3k777 Casino Bonus — Get up to 120% welcome bonus of ৳10,000 on your first deposit
New members can unlock a big welcome bonus by depositing just ৳100 directly via bKash or Nagad. From cricket betting to live casino — everything in one place.
Game Categories Overview
3k777 offers a wide variety of games. Learn about each category and pick the one you enjoy most.
Cricket Betting
The most popular sports betting experience in Bangladesh. Bet across multiple markets on BPL, T20 World Cup, IPL, and Bangladesh Tigers matches. From match winner to top batsman — all types of betting in one place.
Live Betting Pre-MatchSlot Games
Hundreds of slot games from top providers including PG Soft, Pragmatic Play, and JILI. From classic three-reel to modern Megaways slots — every game brings a new adventure. Play seamlessly on mobile too.
Megaways JackpotLive Casino
Experience real-time casino action with professional dealers from Evolution Gaming and Ezugi. Live Baccarat, Roulette, Blackjack, and many more table games streamed directly to your phone.
Live Dealer HD StreamTable Games
A large collection of classic table games including Baccarat, Roulette, Blackjack, and Sic Bo. Enjoy a thrilling experience that blends strategy and luck. Table limits are available for beginners and experienced players alike.
Baccarat RouletteGod Fish Slicing
JILI's popular fishing game series is now on 3k777. Ocean King Jackpot, Mega Fishing, All-star Fishing — each game features unique mechanics and bonus rounds. Play solo or with others.
JILI MultiplayerCrash Games
Exciting crash games including Spribe's Aviator — the higher the multiplier climbs, the bigger the thrill. Cash out at the right moment to win. These fast-paced games are very popular among the new generation of Bangladeshi players.
Aviator Fast-Paced🎴 Teen Patti & Andar Bahar
Traditional South Asian card games are now available online. JILI's Teen Patti Joker and Teen Patti 20-20 are especially popular among Bangladeshi players. Andar Bahar offers a wonderful mix of simplicity and excitement.
🎱 Bingo & Ludo
Various bingo games from JILI — Fortune Bingo, Lucky Bingo, Jackpot Bingo — easy and fun. Ludo Quick and Callbreak Quick are online versions of familiar Bangladeshi games that appeal to players of all ages.
3k777 Getting Started Guide for New Players
Joining 3k777 takes just a few minutes. Follow the four steps below to start your first betting experience and unlock the 120% welcome bonus.
Create an Account
Go to the 3k777 Login page and register quickly with your mobile number and password.
Make Your First Deposit
Deposit from just ৳100 via bKash, Nagad, Rocket, or Upay — your balance will be added instantly.
Activate Your Bonus
The 120% bonus is added automatically on your first deposit — no separate code needed.
Start Playing
Choose your favourite game — cricket betting, slots, live casino — and place bets in any category.
Jackpot Games — Your Chance at a Big Win
Every bet contributes to the jackpot pool — the more games are played, the bigger the prize grows. 3k777 offers several types of jackpot games.
Every spin of the reels is a chance to hit the jackpot
Progressive Jackpot Slots
A small portion of each spin adds to the main pool. The more players bet, the faster the jackpot grows — and any player can win at any moment.
PG SoftLive Casino Side-Bet Jackpot
Alongside live Baccarat or Roulette, you can join the jackpot pool through special side bets. A bonus pool is triggered when a special hand or combination appears.
Evolution GamingCrash Game Multiplier
In crash games like Aviator, the multiplier can go very high. Cashing out at the right time gives you the chance to win several times your original bet.
SpribeFishing Game Jackpot Boss
Catching the special boss character in Ocean King Jackpot rewards you with a big prize. The game has multiple jackpot tiers — from minor all the way up to Grand Jackpot.
JILIBPL Betting Guide — Start Cricket Betting
Betting on Bangladesh Premier League (BPL) and Bangladesh national team matches is now easier than ever. Cricket betting markets on 3k777 are straightforward and suitable for newcomers too.
Match Winner
Which team will win the match — choose one of the two teams. The simplest and most popular betting market.
Top Batsman
Which batsman will score the most runs — bet on the highest run-scorer in the innings.
Total Runs Over/Under
Whether the total runs in a specific innings or the whole match will be above or below a set number.
