Pre-match and live in-play betting across 20+ sports. Real-time odds updates, fast bet settlement, and a complete experience.
644 covers all of Bangladesh's most popular sports — from international tournaments to domestic leagues, there's always something to bet on.
Betting across all formats — Test, ODI, and T20
200+ Matches/MonthTop Global Leagues & Tournaments
500+ Matches/MonthGrand Slam to ATP/WTA Tour
100+ Matches/MonthNBA, EuroLeague, and more
80+ Matches/MonthInternational Hockey Tournament
30+ Matches/MonthWorld Championships & Leagues
40+ Matches/MonthCS:GO, Dota 2, League of Legends
50+ Tournaments/MonthUFC, World Championship Fights
15+ Events/MonthOdds can change over time. Always check the latest odds before placing a bet.
644 offers dozens of betting markets beyond just match winners. There's always something for bettors at every level.
The most popular bet — pick from three options: which side wins, loses, or if the match ends in a draw.
Place bets in real time while the match is in progress. Odds update every moment and new markets open up as the game unfolds.
A handicap is applied to level the playing field between weaker and stronger teams, creating more attractive odds for bettors.
Bet on whether the total runs, goals, or points will go over or under a set line. Very popular in cricket.
Combine multiple match bets in one. Win them all and the multiplied odds deliver a massive return.
Bet on the winner of long-term tournaments like the World Cup or a series. Placing your bet early usually gets you better odds.
Cricket is a national passion in Bangladesh. 644 gives cricket betting special prominence — going far beyond match winners, with detailed markets available ball by ball.
Over 100 cricket betting markets including Top Batsman, Man of the Match, Top Wicket-Taker, Maiden Over, and number of sixes.
644's average odds for various betting types are listed below. Always check the latest odds before placing a bet.
| Bet Types | Sports | Average Odds | Market Depth | Live Betting |
|---|---|---|---|---|
| Match Winner | Cricket, Football | 1.5 – 4.0 | High | ✓ Supported |
| Over/Under | Cricket, Football, Basketball | 1.8 – 2.1 | Medium-High | ✓ Supported |
| Handicap | Cricket, Football | 1.7 – 2.3 | Medium | ✓ Supported |
| Accumulator | All Sports | Multiplier | High | Limited |
| Outright | Cricket, Football, Tennis | 3.0 – 15.0+ | High | — Not Applicable |
Sports Betting in Bangladesh has become far more organized and accessible than ever before. What once involved a complicated process can now be done in just a few clicks on 644. And just as cricket match results spark endless conversation over a cup of tea, 644's betting section takes that passion to a whole new level.
Pre-match betting on 644 goes beyond placing bets before kick-off. You can place outright bets well before a tournament begins — for example, betting on Bangladesh as champions three months before a World Cup locks in much better odds. The closer the event gets, the more the odds shift.
In-play, or live betting, is one of 644's most thrilling features. Odds shift after every ball while the match is in progress. If Bangladesh is under pressure, their win odds climb — giving you the chance to jump in at the right moment for a bigger return. Of course, the risk rises just as fast.
Handicap betting confuses a lot of people, but it's simply a way to create an artificial balance between two unevenly matched teams. Say India is given a -30 run handicap against Bangladesh — that means India needs to win by 31 or more runs for the bet to pay out. It makes betting on lopsided matches a lot more interesting.
An accumulator bet is your chance at big returns from a small stake. Bet on 5 matches and if all of them win, the odds multiply together for a substantial payout. The risk is real — one loss and the entire Acca is gone — but with solid analysis, it can be highly rewarding.
Placing a bet on 644 is straightforward. Log in, go to the Sports section, choose a match, browse the markets and odds, and add your selection to the bet slip. Enter your stake, confirm, and you're done. Winnings are credited directly to your balance once the match ends.
E-sports betting has grown hugely popular among younger audiences. On 644, you can bet on CS:GO, Dota 2, League of Legends, and other major e-sports tournaments. If you regularly follow team performance, this is an exciting option worth exploring.
Responsible play is the most important part of betting. 644 believes in responsible gaming. Every account lets you set daily, weekly, or monthly betting limits. Avoiding the urge to chase losses with bigger bets is a simple rule that keeps betting enjoyable.
Betting is for entertainment only. Winning is never guaranteed. Set your limits before you bet and stick to them. For more details, visit our Responsible Gaming Page See here.
Your betting history and personal information are fully secure at 644. To learn more, Privacy Policy Read here.
Before placing a bet, check the team's form, pitch conditions, and player availability. Informed bets have a much better chance of paying off.
Decide in advance how much you will bet each day or per match, and stick to that limit.
Don't always go for the lowest odds — look for value bets where the odds are better than the actual probability.
Start by mastering one sport. Spreading your bets across multiple sports at once increases the chances of making mistakes.
Don't place bigger bets trying to quickly recover after a loss. That's the biggest mistake you can make.