ace55 Login — Back to the Game
Enter your registered phone number and password below. Your account, balance, and bonuses are waiting. No delays — the lobby opens in seconds.
- SSL Encrypted
- 18+ Only
- 24/7 Support
- bKash & Nagad
Log In to ace55 in Four Steps
The process takes under 30 seconds on any device — phone browser, desktop, or the ace55 Android app.
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01
Open the Login Page
Go to ace55.mobi/ace55-login/ in your browser. If you saved the page to your home screen or installed the ace55 App, tap the icon instead. The login form loads immediately — no splash screen, no redirect loop.
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02
Enter Your Phone Number
Type the same Bangladeshi mobile number you registered with — usually a bKash or Nagad number starting with 01. Double-check the digits before moving on; a wrong number is the most common reason login fails on the first attempt.
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03
Type Your Password
Enter the password you created during registration. Passwords are case-sensitive — make sure Caps Lock is off. Tap the eye icon on the right to reveal characters if you are unsure. If you have forgotten your password, use the Forgot password? link on the form above.
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04
Tap "Log In" and Play
Press the amber Log In to ace55 button. The lobby opens straight away. Your balance, active bonuses, and open bets are all visible in the top bar. From here you can go directly to Live Casino, slots, or sports markets.
Fix Login Problems Before You Call Support
Most ace55 login errors sort themselves out in under a minute. Find your error in the table below and follow the fix.
| Problem | Most Likely Cause | How to Fix It |
|---|---|---|
| "Incorrect phone number or password" message | Phone number typed with a space, country code (+880), or wrong digit; or Caps Lock changed the password. | Remove any country code or space — just enter 11 digits starting with 01. Check Caps Lock and retype your password carefully. Try the eye icon to confirm what you are typing. |
| Account locked after repeated failures | Too many wrong password attempts trigger a temporary security lock to protect your account. | Wait 15 minutes, then try again with the correct credentials. If the lock continues, open the 24/7 Live Chat and ask support to clear it — they respond within minutes. |
| Page won't load or shows a blank screen | Browser cache conflict, an outdated bookmark, or slow mobile data connection. | Clear your browser cache (Settings → Privacy → Clear Data), then reload. If you are on mobile data, switch to Wi-Fi or try a different browser. The ace55 App v3.5.5 (52 MB) is more stable on slow connections. |
| OTP verification code never arrives | SMS delivery delay, number entered incorrectly, or the number is not registered on the account. | Confirm the number shown on screen matches your registered SIM. Wait 60 seconds, then tap "Resend OTP". If still nothing, check whether your SIM has SMS enabled and that the message box is not full. |
| Logged out immediately after logging in | Browser blocks third-party cookies, or another active session was forcibly ended by a security rule. | Allow cookies for ace55.mobi in your browser privacy settings. Alternatively, use the Android app which maintains sessions independently of browser cookie settings. |
| The "Log In" button does nothing | JavaScript blocked by an ad blocker or browser extension, or outdated WebView on Android. | Disable any ad-blocking extension for this site, then reload. On Android, go to Play Store and update your browser's WebView component. As a quick fix, download the ace55 APK from /ace55-app/ — it runs its own engine. |
Protect Your ace55 Account
Your balance and payment details are only as safe as your login habits. These five practices prevent the most common account compromises.
Use a unique password
Your ace55 password should not match anything you use for bKash, Nagad, Gmail, or Facebook. A mix of letters, numbers, and one symbol works well. Avoid birthdays or simple sequences like "123456".
Enable two-step verification
When ace55 asks for an OTP at login, never share that code with anyone. ace55 support staff will never ask you for your OTP or password — anyone who does is attempting fraud. Keep your registered SIM card active.
Avoid public Wi-Fi at login
Logging in over an open café or airport Wi-Fi network exposes your credentials to packet-sniffing tools. Use mobile data (Grameenphone, Robi, Banglalink) or a private home network when accessing your account.
Log out on shared devices
If you log in from a friend's phone, a cybercafé, or a shared tablet, always use the "Log Out" option in your account menu before handing the device back. Do not tick "Keep me logged in" on devices you do not own.