Toss Betting
Bet on who will win the toss before the match — simple with a quick result.
Types of Slot Games
Slot games come in many varieties. Knowing the features of each type makes it easier to choose the right game.
Classic Slots
Traditional slots with three reels and simple paylines. Ideal for beginners as the rules are easy to understand. This type of game is available in NetEnt and Microgaming's classic series.
NetEntVideo Slots
Modern five-reel slots featuring animations, free spins, and bonus rounds. PG Soft's Fortune Tiger and Pragmatic Play's Gates of Olympus are examples of this category.
Pragmatic PlayJackpot Slots
A portion of each bet goes into a large prize pool. When the pool is triggered, it is possible to win a big amount in a single spin. PG Soft and Microgaming's progressive jackpots are well known.
PG SoftMegaways Slots
The size of the reels changes with every spin, meaning the number of winning combinations can run into the thousands or beyond. Popular for a highly exciting experience.
Pragmatic PlayCascading Reels
Winning symbols disappear and new ones fall into place — allowing multiple wins in a single spin. PG Soft's Mahjong Ways and Pragmatic Play's Sweet Bonanza use this mechanic.
PG SoftCluster Pays
Instead of fixed paylines, a win occurs when a cluster of identical adjacent symbols forms. This system is used in Sugar Rush (Pragmatic Play) and some PG Soft games.
Pragmatic Play
Built for Bangladeshis
3k777 is not just an international platform — it is built with Bangladeshi players in mind. From Dhaka to Chittagong, everyone across Bangladesh can play easily and with confidence.
Full Bangla Interface
The entire site is in Bangla — menus, instructions, and support are all in your mother tongue.
Transactions in Taka (৳ BDT)
All amounts are in Bangladeshi Taka — no conversion hassle.
Local Payment Methods
bKash, Nagad, Rocket, Upay, and bank transfer — deposit from just ৳100.
24/7 Bengali Support
Round-the-clock support via live chat and email in both Bangla and English.
Deposit ৳1,000 and get ৳1,200 in bonus
120% bonus on your first deposit — up to ৳10,000. Start today.
Open an AccountBonus Terms & Conditions in Plain Language
Learn the terms before claiming a bonus — transparency is our core principle.
| Bonus Type | Amount / Rate | Maximum | Wagering Requirement |
|---|---|---|---|
| Welcome Bonus (First Deposit) | 120% | ৳10,000 | 20x (on bonus amount) |
| VIP Weekly Cashback | Bronze 0.3% / Silver 0.6% / Gold 0.9% / Platinum 1.2% | Based on tier | No wagering required |
Wagering Requirement
A set amount must be wagered before bonus winnings can be withdrawn. The calculation is based on the bonus amount only.
Example: ৳1,200 bonus × 20 = ৳24,000 must be wagered before withdrawing winnings.
Game Contribution
Not all games contribute equally toward meeting the wagering requirement. Slot games generally contribute the most, while table games may contribute less.
Maximum Bet Limit
While a bonus is active, there is a maximum bet limit per round. Exceeding this limit may result in the bonus being cancelled.
Bonus Expiry & Maximum Withdrawal
Each bonus has a set expiry period and there may also be a maximum withdrawal limit on bonus winnings. See the full terms and conditions page for details.
✅ Bonus Example
You deposit ৳1,000 → you receive ৳1,200 as a 120% bonus → total balance ৳2,200. You must meet the 20x wagering requirement on the bonus, meaning ৳24,000 in bets — after that, bonus winnings can be withdrawn.
Loyalty & Rewards Program
You will be rewarded for playing regularly at 3k777. The more you play, the higher the tier you reach and the better your weekly cashback rate. VIP members also receive priority support and exclusive offers.
Bronze
Weekly cashback up to
0.3%
Silver
Weekly cashback up to
0.6%
Gold
Weekly cashback up to
0.9%
Platinum
Weekly cashback up to
1.2%
Tiers are upgraded automatically — based on your play consistency. Play more, earn more rewards.
Our trusted game providers
In partnership with the world's leading game developers, 3k777 ensures the highest quality games.
3k777 About Us
3k777 was built with a clear purpose — to create a safe, transparent, and enjoyable online entertainment platform for players in Bangladesh. We believe every player deserves the highest quality experience, which is why player interests come first in every decision we make.
