h31 Online Casino and Betting Site
🎯 Start with just ৳100

h31 Bangladesh's trusted betting site — instant deposit via bKash and Nagad

Enjoy cricket betting, live casino and slot games on h31, the platform chosen by countless players across Bangladesh. Deposit instantly via bKash, Nagad or Rocket and get a 100% welcome bonus.

৳100
Minimum deposit amount
100%
Welcome bonus up to ৳8,000
24/7
Live support in Bangla
5
Mobile wallet support

Game Categories Overview

Sports

Cricket Betting

BPL, IPL, T20 World Cup — place live bets on every match. Feel the excitement in every Bangladesh Tigers game. There are betting markets across bowling, batting and match results.

Slots

Slot Games

Enjoy popular slot games from PG Soft, Pragmatic Play and JILI. Find hundreds of games like Fortune Tiger, Gates of Olympus and Sweet Bonanza all in one platform. Every spin comes with a chance to win the jackpot.

Live

Live Casino

Play live baccarat, roulette and blackjack with real dealers. Games streamed directly from Evolution Gaming and Ezugi studios deliver a remarkable experience. Join live from your mobile at any time.

Table

Table Games

Play classic table games like blackjack, roulette, baccarat and Sic Bo. These games blend strategy and skill, making them especially suited for experienced players. You can join each game at a range of bet sizes.

Card

Teen Patti

South Asia's most popular card game is now on h31. JILI's TeenPatti Joker and Teen Patti 20-20 are enjoyed by a large number of Bangladeshi players every day. Simple rules, exciting gameplay.

Card

Andar Bahar

This traditional Indian card game is now available online. Bet on either side with simple rules and get quick results. Andar Bahar is also available in a live dealer version.

Bingo

Bingo

JILI's Super Bingo, Fortune Bingo and Lucky Bingo are simple and fun. You can play together with friends and family. Each round offers the chance to win attractive prizes.

Crash

Crash Games

Spribe's Aviator is the most popular crash game in Bangladesh. Cash out before the plane flies away and win big multipliers. Each round of this fast-paced game is over in just a few seconds.

h31 Welcome Bonus Offer

Get started with the Welcome Bonus

When you register on h31 for the first time, you will receive a 100% bonus on your first deposit, up to ৳8,000. The bonus is activated with a deposit of just ৳100.

The wagering requirement for this bonus is just 10x — which is much lower than the industry standard. You can use the bonus funds on slots, cricket betting or any live casino game.

  • 100% match bonus on first deposit
  • Bonus up to ৳8,000
  • Only 10x wagering requirement
  • Bonus usable on all games
Open an account now

Steps to Get Started

1

Create an account

Go to the h31 login page and open a new account with your mobile number and password. The whole process takes just a few minutes.

2

Verification

Verify your account using the OTP sent to your mobile number. This ensures the security of your account.

3

First deposit

Deposit from just ৳100 via bKash, Nagad, Rocket or Upay. Bank transfer is also supported. Deposits are added to your account instantly.

4

Claim your welcome bonus

After your first deposit, a 100% bonus will be automatically added to your account. Once you complete the 10x wagering requirement, you can withdraw the bonus.

5

First game or bet

Choose your preferred game — cricket betting, slots or live casino. You will find instructions in Bangla for every game.

6

Withdrawal

A minimum of ৳500 is required to withdraw winnings. You will generally receive the funds in bKash or Nagad within 10-45 minutes.

h31 Registration and Login Process

Payment Methods and Timing

h31 bKash Nagad Payment Methods

h31 supports the most popular payment methods in Bangladesh. Deposits via bKash and Nagad are instant. Withdrawals are generally completed within 10-45 minutes.

Payment Methods Minimum Deposit Maximum deposit Processing time Fee
bKash ৳100 ৳1,00,000 Instant Free
Nagad ৳100 ৳1,00,000 Instant Free
Rocket ৳100 ৳50,000 Instant Free
Upay ৳100 ৳50,000 Instant Free
Dutch-Bangla Bank ৳100 ৳5,00,000 1-24 hours As per bank policy
City Bank ৳100 ৳5,00,000 1-24 hours As per bank policy
BRAC Bank ৳100 ৳5,00,000 1-24 hours As per bank policy

The minimum withdrawal amount is ৳500. Withdrawals are generally completed within 10-45 minutes, though bank transfers may take longer.

Cricket Formats Explained

Betting markets differ for each cricket format. Learn how to bet in each format.

T20

20 overs

20 overs per side, a match generally finishes in 3-4 hours. Ball-by-ball betting is the most popular in this fast-paced format. Betting markets are available every over in major tournaments like IPL, BPL and the T20 World Cup. You can bet on toss result, top batter and highest wicket-taker markets.

One-Day (ODI)

50 overs

50 overs per side, a match generally finishes in 7-8 hours. Betting markets are more detailed for Bangladesh Tigers ICC One-Day series and World Cup matches. Bet on innings score, partnership and result markets.

Test

5 days

Test cricket is played over a maximum of 5 days with two innings each. The longer format offers more opportunities to bet on match win, draw and series result markets. Session-by-session statistics are important for in-play betting.

