal limits and faster processing times.
Prepare one government-issued photo ID — your Bangladesh National Identity Card (NID) is the most commonly accepted document. You will also need a proof of address (utility bill or bank statement dated within 3 months) and a selfie holding your NID next to your face for liveness verification.
Log in to your 3999but account, navigate to Account Settings, and click on the Verification tab. Upload clear, well-lit photos of your documents in JPG or PDF format. Ensure all four corners of the document are visible and the text is fully legible.
Our compliance team reviews submissions within 1–24 hours during business hours (Bangladesh Standard Time, UTC+6). You will receive an in-app notification and email once your account is verified. Fully verified accounts unlock the maximum withdrawal limits and priority payout processing.
Your documents are encrypted and stored securely. They are used solely for identity verification and are never shared with third parties.
Our multilingual support team is available around the clock to help players across Bangladesh with account, payment, and game queries.
Available every day of the year, including public holidays. Average first response time is under 90 seconds. Access live chat from any page via the chat icon in your account dashboard.
Under 90 secondsFor detailed account queries, document submission follow-ups, or formal complaints, email our support team. All emails receive a tracked reference number.
[email protected] Within 12 hoursSend a message to our dedicated WhatsApp support line for quick assistance with deposits, withdrawals, and account issues. Available 08:00–24:00 BST (UTC+6) daily.
+880 1XXX-XXXXXX Under 5 minutesLogged-in users can send support tickets directly from within the 3999but platform. All conversations are saved to your account history for easy reference and follow-up.
Within 2 hours
Not all slot games are the same. Understanding the differences helps you pick the right game for your bankroll and play style.
The original slot format — three reels, simple paylines, and straightforward gameplay. Low volatility with modest but frequent payouts. Ideal for players who prefer a no-frills experience.
NetEnt MicrogamingThe most common slot format today. Five reels with multiple paylines (10 to 243+), rich animated themes, bonus rounds, free spins, and multipliers. Huge variety of themes and volatility levels.
Pragmatic Play PG SoftA portion of every bet across all players contributes to a growing jackpot pool. Jackpots can reach millions of takas before being won. Generally carry lower base-game RTP (85–92%) due to jackpot contribution.
Microgaming PlaytechA patented Big Time Gaming mechanic licensed to other studios. Reels change height on every spin, producing up to 117,649 ways to win per round. High volatility with massive max-win potential.
Pragmatic Play HabaneroWinning symbols disappear and are replaced by new ones falling from above, potentially triggering chain reactions of wins from a single paid spin. Also known as tumbling or avalanche reels.
NetEnt Pragmatic PlayInstead of traditional paylines, wins are formed by clusters of matching symbols (typically 5 or more) touching horizontally or vertically. Popular in games like Sweet Bonanza and Aloha! Cluster Pays.
Pragmatic Play NetEntNew to online gambling? These key terms will help you understand game mechanics, odds, and casino jargon before you play.
3999but collects and processes personal data solely to operate player accounts, process transactions, and meet legal compliance obligations. We use industry-standard SSL encryption on all data in transit and at rest. Your information is never sold to third parties. By using this platform, you agree to our data handling practices as described in our full Privacy Policy. You may request access to, correction of, or deletion of your personal data at any time by contacting our support team.
Join over 2 million players across Bangladesh. Deposit via bKash or Nagad, claim your bonus, and start playing within minutes. 18+ only — please play responsibly.