ace665 Online Betting — Win money sent directly to your mobile via bKash and Nagad in just 30 minutes
Join Bangladesh's #1 premium platform for cricket betting, live casino and slot games. Fast payments, support in Bengali and a 100% welcome bonus are waiting for you.
Get started in just 4 steps
Joining ace665 is very simple. Follow the steps below and start playing in no time.
Register an account
Create a free account on the ace665 website with your name, mobile number and password. The whole process takes just a few minutes.
Log in
After registering, go to the ace665 Login page and sign in with your mobile number and password. Secured with SSL encryption.
Make a Deposit
Deposit from as little as ৳500 via bKash, Nagad, Rocket or bank transfer. Get a 100% bonus on your first deposit.
Start playing
Cricket betting, live casino, slots or fishing games — enter your preferred category and get your winnings sent directly to your mobile.
100% Welcome Bonus
Make your first deposit at ace665 and get an instant 100% bonus — up to ৳8,000.
- Deposit ৳1,000 → Bonus ৳1,000 → Total balance ৳2,000
- Deposit ৳18,000 → Bonus ৳8,000 → Total balance ৳26,000
- Wagering requirement: only 10x
- Minimum deposit: ৳500
Bonus Terms Comparison
All our bonus terms are fully transparent. No hidden conditions.
| Bonus type | Amount | Minimum deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome bonus | 100% up to ৳8,000 | ৳500 | 10x | 30 days |
| Second deposit bonus | 50% up to ৳3,000 | ৳500 | 15x | 21 days |
| Cashback (VIP) | 0.2% – 1.0% weekly | Not applicable | No wagering | Weekly |
| Referral bonus | 5% of friend's deposit | ৳500 (friend's) | 5x | 14 days |
| Free spin offer | Free spins on selected slots | ৳500 | 20x | 7 days |
* All bonus offers are subject to ace665's general terms and conditions. See the terms and conditions page for full details.
Live Casino Tables
Enjoy the excitement of playing with real dealers — directly from your mobile.
Baccarat
Bet on the Banker or Player hand — simple rules, fast rounds. Example table limits: ৳100 – ৳50,000.
Roulette
Bet on colours, numbers or rows in European and American Roulette. Example limits: ৳50 – ৳20,000.
Blackjack
Beat the dealer by getting as close to 21 as possible. Skill and strategy can lower the house edge. Example limits: ৳200 – ৳30,000.
Andar Bahar
A popular South Asian card game — guess which side, Andar or Bahar, the matching card will appear on first. Example limits: ৳100 – ৳15,000.
Game Show Wheel
Game show formats like Crazy Time and Money Wheel — exciting rounds with the chance to win large multipliers. Example limits: ৳50 – ৳10,000.
Sic Bo / Dragon Tiger
Sic Bo lets you bet on the total of three dice, while Dragon Tiger has you pick the higher of two cards — simple and fast. Example limits: ৳100 – ৳12,000.
Aviator and Crash Games
Crash games are fast-paced multiplier-based games. In games like Spribe's Aviator and JetX, a multiplier rises as each round begins — you can cash out at any time to win, but you must do so before the multiplier crashes.
How it works: Place your bet before the round starts → the multiplier rises → press "Cash Out" whenever you choose → your winnings are added to your balance. The auto cash-out feature lets you exit automatically at a set multiplier.
Warning: Set your own stop-limit before playing. Do not trust any "predictions" or "signals" — the outcome of every round is completely random and there is no way to know it in advance.
Types of Slot Games
Slot games come in many variations, each with its own distinct features.
Classic Slots (3 reels)
Old-style slot games with three reels, simple rules and fewer paylines. Providers like NetEnt make games in this format. An ideal starting point for new players.
Video Slots (5 reels)
Slot games with five reels featuring advanced animations and themes. Pragmatic Play's Gates of Olympus and PG Soft's Fortune Tiger are well-known examples of this category.
Jackpot Slots (Progressive)
A portion of every bet goes into a growing jackpot pool. Microgaming is a pioneer of this type of game.
