Get a 100% bonus on your first deposit at big8 Online Casino — up to ৳10,000 for new members
Deposit just ৳300 with bKash, Nagad, or Rocket and start playing with an instant bonus. Live casino, cricket betting, slots — all in one place.
big8's Welcome Bonus — An Opportunity for New Members
You get a 100% bonus on your first deposit — whatever amount you deposit, the same amount is added as a bonus to your account.
- Deposit ৳1,000 → Bonus ৳1,000 → Total Balance ৳2,000
- Deposit ৳22,000 → Bonus ৳10,000 → Total Balance ৳32,000
- Wagering requirement: you must wager 15 times the bonus amount
- Example: ৳1,000 bonus × 15 = ৳15,000 wagered before withdrawal is allowed
Introduction to Game Categories
big8 offers a variety of games and betting options. Below is a brief introduction to each category.
Cricket Betting
Bet on Bangladesh's most popular sport. Various markets are available for T20, One-Day, and Test matches. You can bet on major tournaments including BPL, IPL, and the T20 World Cup.
View Cricket Page →Slot Games
Hundreds of slot games from top providers including PG Soft, Pragmatic Play, and JILI. All types of slots are available, from classic 3-reel to Megaways. Suitable for both new and experienced players.
View Slots Page →Live Casino
Play Baccarat, Roulette, and Blackjack with real dealers from Evolution Gaming and Ezugi. Professional dealers and studio-quality video streaming. Enjoy a casino atmosphere from the comfort of your home.
View Casino Page →Table Games
A large collection of classic table games including Baccarat, Roulette, Blackjack, and Sic Bo. Each game has its own strategy and appeal. Ideal for getting started with table games at low risk.
Table GamesFishing Games & Crash
Popular fishing games from JILI including Mega Fishing and Bomb Fishing. Win by cashing out at the right moment in crash games like Spribe's Aviator. Simple rules, fast results.
Crash & FishingTeen Patti & Andar Bahar
Popular South Asian card games — Teen Patti and Andar Bahar. JILI's TeenPatti Joker and Teen Patti 20-20 are now available on big8. Play familiar games online.
Card GamesMidas Fortune — A Popular Slot by PG Soft
On the Midas Fortune page at big8, you will find detailed information, a gameplay guide, and an introduction to the special features of this popular PG Soft slot. The game has received a great response among players in Bangladesh.
Blocky Block — A New Kind of Gaming Experience
On the Blocky Block page, you will find a complete guide to this unique game's rules, strategies, and how to play it on big8. Visit this page for a new kind of gaming experience.
Ready to win big?
Join big8, get a 100% bonus on your first deposit, and start playing today.
Log in to big8Cricket Format Explained
To succeed at betting, it is important to understand the differences between cricket formats. The type of bet varies with each format.
T20 Cricket
Each team's innings is 20 overs. A match typically finishes in 3 to 4 hours. Run totals, number of sixes, and match winner are popular betting markets. Bangladesh's BPL and the international T20 World Cup are played in this format.
BPL • IPL • T20 WCOne-Day International
Each team's innings is 50 overs. A match runs for about 7 to 8 hours. Wicket betting, partnerships, and top run-scorer are especially popular in ODIs. The ICC World Cup is played in ODI format.
ICC • World CupTest Cricket
Up to 5 days, with two innings per team. A draw is also a possible result. Long-term betting markets and individual performance betting on batters and bowlers are important here.
Test ChampionshipThe Hundred
A newer format originating in England — each team plays 100 balls. Matches finish quickly and are spectator-friendly. Betting markets for this format are similar to T20 but are tracked by balls rather than overs.
England • New FormatMajor Leagues
BPL (Bangladesh Premier League) — Bangladesh's own T20 league, a chance to see stars from the Bangladesh Tigers. IPL (Indian Premier League) — The world's most popular T20 league, very popular among cricket fans in Dhaka. BBL — Australia's Big Bash League. PSL — Pakistan Super League. These leagues help illustrate how different betting markets work, with marquee matches like Bangladesh versus India serving as a useful example.
Fast Deposits with bKash and Nagad
Depositing at big8 using Bangladesh's most popular mobile wallets is very straightforward. You can start depositing from a minimum of ৳300.
bKash
The most convenient option for those who have the bKash app on their smartphone. Deposits are completed in just a few seconds.