Bookmark the official URL
Only log in through ace55.mobi. Phishing sites often look identical but have slightly different domain names. Bookmark the page right now so you always go to the correct address without typing it again.
Three Ways to Reach Your Account
ace55 supports multiple entry points. Pick whichever fits your device and situation.
| Login Method | Best For | Speed | Works Offline? | Notes |
|---|---|---|---|---|
| Phone Number + Password | All players — the default method | ~10 sec | No | Works on any browser. Enable "Keep me logged in" on your personal phone. |
| Phone Number + OTP | Players who forgot their password or want extra verification | ~30 sec | No | OTP arrives by SMS. Requires an active SIM. Use if your password has been compromised. |
| ace55 App v3.5.5 | Daily players who want the fastest access and push notifications | ~5 sec | No | Remembers your session securely. Works on Android 8.0+. File size 52 MB, free to download. |
Log In Faster with the ace55 App
The Android app keeps your session active, loads the lobby in about 5 seconds, and sends you a notification when your withdrawal is processed — usually within 38 minutes.
Recover Access When You Forget Your Password
Password resets take about two minutes. You will need your registered phone number and access to that SIM card.
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01
Click "Forgot Password?"
On the ace55 login form, tap the Forgot password? link in the lower-right corner. You will be taken to the password recovery page. Enter the phone number that is registered to your account — not a new number.
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02
Confirm Your Identity with an OTP
ace55 sends a one-time code to your registered mobile number by SMS. Enter that code in the verification box within 5 minutes. If the code does not arrive, tap "Resend OTP" once — do not tap it repeatedly, as that resets the timer and delays delivery further.
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03
Set a New Password and Log In
Type a new password twice to confirm it. Choose something you have not used before on ace55 or on your mobile banking apps. Once saved, you are logged in automatically — your balance, bonuses, and bet history are all intact. No data is lost during a password reset.
No access to your registered SIM? Contact 24/7 Live Chat with your account phone number and your most recent deposit amount for identity verification. Support can unlock the account manually.
Questions Players Ask Before They Log In
Can I log in to ace55 from two devices at the same time?
Yes — ace55 does not block simultaneous sessions. You can be logged in on your Android phone and a desktop browser at the same time. However, any active bet or spin you place on one device will update in real time on the other. For security, we recommend logging out of devices you are not actively using. The ace55 App handles multi-session logins the most reliably.
Why does ace55 keep logging me out automatically?
The browser version logs you out after a period of inactivity — this is a security measure, not a bug. To reduce it, tick "Keep me logged in" before you log in. The ace55 Android app v3.5.5 keeps your session active much longer and does not expire between gaming sessions. If you are being logged out within minutes of logging in, check that your browser allows cookies from ace55.mobi.
I registered but my phone number is not being accepted at login. What is happening?
This usually means your registration was not completed — a common reason is closing the browser before confirming the OTP during sign-up. Check your SMS inbox for a pending verification code. If registration did go through, make sure you are entering your number without the country code (+880) or a leading zero beyond the standard 11 digits. Still stuck? Try registering again or contact Live Chat.
Is the ace55 login page safe to use on mobile data?
Yes. ace55.mobi uses SSL/TLS encryption across all pages, including the login form — the same standard used by mobile banking apps. Your phone number and password are encrypted before they leave your device. Mobile data (Grameenphone, Robi, Banglalink, Teletalk) is actually safer than public Wi-Fi because there is no shared network that others can intercept. The ace55 app adds an additional security layer on top of this.
How do I change my login phone number if I lost my SIM?
You cannot change your registered number by yourself — this requires identity verification through support to prevent account takeovers. Open the 24/7 Live Chat and explain the situation. Have your previous number, full name, and your most recent ace55 deposit amount ready. The team will verify your identity and update the number. Processing typically takes under two hours, in line with the KYC review time for account changes.
What happens to my bonus if I cannot log in and it expires while my account is locked?
If a bonus was credited to your account but you were locked out through no fault of your own (for example, a technical error), contact 24/7 Live Chat immediately with your registered number and the name of the bonus. Support can review the timeline and reinstate the bonus in confirmed cases. Keep a screenshot of any bonus confirmation SMS or notification as evidence. Bonuses that expired because you forgot your login are not automatically reinstated, but support may offer a one-time exception.
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