4g99 Casino Bonus — Get a 100% Welcome Offer on First Deposit for New Members
Open an account at 4g99 and get a bonus of up to ৳5,000 instantly on your first deposit. Deposit from just ৳300 via bKash, Nagad or Rocket. Premium cricket betting and live casino experience in Bangladesh.
About Us — The Story of 4g99
4g99 is an online casino and sports betting platform built with Bangladeshi players in mind. Our goal is simple — to bring a safe, fast and enjoyable gaming experience to people in every corner of Bangladesh. Using familiar mobile payment methods like bKash and Nagad, deposits and withdrawals can be completed in just a few minutes.
Our platform features live casino, slot games, cricket and football betting, fishing games and much more. From Pohela Boishakh to the BPL season — we bring special offers for every occasion throughout the year. Every game on our platform is developed by world-class software providers.
The team at 4g99 believes every player deserves respectful and transparent service. That is why we are with you through SSL encryption, fair play and 24/7 live support in Bengali.
Why Choose 4g99?
Features designed specifically for players in Bangladesh
Fast Withdrawals
Within just 5–30 minutes of your deposit, the money will reach your bKash or Nagad.
Fast PaymentsSecure Platform
Your account is protected with 256-bit SSL encryption and two-factor authentication.
SecurityCricket Betting
BPL, IPL, T20 World Cup — detailed betting markets available for all major matches.
Sports BettingGenerous Bonuses
100% bonus on first deposit and weekly cashback for VIP members.
Bonus OffersBengali Support
24/7 live chat support in Bengali — get quick answers to any question.
Live ChatEasy Payments
bKash, Nagad and Rocket — deposit from just ৳300 using familiar mobile wallets.
Mobile WalletHuge Game Library
Slots, fishing, live casino, crash games — all types of games on one platform.
Game VarietyVIP Program
Bronze to Gold — climb three VIP tiers and earn more cashback.
VIP Benefits100% Welcome Bonus — Get Started Today
100% bonus on first deposit, up to ৳5,000. Wagering requirement is just 15 times. Start with as little as ৳300.
How to Get Started — Four Simple Steps
From becoming a new member at 4g99 to withdrawing your winnings — the entire process takes just a few minutes
Sign Up
Open a free account with your mobile number. The whole process takes less than 2 minutes. No complicated paperwork required.
Make a Deposit
Deposit just ৳300 via bKash, Nagad or Rocket and instantly receive a 100% welcome bonus — up to ৳5,000.
Play and Enjoy
Slots, cricket betting, live casino, fishing games or crash games — pick your favourite game and take your chance at winning.
Withdraw Your Winnings
Withdraw a minimum of ৳1,000. Within just 5–30 minutes of your request, the money will go directly to your mobile wallet.
Cricket Betting Markets — Popular Bet Types
From BPL to the T20 World Cup — these betting markets are available for every match at 4g99
| Bet Type | Description | Example |
|---|---|---|
| Match Winner | Bet on which team will win the match. | Bangladesh vs India — select Bangladesh as the winner |
| Toss Winner | Bet on who will win the toss before the match starts. | Bangladesh vs Sri Lanka — Bangladesh wins the toss |
| Top Batsman | Bet on which batter will score the most runs in an innings. | Top batter for the Tigers — Liton Das |
| Total Runs Over/Under | Bet on whether the total runs will be above or below a set run line. | Whether the first innings will go over 160 runs |
| Runs in an Over | Bet on how many runs will be scored in a specific over. | Whether more than 8 runs will be scored in the 10th over |
| Method of Dismissal | How the next wicket will fall — bowled, caught, run out and so on. | The next batter will be caught out |
| Player of the Match | Bet on who will be named Player of the Match. | Virat Kohli will be Man of the Match in the IPL match |
🔴 In-Play Live Betting
Live odds change continuously during the match. When a wicket falls, the odds for the batting team go down, and when the scoring rate rises, the line for total runs bets moves up. The more overs pass, the faster the odds change — so placing your bet at the right moment matters.
Types of Slot Games — Which One Is Right for You?
Different types of slot games, their features and well-known providers
Classic Slots
Traditional slots with three reels and simple paylines. Fruit and number symbols are the most common. Ideal for those who prefer straightforward games.
MicrogamingVideo Slots
Modern five-reel slots featuring bonus rounds, free spins and animations. Gates of Olympus and Sweet Bonanza are popular examples of this type.
Pragmatic PlayJackpot Slots
In progressive jackpot slots, a portion of every bet is added to a pool. One lucky player wins the entire pool. Microgaming is well known in this category.