Our platform ensures SSL encryption and fair play so you can play with peace of mind. Using familiar payment methods like bKash and Nagad, transactions are completed instantly — no hassle involved.
We are more than just a gaming site — we are a community of cricket fans, slot enthusiasts, and live casino players of all kinds across Bangladesh. Our team is always by your side, ready to assist in Bengali.
Learn morePlay on mobile — from anywhere
3k777 is fully mobile-friendly. Android or iPhone — it runs smoothly in any phone browser. No need to download a separate app.
Add a shortcut to your home screen
Open 3k777.mom in Chrome or Safari browser.
Tap the three-dot menu at the top in Chrome, or the share icon in Safari.
From then on, just tap the icon on your home screen to go directly to the site.
Tips for a smooth mobile experience
- Use a stable internet connection — Wi-Fi or good quality mobile data.
- Keep your browser updated at all times for the best performance.
- If you play on a shared phone, don't forget to log out when you're done.
- Fast deposits with bKash or Nagad — and live cricket streaming directly on mobile.
⚠️ Security warning: Do not install any betting app links shared on Telegram or Facebook — these may be fraudulent. Use 3k777 in your browser only.
Betting Terms / Glossary
The most important betting and casino terms explained in plain English for new players.
RTP (Return to Player)
The percentage of total bets a game returns to players over the long term. A higher RTP generally means the game pays back more, but each round is completely random.
House Edge (Casino Advantage)
The percentage of mathematical advantage the casino holds on every bet. The lower it is, the better for the player. RTP and House Edge together add up to 100%.
Wager / Stake (Bet Amount)
The amount of money you place on a specific round or bet is called the Stake. The words Wager and Stake are often used interchangeably.
Odds (Probability / Value)
Shows the likelihood of an event and how many times your money is returned if you win. In sports betting, higher odds mean lower probability but a larger payout.
Parlay / Accumulator
Combining multiple bets together into one larger bet. If all selections are correct, winnings multiply significantly, but if even one is wrong the entire bet is lost.
Live Bet
The ability to place bets in real time while a match is in progress. You can make quick decisions based on how the match is unfolding, which makes it very popular among experienced bettors.
Cashout
The ability to exit an ongoing bet or crash game at a chosen moment. You can safely withdraw a partial amount before reaching a full win.
Bankroll (Total Gaming Budget)
The total amount of money set aside specifically for gaming. Proper bankroll management is one of the most important aspects of responsible play.
Volatility
An indication of how often and how large the wins are in a slot game. High volatility means bigger but less frequent wins; low volatility means smaller but more frequent wins.
Free Spin
The chance to spin the slot reels without placing an additional bet. Can be triggered as a bonus or through special symbols within the game.
Wagering Requirement
The number of times you must bet the bonus amount before you can withdraw it. Example: 20x means you must wager 20 times the bonus amount.
Responsible Gaming Tools
3k777 believes gaming should be a source of enjoyment — not stress. We provide various tools with the mental well-being of all our players in mind.
For players aged 21 and above only.
Self-Exclusion
The option to suspend your account yourself for a set period. Use this tool whenever you feel you need a break.
Deposit Limit
Set your own maximum limit on daily, weekly, or monthly deposits. Stay within your budget.
Loss Limit
The option to automatically stop play after losing a set amount. Effective at preventing excessive losses.
Session Time Limit
Set a limit on how long you can play. When the time is up, a reality-check message will appear.
Reality-Check Reminder
Automated messages appear at regular intervals reminding you how long you have been playing and how much you have wagered.
Self-Assessment Quiz
A short questionnaire to help you evaluate your own gaming habits. Know yourself and seek help if needed.
If you feel gaming is becoming a problem, contact our support immediately. Help is available 24/7 via live chat or email: [email protected]
View the responsible gaming page
Our commitment
3k777 always promotes a safe and responsible gaming culture. SSL encryption, fair play, and player-friendly security measures make our platform trustworthy. Gaming is for entertainment — not as a way to solve problems.
Join 3k777 — Bangladesh's trusted casino
Deposit ৳1,000 and get a ৳1,200 bonus — start with a total of ৳2,200. bKash and Nagad directly supported.
Get started now