From slots and table games to Video Poker and progressive jackpots – but999 has it all in one place. Top RTPs, Bengali support, and instant payouts.
But999 Casino has thousands of games organized by category — easy to browse and find what you're looking for.
The most popular Egyptian-themed slot, complete with Free Spins and Bonus Rounds.
Special Lightning numbers give you a chance to win up to 500x multipliers.
Progressive jackpot slots. A multi-million BDT jackpot that can trigger at any moment.
The king of crash games. The multiplier keeps climbing — cash out at the right moment.
The most popular card game in South Asia. Win big with just three cards.
The online version of classic Blackjack. The top card game choice with the highest RTP.
An upgraded version of NetEnt's iconic slot. Win up to 250,000x.
Jacks or Better video poker. A game where skill and luck work together.
But999's progressive jackpots grow every minute. Your next spin could be the big one.
* Jackpot values shown are for display purposes. Log in to but999 to see the current exact amount.
Thousands of games on one platform – slots, table games, poker, crash, and more.
Our games carry RTPs of 95%–99.5% — among the best payout rates in the industry.
All games run perfectly on mobile – no download required.
Welcome bonuses, free spins, cashback — fresh offers every day.
All game outcomes are verified and certified fair by independent auditors.
Games load in seconds via HTML5 — no installation required.
Get instant help anytime via Live Chat for any issue.
Full Bengali interface and support – no language barriers.
When it comes to online casino gaming in Bangladesh, but999 is now one of the first names that comes to mind — and for good reason. The variety of games, payout speed, and overall user experience come together to make but999 a genuinely complete casino platform.
But999 Casino offers more than 3,000 games — top-tier not just in quantity but in quality. You'll find titles from the world's leading providers, including NetEnt, Pragmatic Play, Play'n GO, Microgaming, and Yggdrasil. Every game is verified by independent testing agencies, so there's no question about fairness.
Slots are the largest category at but999. From classic 3-reel slots to modern 5-reel video slots, Megaways slots, and cluster pays – every type is covered. Book of Dead, Starburst, Sweet Bonanza, Gates of Olympus – all internationally renowned titles, all available at but999.
But999's table games section features many variants of roulette, blackjack, baccarat, and poker. These are computer-generated RNG games, so you play at your own pace with no pressure. RTPs here typically range from 97%–99.5%, which is higher than most slots.
Aviator and crash games have carved out their own category at but999. Aviator in particular has become hugely popular with younger players. A plane climbs, the multiplier rises — you need to cash out at the right moment, or you lose your bet when the plane flies away. The game is fast and thrilling, so you can easily get through many rounds in just a few minutes.
Progressive jackpots are one of but999's standout features. A small share of every bet feeds into the jackpot pool, which keeps growing continuously — sometimes reaching into the millions of BDT. Games like Mega Fortune, Divine Fortune, and Hall of Gods can deliver life-changing wins at any moment.
Teen Patti and Andar Bahar are featured in but999's South Asia-exclusive game section. Both are rooted in traditional card games from Bangladesh and India, making them a great starting point for players who are less familiar with classic casino titles.
But999 Casino has a free play mode. Almost every game can be tried in demo mode without spending real money — a great feature for new players. Get familiar with a game first, then switch to real money when you're ready. It takes the pressure off and reduces unnecessary losses.
But999 runs regular bonuses and promotions. New members receive a welcome bonus, while returning players can enjoy reload bonuses, free spins, cashback, and VIP points. Every bet earns you points, which can be redeemed for exclusive rewards.
3000+ Games – slots, table games, poker, crash, and more.
Video Poker with RTP up to 99.5% – the best in the industry.
Multi-million BDT progressive jackpots growing every day.
New members receive welcome free spins and a bonus.
Check the list below to find the game type that suits you best.
| Game Type | RTP Range | Strategy Required | Jackpot | Free Play | Speed |
|---|---|---|---|---|---|
| Slot Games | 94%–97% | Fast | |||
| Blackjack | 98%–99.5% | Medium | |||
| Roulette | 94%–97% | Medium | |||
| Video Poker | 97%–99.5% | Medium | |||
| Crash Games | 95%–97% | Lightning Fast | |||
| Progressive Jackpot | 88%–94% | Fast |
But999 partners with the world's top game developers to bring you the best titles available.
Responsible Gaming: Casino games are for entertainment. Set a budget before you play and stick to it. Avoid chasing losses by placing larger bets. For more information, visit our Responsible Gaming page.