Megaways Slots
The height of the reels changes with every spin, so the number of ways to win changes constantly. Big Time Gaming invented this mechanic.
Cascading Reels
Winning symbols disappear and new symbols drop down to replace them — making it possible to win multiple times from a single spin. Pragmatic Play's Sweet Bonanza uses this mechanic.
Cluster Pays
You win by forming a cluster of a set number of matching symbols, not on a fixed line. NetEnt and other providers make games in this format.
VIP Plans and Weekly Cashback
Play regularly at ace665 and move up your VIP level. Get cashback sent directly to your wallet every week.
Bronze
Weekly cashback up to 0.2%
You start at Bronze level as soon as you join ace665. Play regularly and move up to higher levels.
Silver
Weekly cashback up to 0.5%
Play more and advance to Silver level to enjoy higher cashback.
Gold
Weekly cashback up to 0.8%
Gold level is for regularly active players — higher cashback and priority support.
Platinum
Weekly cashback up to 1.0%
ace665's highest level — a personal account manager and maximum cashback benefits.
Refer a Friend
Invite your friend to ace665. When they join, both of you will receive a reward.
Share your referral link
Log in to your ace665 account, copy your unique referral link and share it with friends, acquaintances or on social media.
Friend registers and deposits
Your friend registers at ace665 through your link and makes a first deposit of at least ৳500.
Both of you receive a reward
5% bonus on your friend's first deposit is added to both your and your friend's account. Example: if your friend deposits ৳2,000, you receive ৳100.
Referring yourself is strictly prohibited.
One person cannot create more than one account.
The wagering requirement for the referral bonus is 5 times.
The bonus is valid for 14 days.
Account Verification Process
KYC verification ensures security and helps speed up the withdrawal process. It is a simple, one-time process.
Why is KYC required?
KYC (Know Your Customer) verification is important for two reasons: first, it ensures account security and prevents fraud. Second, it ensures that withdrawal funds go only to the rightful owner. Users from Dhaka and across Bangladesh can transact smoothly through this secure process.
What documents are required?
- Clear photos of both sides of your National ID (NID) or passport
- Proof of address (utility bill or bank statement)
- Selfie verification (photo taken while holding your NID)
- Details of the payment method used for deposits
How long does it take?
After submitting your documents, verification is typically completed within 1 to 24 hours. For urgent cases, contact our 24/7 live chat support.
What happens after verification?
Once verification is successful, your account will be marked as "Verified". You will then be able to withdraw the maximum amount and enjoy all VIP benefits.
Why choose ace665?
Find out why thousands of players across Bangladesh trust ace665.
Fast Withdrawals
Withdrawals to bKash, Nagad, and Rocket in as little as 30 minutes to 3 hours.
SSL Security
Your information and funds are protected with the highest standard SSL encryption technology.
Support in Bengali
24/7 live chat support in Bengali — get help in your native language whenever you need it.
Cricket Betting
Enjoy live betting on BPL, IPL, T20 World Cup, and Bangladesh Tigers matches.
Mobile Wallet Payments
bKash, Nagad, Rocket, and bank transfer — all popular payment methods are supported.
Generous Bonuses
From a 100% welcome bonus to weekly cashback — regular rewards are waiting for you.
Mobile Friendly
Play comfortably on any Android or iPhone device — no separate app download needed.
Huge Game Collection
Slots, live casino, sports, fishing, and crash games — all on one platform.
RTP and House Edge Explained
RTP (Return to Player) is the theoretical rate of what percentage of total bets placed in a game is returned to players over the long term. For example, if a game's RTP is 96%, then theoretically an average of ৳96 is returned for every ৳100 wagered — but this is an average across thousands of spins, not the outcome of each individual round.
RTP ranges differ across game types: slot games typically range from 92% to 98%, blackjack with correct strategy is around 99%, roulette ranges from 94% to 97%, and baccarat can be close to 98%.
House Edge is the opposite of RTP — it is the casino's mathematical advantage. If the RTP is 96%, then the house edge is 4%. This is not a form of cheating; it is a mathematical reality built into the game's design that keeps the casino viable over the long term.
