399app Monster Dice — Bangladesh's Best Online Dice Game Right at Your Fingertips
Take your chance to win with every exciting dice roll. Play Monster Dice at 399app — simple rules, instant results, and hassle-free transactions via bKash and Nagad.
What is Monster Dice and why is it so popular?
Monster Dice is a fast-paced online dice-based game where players bet on the outcome of a dice roll each round. The game is easy to understand — the rules are straightforward: pick a specific number or range, roll the dice, and enjoy the thrill of winning.
Monster Dice is popular among players in Bangladesh because of its instant results and accessibility from any device. Whether you are sitting in the busy streets of Dhaka or relaxing at home, Monster Dice at 399app is always ready to play.
The Monster Dice experience on the 399app platform is entirely in Bengali — from the interface to customer support, everything is in your mother tongue. That is why 399app sits at the top of the preference list for a huge number of players across Bangladesh.
How do you play Monster Dice?
Get started in just a few easy steps — whether you are new or experienced, you will understand the game in no time.
Create an account
Register quickly at 399app. Enter your mobile number and your account will be active within just a few minutes.
Make a Deposit
Deposit a minimum of ৳300 via bKash, Nagad, Rocket, or Upay. You will receive a 100% bonus on your first deposit.
Choose a Game
Find Monster Dice in the game lobby. Set your preferred bet amount and roll the dice.
Withdraw Your Winnings
When you win, withdraw ৳800 or more to bKash or Nagad. The money typically arrives within 15 minutes to 2 hours.
Special Benefits of 399app Monster Dice
Here are the top reasons why a large number of players in Bangladesh choose 399app.
Instant Results
Every dice roll delivers a result within seconds. No long waits, no interruptions — the excitement never stops.
Fastest GameFully Secure
Your information and funds are protected with SSL encryption and advanced security technology.
SSL SecuredEasy Payments
Deposit and withdraw via bKash, Nagad, Rocket, Upay, and bank transfer. Minimum deposit is just ৳300.
5 Payment OptionsSupport in Bengali
24/7 live chat support fully in Bengali. Our skilled team is always by your side for any issue.
24/7 Live ChatMobile Perfect
Enjoy Monster Dice seamlessly from any smartphone — no app download needed.
Any DeviceRegular Bonuses
Beyond the welcome bonus, enjoy weekly cashback, VIP rewards, and special promo offers.
Multiple BonusesJoin Monster Dice and get a 100% Welcome Bonus
Open a new account at 399app and get a 100% bonus on your first deposit — up to ৳5,000. Use your bonus balance in Monster Dice to double your chances of winning.
For example: if you deposit ৳1,000, you receive ৳1,000 as a bonus — giving you a total balance of ৳2,000. The wagering requirement for the bonus is 10x.
Join the VIP program for even more rewards — starting from Bronze all the way to Diamond, your weekly cashback increases at every tier.
first deposit bonus up to
Bonus on First Deposit
Wagering Requirement
Minimum deposit
Minimum Withdrawal
Available to players aged 21 and above only.
Follow smart strategies in Monster Dice
To enjoy Monster Dice over the long term, it helps to follow a few simple strategies. Keep your bet amount in each round aligned with your budget.
- Start with small bets to understand how the game works.
- Set a fixed budget for the day and do not go beyond it.
- Use your bonus balance to play with less risk.
- Stay calm even after a win — avoid placing large bets on impulse.
- Take regular breaks and remember: this is for entertainment.
You will find more guidelines in the responsible gaming section of 399app. If you run into any trouble, contact us via 24/7 live chat.
399app VIP Program — Rewards with Every Game
Earn VIP points by playing Monster Dice and move up to higher tiers — your weekly cashback keeps growing.
Bronze
Weekly Cashback
up to 0.2%
Silver
Weekly Cashback
up to 0.5%
Gold
Weekly Cashback
up to 0.7%
Platinum
Weekly Cashback
up to 1.0%
Diamond
Weekly Cashback
up to 1.2%
Fast and Secure Payment Methods
Use the most popular mobile banking services in Bangladesh to play Monster Dice at 399app. bKash, Nagad, Rocket, Upay, and bank transfer are all supported.
Minimum Deposit: ৳300 — the same across all methods. Applies to everything from bKash to bank transfer.
Minimum Withdrawal: ৳800. After submitting a withdrawal request, the funds typically reach your account within 15 minutes to 2 hours.
Secure Transactions: All payments are protected with SSL encryption. Your financial information is never shared with any third party.
Round-the-Clock Service: Deposit and withdraw at any time, day or night. Support is available via 24/7 live chat.
Start Today — Get a Bonus up to ৳5,000
Play Monster Dice at 399app. Enjoy a 100% bonus on your first deposit and VIP cashback.
For players aged 21 and above only. Play responsibly.
Why is 399app a Trusted Choice?
Here is what makes 399app stand out for the best online gaming experience in Bangladesh.
Fully in Bengali
Interface, guides, and live support — everything in Bengali. No language barriers.
Variety of Games
From Monster Dice to cricket betting, slots to live casino — all on one platform.
Fair Play Guaranteed
The outcome of every game is fair and verifiable. There is no room for manipulation at 399app.
Responsible Gaming
Budget limits, self-exclusion, and a responsible gaming guide — all available at no cost.
Common Questions About Monster Dice
Find answers to the questions players ask most often.