Nagad
Ideal for those more familiar with Nagad, operated by the postal department. Fast and reliable.
Rocket & Upay
Dutch Bangla Bank's Rocket and Upay are equally supported. You get the same convenience with any method.
The minimum deposit across all methods is ৳300. The minimum withdrawal is ৳800. Deposits can also be made via bank transfer (Sonali Bank, Dutch Bangla Bank, BRAC Bank). Withdrawals are generally completed within 1 hour.
Special Offer — Weekly Cashback
- Automatic cashback on your net loss each week
- The higher your VIP tier, the higher your cashback rate
- From Bronze to Diamond — cashback is available at every tier
Steps to Get Started at big8
Open an account at big8 in just a few simple steps and start playing with your welcome bonus.
Create an Account
Go to the big8 Login page and open a new account with your mobile number and password. The entire process is completed within 2 minutes.
Verification
Verify your mobile number and the required details to confirm your identity. This is necessary for secure transactions and only needs to be done once.
First Deposit
Deposit a minimum of ৳300 via bKash, Nagad, Rocket, Upay, or bank transfer. The deposit will be added to your balance instantly.
Claim Your Welcome Bonus
As soon as your first deposit is made, a 100% bonus will be automatically added to your account. You can receive a bonus of up to ৳10,000.
First Game or Bet
Cricket betting, slots, or live casino — start playing from your main account balance or bonus balance in any game.
Withdrawal
Once the wagering requirement on the bonus is met, or from your main balance, withdraw a minimum of ৳800. It generally arrives in your mobile wallet within 1 hour.
Football Betting — Bet on the World's Top Leagues
Premier League, La Liga, UEFA Champions League, and FIFA World Cup Qualifiers are very popular among football fans in Bangladesh. All of these tournaments can be bet on at big8.
One important note — major European matches kick off between 1 AM and 4 AM according to Bangladesh Standard Time (BST). Plan your late-night sessions in advance.
1X2 (Match Winner)
Home win, draw, or away win — pick one of the three outcomes to bet on.
Double Chance
Bet on two outcomes at the same time — lower risk but relatively lower returns as well.
Over/Under Goals
Bet on whether the total number of goals in the match will be more or less than a specified number.
Both Teams to Score (BTTS)
Bet on whether both teams will score — popular in attacking matches.
Asian Handicap
A goal advantage is given to the weaker team to create a more balanced bet.
First Goalscorer
Bet on which player will score the first goal in the match — a chance for high returns.
Types of Slot Games
The world of slot games has a variety of mechanics. Understanding which type of slot suits you will make the experience more enjoyable.
Classic Slots
Traditional 3-reel slots with fruit, seven, and bar symbols. Simple rules and straightforward payline structure. The ideal starting point for new players.
NetEnt • MicrogamingVideo Slots
Modern 5-reel slots featuring themes, animations, and bonus features. Free spins, multipliers, and special symbols combine to create a highly engaging gameplay experience.
Pragmatic Play • PG SoftJackpot Slots
In progressive jackpot slots, a portion of every bet goes into a larger jackpot pool. There is potential for a big prize, though the chances of winning are relatively lower.
Microgaming • NetEntMegaways Slots
A mechanics system invented by BTG (Big Time Gaming) where the number of symbols per reel changes, creating thousands of ways to win. Pragmatic Play's Gates of Olympus is one such game.
Pragmatic Play • JILICascading Reels
Winning symbols disappear and new symbols drop in — giving you multiple chances to win in a single spin. PG Soft's Mahjong Ways uses this mechanic.
PG Soft • Pragmatic PlayCluster Pays
Instead of paylines, a win is triggered when a certain number of matching symbols land adjacent to each other. Pragmatic Play's Sweet Bonanza is a well-known example of this mechanic.
Pragmatic PlayLive Casino Tables
Real-time gaming with professional dealers — enjoy the thrill of a casino table from the comfort of your home.
Baccarat
The most popular live card game in Asia. Bet on Player, Banker, or Tie — three simple options. Tables are available for all types of players, from low to high limits.
