399k – Bangladesh's Premier Online Casino & Betting Hub
Explore live casino games, cricket betting, crash games, and slots — all in one place, built for Bangladeshi players.
Explore Game Categories
Swipe through to find your favourite game type at 399k.
Hundreds of slot titles from top providers — spin reels, trigger free spins, and chase massive jackpots right from Dhaka or Chittagong.
Bet on BPL, IPL, T20 World Cup and all major Bangladesh Tigers matches with competitive live odds updated ball by ball.
Sit across real dealers streaming from professional studios — roulette, baccarat, blackjack and game shows available 24/7.
Crash games give you full control — place a bet, watch the multiplier climb, and cash out before it flies away. High risk, massive reward.
The beloved South Asian card game — challenge players from Sylhet to Khulna in real-time multiplayer rounds of Teen Patti.
Our Trusted Game Providers
399k partners with world-class studios to deliver fair, certified, and high-RTP gaming experiences.
Ready to Win Big?
Join thousands of players from Dhaka, Sylhet, and Chittagong winning daily at 399k.
Get Started NowAbout 399k
Our story, mission, and commitment to Bangladesh.
399k was built from the ground up for Bangladeshi players who deserve a world-class online casino experience in their own language and currency. Our platform brings together live casino tables, cricket sportsbook markets, crash games, and classic card games under one roof — accessible via bKash, Nagad, Rocket, and all major local payment channels.
We partner exclusively with certified game studios — Pragmatic Play, Evolution Gaming, Spribe, Ezugi, and more — so every spin, every hand, and every live dealer session you play on 399k is governed by a certified Random Number Generator. Our SSL-encrypted infrastructure keeps your personal data and financial transactions safe at all times, whether you're in Dhaka, Rajshahi, or Cox's Bazar.
Our support team is available around the clock to assist players with deposits, withdrawals, account queries, and responsible gaming guidance. 399k is committed to providing a transparent, fair, and enjoyable environment — because we believe great entertainment comes with great responsibility.
Payment Methods & Processing Time
Fast local deposits and withdrawals with zero fees on most channels.
Current Promotions
Claimed by real players — join them before slots run out.
Responsible Gaming Tools
Your safety matters. 399k provides tools to help you stay in control of your gambling.
Request a temporary pause (7 days, 30 days, 90 days) or a permanent self-exclusion at any time through your account settings or by contacting support.
Set daily, weekly, or monthly deposit limits to keep your spending predictable. Limits take effect immediately and can only be reduced, never increased without a 7-day cooling-off period.
Cap the maximum amount you can lose in a given period. Once the limit is hit, play is paused automatically until the period resets.
Define the maximum hours per session. When your session limit is reached, you will be logged out and shown a summary of your session activity.
Opt in to receive pop-up reminders every 30, 60, or 120 minutes showing how long you have been playing and your current session balance.
Not sure if your gambling habits are healthy? Take our short self-assessment quiz to get a personalised guidance report. Completely confidential.
If gambling is causing you distress, please contact our support team immediately. Help is always available — you are not alone.
Why Choose 399k?
Eight reasons thousands of Bangladeshi players trust us every day.
bKash & Nagad payouts processed within minutes.
Bank-grade 256-bit SSL encryption on all data.
Optimised for every Android and iOS device in Bangladesh.
BPL, IPL, T20 & international matches with live in-play odds.
bKash, Nagad, Rocket, Upay and major BD banks supported.
Welcome, reload, cashback and referral rewards available.
Platform runs around the clock — Bangladesh Standard Time.
Real agents ready to help via chat and email any time.
Gaming Lounge – Featured Games
Deep dives into 399k's most popular titles — learn the rules and play smarter.
Texas Hold'em is the world's most played poker variant, and at 399k Casino it is available as both a live dealer table and a multi-player RNG room. Players from Dhaka to Mymensingh log in to the 399k app to compete across cash tables and scheduled tournaments. The 399k casino platform streams HD video from professional dealer studios with sub-second latency.
- Each player receives two private hole cards dealt face down.
- Five community cards are revealed in stages: the Flop (3 cards), the Turn (1 card), and the River (1 card).
- Betting rounds occur after each stage — call, raise, or fold to manage your chip stack.
- The player who makes the best 5-card hand from their 2 hole cards and the 5 community cards wins the pot.
European Roulette features a single-zero wheel giving you a house edge of just 2.7% — significantly better odds than the American variant. On the 399k casino mobile app, you can access both RNG and live dealer roulette tables streamed in full HD. The 399k login process takes under 30 seconds so you're at the table fast from anywhere in Bangladesh.
- Place your chip on any number, colour (red/black), or section of the betting layout.
- Click 'Spin' — the ball is launched onto the rotating wheel.
- The ball settles into a numbered pocket — if it matches your bet, you win at the posted odds.
- Straight-up bets pay 35:1; even-money bets (red/black) pay 1:1.
Aviator by Spribe is the crash game that took Bangladesh by storm, and it sits at the heart of the 399k casino games lobby. A plane climbs with an ever-growing multiplier — from 1.01x to theoretically unlimited — and you must cash out before it flies away. Provably fair RNG is used for every round so results are transparent and verifiable.
- Place one or two simultaneous bets before the round countdown ends.
- Watch the plane take off and the multiplier increase in real time.
- Tap 'Cash Out' at any moment to lock in your current multiplier as your payout.
- If the plane crashes before you cash out, your bet is lost for that round.
Baccarat is the game of choice at 399k's VIP live casino tables, loved by high-stakes players across Dhaka and Chittagong. The goal is simple — bet on whether the Player hand or the Banker hand will score closest to 9. Evolution Gaming and Ezugi power the 399k baccarat live streams with multiple camera angles and squeeze tables for the full VIP experience.
- Choose to bet on Player, Banker, or Tie before cards are dealt.
- Two cards are dealt face up to both the Player and Banker positions.
- Card values: Ace = 1, cards 2–9 = face value, 10/J/Q/K = 0. Only the units digit counts.
- A third card may be drawn under fixed tableau rules. The hand closest to 9 wins.
Dragon Tiger is the fastest two-card casino game in the 399k app — rounds complete in under 25 seconds, making it a favourite for Bangladeshi players who want rapid action. One card is dealt to Dragon, one to Tiger, and the higher card wins. It is beginner-friendly yet delivers the adrenaline rush of live dealer casino gameplay right from your Nagad-funded 399k account.
- Select Dragon, Tiger, or Tie as your bet before the dealer draws cards.
- One card is dealt face up to the Dragon position and one to the Tiger position.
- The position with the higher card wins. A Tie pays 8:1; Dragon or Tiger bets pay 1:1.
Account Verification & KYC Guide
A quick, transparent guide to completing your identity verification at 399k.
Identity verification protects you and the platform from fraud, underage gambling, and money laundering. It is a standard requirement for all licensed online gaming platforms and helps ensure your withdrawals are processed smoothly without delays.
Prepare a clear photo or scan of your National ID card (NID) or passport, a recent utility bill or bank statement as address proof (dated within 90 days), and a selfie holding your NID next to your face for liveness verification.
Log in to your 399k account, navigate to Account Settings, and select the Verify Identity tab. Upload each document using the secure uploader — files up to 10 MB are accepted in JPG, PNG, or PDF format.
Most KYC submissions are reviewed within 1–24 hours during Bangladesh Standard Time business hours. You will receive an email notification once your account is fully verified and withdrawal limits are unlocked.
Once verified, your full withdrawal limits are activated, higher deposit tiers become available, and your account is eligible for VIP programme entry. Verified accounts also receive priority support response times.