Why is it important to understand RTP and house edge before playing? Because it helps you set realistic expectations. Choosing higher RTP games and playing within a set budget are the key principles of responsible gaming.
Betting Terms and Glossary
Simple explanations of common betting and casino terms for new players.
RTP (Return to Player)
The theoretical rate of what percentage of total bets in a game is returned to players over the long term. The higher it is, the more "generous" the game.
House Edge
The casino's mathematical advantage that generates profit for the house over the long term. Example: a 4% house edge means the casino keeps an average of ৳4 for every ৳100.
Wager / Stake
The amount of money you place in a round or bet is called a Stake or Wager. Wagering Requirement refers to how many times you must bet before withdrawing a bonus.
Odds
Represents the probability of an event occurring and indicates how much you can win on a successful bet. The higher the odds, the lower the chance of winning but the greater the reward.
Parlay / Accumulator
Combining multiple bets into a single wager. You win only if all bets win; if any one loses, the entire wager is lost.
Live Bet
Placing a bet in real time while a match is in progress. It is possible to place new bets at any moment during a cricket or football match.
Cash Out
The ability to withdraw partial or full winnings from an ongoing bet. You can exit safely before the match ends.
Bankroll
Your total set budget for betting or gaming. Healthy bankroll management is the most important part of responsible gaming.
Volatility
The frequency and size of wins in a slot game. High volatility means less frequent but larger wins; low volatility means frequent but smaller wins.
Free Spin
The opportunity to spin the reels in a slot game without spending your own money. Received as a bonus, and winnings can be withdrawn subject to wagering conditions.
Spread
A bet in sports betting based on the goal or run difference between two teams. Also known as handicap betting.
Wagering Requirement
How many times the bonus amount must be wagered before it can be withdrawn. Example: a 10x wagering requirement means you must place ৳10,000 in bets on a ৳1,000 bonus.
Security and Trust
ace665 follows the highest industry standards to protect players' information and funds.
SSL Encryption
All your data and payment information is protected with 256-bit SSL encryption.
Fair Play Guarantee
The outcome of every game is determined by a Certified Random Number Generator (RNG).
KYC Verification
Identity verification prevents account hijacking and fraud.
24/7 Support
Round-the-clock support is available in Bengali for any issue.
Customer Support Channels
Our support team is always ready for any question or issue.
24/7 Live Chat
Connect directly with our Bengali-speaking agents via live chat from any page on the ace665 site.
When to use: Live chat is most effective for urgent issues related to deposits or withdrawals, account lockouts, bonus credits not being applied, or immediate game-related support.
Email Support
For detailed issues, sending documents, or account verification, write to our support email.
Support Email:
When to use: Email is suitable for submitting KYC documents, changing account details, or explaining complex transactions.
Responsible Gaming Commitment
ace665 believes that gaming is a form of entertainment — not a guaranteed way to earn money. We encourage all our players to play responsibly.
Set a budget: Decide on a fixed amount before you play and do not go beyond that limit.
Time control: Keep your daily playing time limited and take regular breaks.
Self-exclusion: Temporarily pause your account if needed.
For ages 21+ only: ace665 strictly prohibits accounts for anyone under 21 years of age.
Privacy Policy Notice
ace665 stores your personal information with the utmost care. We never sell your information to third parties. To learn in detail how your data is collected, used, and kept secure, please read our Privacy Policy.
Legal Notice
ace665 is an online gaming platform. It does not claim any specific license or government approval.
Bangladesh's Public Gambling Act of 1867 was primarily enacted for physical gambling establishments — its application to online gaming remains legally ambiguous.
Using or not using ace665 is entirely your own responsibility. It is your duty to comply with your local laws.
For persons aged 21 years or older only. ace665 strictly prohibits minors from opening accounts.
To learn more about responsible gaming, visit our Responsible Gaming page.
Join ace665 Today
Start playing with a welcome bonus at Bangladesh's leading online casino.
Get your winnings via bKash and Nagad in as little as 30 minutes.