MicrogamingMegaways Slots
The size of the reels changes with every spin, creating thousands of ways to win. Mahjong Ways and Mahjong Ways 2 are well-known examples in this category.
PG SoftCascading Reels
Winning symbols are removed and new symbols fall from above. Multiple wins can come from a single spin. Sugar Rush uses this mechanic.
Pragmatic PlayCluster Pays
Wins are formed by creating groups or clusters instead of paylines. Usually played on a 5×5 or 6×6 grid. NetEnt is a pioneer in this type of game.
NetEnt
Crash Games — Fast-Paced Multipliers
Crash games are one of the most popular game types right now. In games like Aviator (Spribe) and JetX, a plane or rocket takes off and the multiplier keeps rising.
🚀 How It Works
Place your bet before the round begins. As the plane takes off, the multiplier increases. Cash out before the crash and you win.
⚙️ Auto Cash Out
Set a multiplier value in advance — when that value is reached, you will be cashed out automatically.
⏱️ Short Rounds
Each round lasts just a few seconds to a few minutes — so many players can play quickly at the same time.
⚠️ Important Warning
Set a stop limit for yourself before you play. Do not trust any prediction or signal tools.
Account Verification Process (KYC)
4g99 has a simple verification process in place to ensure security and transparency.
Verifying each player's identity is necessary to ensure legal compliance and the security of your account. This prevents fraud and unauthorised use.
You will typically need to upload a National ID (NID), proof of address and a selfie photo. All information is kept secure on encrypted servers.
After submitting the correct documents, verification is usually completed within 1–24 hours. For urgent cases, contact us via live chat.
Once verification is complete, full withdrawal access will be enabled and you will have the opportunity to join the VIP program.
Refer a Friend — Both of You Get Rewarded
Invite your friend to 4g99 and after their first deposit, you both will receive a bonus
Share Your Referral Link
After logging in, copy your unique referral link and share it with your friend.
Friend Registers and Deposits
The referral becomes active when your friend opens an account using your link and makes their first deposit.
Both Get Rewarded
You will receive a ৳200 bonus, and your friend will receive a welcome bonus. Both will be added to your accounts automatically.
Terms & Conditions
- You cannot use your own referral link yourself.
- Only one account per person is allowed.
- Your friend must make a minimum first deposit of ৳300.
- The wagering requirement must be met before the referral bonus can be cashed out.
"4g99's goal is to deliver a safe, transparent, and enjoyable gaming experience to every player in Bangladesh."
— 4g99 Team
VIP Program — Get Even More
4g99's VIP Program has three tiers. Play regularly to move up and enjoy more cashback every week.
Bronze
Weekly Cashback
0.5% up to
Silver
Weekly Cashback
1.0% up to
Gold
Weekly Cashback
1.5% up to
Beware of Fake Sites and Scams
Always check that the URL bar shows 4g99.cam and confirm you have an HTTPS connection. Stay away from domains with misspelled names.
Our official support will never ask for your bKash or Nagad PIN, OTP, or password. If anyone asks, it is a scam.
Many scammers on social media pose as 4g99 agents and offer to open accounts. Use the official site directly.
Our team will never ask for your login password via live chat or email. Your password is entirely personal.
Immediately change your account password and contact our 24/7 live chat directly.
Payment Methods — Fast and Secure
You can deposit and withdraw at 4g99 through Bangladesh's most popular mobile wallets. No bank visit required.
bKash
Minimum Deposit ৳300
Nagad
Minimum Deposit ৳300
Rocket
Minimum Deposit ৳300
Player Reviews
A few experiences from thousands of happy players across the country
"I deposited ৳500 at 4g99 for the first time and received a bonus right away. It only took 15 minutes to withdraw to bKash. Truly great service!"
"I bet on cricket at 4g99 during the BPL season. The odds are good and there are plenty of live betting options. The support team helps in Bengali — that's what I like most."
"I started playing Aviator a few months ago. The auto cash-out feature is very useful. Payments via Nagad are completely hassle-free."
World-Class Game Providers
At 4g99, you will find content from the world's top game developers
Privacy Policy — Your Information Is Secure
4g99 places the highest priority on protecting your personal information. We never sell your data to third parties.
- All data is protected with 256-bit SSL encryption
- Payment information is never stored on our servers
- KYC documents are used for verification purposes only
- Your betting history remains completely private
Responsible Gaming
Set a weekly budget before you play and do not go beyond it.
Set your own daily play time limit in your profile settings.
If needed, put your account on a break for a set period of time.
If you feel you have a problem, our support team is here to help.