The Hundred

100 balls

In this new format from England, each side faces 100 balls. Bowlers deliver sets of 5 or 10 balls at a time. Momentum betting is the most exciting in this fastest format, which lasts only around two and a half hours.

Leagues: BPL (Bangladesh Premier League), IPL (Indian Premier League), BBL (Big Bash League), PSL (Pakistan Super League) — live betting is available on all leagues at h31.

Why Choose h31

h31 Benefits and Reliable Platform

Thousands of players from Dhaka and across Bangladesh choose h31 every day because it is fast, secure and built for Bangla-speaking users.

Fastest withdrawals

SSL security

Bangla Support

bKash and Nagad

Attractive Bonuses

Mobile-friendly

RTP and House Edge Explained

What is RTP (Return to Player)?

RTP, or Return to Player, is a percentage that indicates how much of total wagers a game returns to players over the long term. For example, if a slot has an RTP of 95%, it returns an average of ৳950 for every ৳1,000 wagered. However, this is a theoretical average — actual winnings or losses in any single session may vary.

Typical RTP ranges across different games

RTP varies by game type. Slot games generally have an RTP of 92-98%. Blackjack can reach an RTP of close to 99% with correct strategy. European roulette generally has an RTP of 94-97%. Baccarat is also well known for its high RTP. Crash games typically have an RTP in the range of 95-97%.

What is the house edge?

The house edge is what remains when RTP is subtracted from 100% — it is the mathematical advantage the casino holds in running the game. If a game has an RTP of 96%, the house edge is 4%. This does not mean you will always lose — RTP is the result of long-term calculation, and a big win in any single round is entirely possible.

Why is it important to know RTP before playing?

Understanding RTP and house edge is the foundation of smart betting. Betting on games with a higher RTP theoretically reduces the chance of losing over the long term. It is also worth knowing about volatility, or how much results swing — high volatility games deliver big wins occasionally, while low volatility games deliver smaller wins more frequently. Choose the right game based on your budget and playing style.

Loyalty and Rewards Program

The more you play on h31, the more you will automatically progress through the VIP program. Every bet earns points, and as points accumulate you advance to the next tier.

Every bet earns points. The more you play, the faster you reach higher tiers and the greater your weekly cashback benefit. Cashback is automatically credited to your account each week.

h31 VIP Loyalty Program

Join h31 today

Deposit just ৳100 via bKash or Nagad and get a 100% welcome bonus up to ৳8,000.

Open an account now

Refer a Friend

h31 Referral Program Bonus

For every referral, both you and your friend will receive a reward. The more friends you refer, the more you earn.

Step 1

Share your referral link with a friend

Step 2

Your friend registers and makes their first deposit

Step 3

Both you and your friend get a ৳300 referral bonus

Terms & Conditions

  • You cannot refer yourself
  • Each person can only have one account
  • The referred friend must make their first deposit
  • The account must be fully verified to receive the bonus
Log in to get your referral link

Trusted Game Providers

h31 delivers the highest quality gaming experience through partnerships with the world's leading game developers.

Pragmatic Play
Evolution Gaming
Microgaming
NetEnt
Ezugi
Spribe
PG Soft
JILI
Play'n GO
Hacksaw Gaming
Relax Gaming
Red Tiger

Customer Support Channels

24/7 Live Chat

Get direct support in Bengali at any time. Live chat offers the fastest resolution for all types of issues — get immediate help with account, payment, or game-related questions.

Email Support

Contact us by email for complex issues or detailed complaints. Email is the most suitable channel for sending documents or formal requests.

[email protected]

In-App Messaging

Message the support team directly from within the h31 app. The easiest way to get help from inside your account — available whenever you are logged in.

Help Center

Find answers to common questions on the FAQ page. Detailed guides on payments, bonuses, and game rules are written in Bengali.

h31 Customer Support Team

Security & Trust

SSL Encryption

All your data and transactions are protected by 256-bit SSL encryption. No information is shared with third parties.

Fair Play Guarantee

All games use certified random number generators (RNG). Every outcome is completely fair and unpredictable.

Data Protection

Your personal information is stored with the highest level of security. Data is managed in accordance with our Privacy Policy.

Reliable Platform

h31 has earned the trust of players in Bangladesh as a safe and reliable platform.

Privacy Policy Notice

h31 places the highest importance on the privacy of your personal information. By using our platform, you agree to our Privacy Policy and Terms & Conditions. We never sell your information to third parties. All your data is kept secure with SSL encryption.

Responsible Gaming

For ages 21 and above only

Online betting and casino games are for entertainment — they should never be seen as a source of income. h31 places the highest priority on responsible gaming.

Set Deposit Limits

Decide in advance how much you will deposit each day or week

Budget Management

Only bet money you can afford to lose

Self-Exclusion

Take a break from your account for a set period of time if needed

Support Resources

If you have a problem with addiction, find help information on the Responsible Gaming page

Online betting is for ages 21+ only. Excessive play can cause harm to your health and finances.

Log in to h31 and start playing

Deposit easily via bKash, Nagad, or Rocket. Withdrawals in 10–45 minutes.

Log in now