Evolution • EzugiRoulette
Both European and American Roulette are available. Bet on numbers, colors, or columns — a variety of betting options to choose from. Ideal for strategic, relaxed play.
Evolution GamingBlackjack
A strategic card game where you aim to get as close to 21 as possible. Hit, Stand, Double Down, or Split — the right decisions can reduce the house edge.
Evolution • EzugiLive Andar Bahar
The classic card game of the Indian subcontinent is now available in a live dealer format. Andar or Bahar — simple rules, fast rounds.
EzugiGame Show Wheel
Live games in a game show format, like Dream Catcher or Crazy Time. A big wheel spins to determine the result — as fun to watch as it is exciting to win.
Evolution GamingLive Sic Bo
This ancient Asian game of betting on the total of three dice is available in a live dealer format. Bet on Big/Small or specific combinations.
Evolution • EzugiPlay on Mobile
big8 runs fully on mobile browsers — on any Android or iPhone. No app installation required. The site is optimized to keep data usage low.
Add to Home Screen (3 Steps)
Tips for Smooth Mobile Play
- Use a stable Wi-Fi or strong mobile data connection
- Keep Chrome or Safari updated to the latest version
- Log out after playing on a shared phone
- Avoid suspicious bKash or Nagad payment links
Security Warning: Do not download betting apps from Telegram or Facebook groups — these are often fake and harmful. big8 is browser-based only — no APK or app download required.
Bankroll Management Guide
The most important thing for long-term enjoyment in online gaming is proper budget management. Playing within a set limit keeps you free from financial stress and makes the experience more enjoyable.
1. Set a Gaming Budget
Decide in advance how much you can spend each week or month — and commit to not going beyond that amount.
2. Divide Your Bankroll into Sessions
Split your total budget into smaller session amounts. Rather than spending your entire budget in one session, keep some aside for later.
3. Follow the 1–5% Per Bet Rule
Do not spend more than 1% to 5% of your total bankroll on a single bet. This is the most effective strategy for staying in the game long-term.
4. Respect Limits Even After a Win
After a good win, set a clear profit target. Build the habit of stopping once you reach that target — greed leads to bigger losses.
5. Set a Loss Limit
Decide on a stop-loss limit in advance — for example, stop playing for the day if you lose 50% of your daily budget. Placing bigger bets to chase lost money only leads to more losses.
6. Track Your Play History
Record each session's deposits, withdrawals, and results in a notebook or spreadsheet. This helps you understand your own patterns and make better decisions.
Gaming is for entertainment — not as a source of income. To learn more about responsible gaming, visit our Responsible Gaming page.
Why big8 is Players' Preferred Platform
Fast Payments
Withdrawals are typically completed within 1 hour. bKash, Nagad, and all popular payment methods are supported.
SSL Security
A secure and reliable platform with full SSL encryption. Your information and funds are protected.
24/7 Bangla Support
Live chat and email support available in Bengali 24/7.
VIP Rewards
From Bronze to Diamond — VIP benefits across 5 tiers and weekly cashback.
Generous Bonuses
100% welcome bonus up to ৳10,000 — for any new player from Bangladesh.
Mobile-First
Play with full features on your smartphone — no app download needed.
Diverse Betting
Betting markets across cricket, football, kabaddi, and more. Special offers on BPL and IPL.
Fair Play
RNG-certified games and a transparent payout policy. A fair and trustworthy gaming environment.
Loyalty & VIP Rewards Program
By playing regularly at big8, you move up VIP tiers and earn cashback every week. The higher your tier, the greater your rewards. New members automatically start at the Bronze tier.
Play regularly, climb the tiers, and enjoy even more cashback.
View VIP BenefitsCashback is automatically added to your balance every week. Tier changes are determined by your gaming activity — you can log in to the site to view the specific turnover thresholds.
Trusted Game Providers
big8 works with the world's leading game developers — ensuring a top-quality gaming experience.
Customer Support Channels
Live Chat (24/7)
Live chat is the best option for resolving issues quickly. Get a response within seconds for any questions about login, payments, or bonuses. You can communicate in both Bengali and English.
Email Support
For detailed questions or complex account-related matters, contact us by email. Email address: [email protected] — you can write in both Bengali and English.
