FAQ STI88 —
Full Answer for You

The minimum deposit at STI88 is just RM10, making it highly budget-friendly for players of all levels. Maximum deposit limits vary depending on the payment method used and your account's VIP level. VIP members enjoy higher deposit limits. For the latest limits by payment method, check our Deposit page.

Withdrawals at sti88 are processed quickly — typically within 5 to 15 minutes for standard withdrawals. In certain cases requiring additional review, it may take up to 30 minutes. Withdrawals to bank accounts are credited as soon as they are approved by our finance team. Make sure your banking details are accurate and up to date to avoid delays.

If your deposit has not been credited within 5 minutes, it is likely due to a temporary banking system disruption or a connection issue during the transaction. Save your proof of payment (screenshot or receipt) and contact STI88 Live Chat support with the relevant proof attached. Our team will review and credit the pending amount promptly.

sti88 does not charge any processing fees for deposits. For withdrawals, sti88 imposes no charges; however, your bank may apply its own transfer fees depending on your account type. Digital wallets such as Touch 'n Go and GrabPay generally do not incur additional charges for withdrawals.

A wagering requirement, or rollover, is the minimum betting amount you must complete before bonus funds can be withdrawn. For example, if you receive a RM50 bonus with a 5x rollover requirement, you must place bets totalling RM250 before the bonus can be converted to withdrawable cash. You can track your rollover progress under the "Bonus" section in your account dashboard.

STI88 daily cashback is calculated based on your net losses from the previous day and is automatically credited to your account every day. No manual action is needed — simply play actively and cashback will be processed daily at the designated time. Cashback percentage increases with your VIP level; VIP members enjoy higher cashback rates.

Yes, all bonuses at sti88 have a validity period that must be observed. Bonuses are typically active for 7 to 30 days depending on the promotion type. Unused bonuses or incomplete rollovers within the validity period will expire automatically. Check the validity details for each bonus in the Promotions section or in the notification sent to your account.

Yes, sti88 is fully optimised for mobile devices. You can play via a mobile web browser without downloading any app. However, for the best experience, download the official sti88 app — available for Android and iOS from our Download page. The app is faster, supports biometric login, and offers real-time bonus notifications.

Slots are RNG-based games (random number generator) where each round's outcome is determined by a fair computer algorithm. Live Casino, on the other hand, features real human dealers broadcasting games live via high-quality video stream — you interact with the dealer in real time, just as if you were at a physical casino. Both categories offer distinct experiences, and sti88 provides both on the same platform.

All games at sti88 use independently certified and audited RNG technology to ensure fairness in every round. Game providers partnered with sti88 — such as Pragmatic Play, Playtech, and JILI — are internationally licensed providers that comply with strict industry standards. The return-to-player (RTP) rate for each slot game can be found in the respective game information.

Two-factor authentication (2FA) adds an extra layer of security to your account by requiring an OTP code via SMS each time you log in from a new device or unrecognised location. To enable 2FA, log in to your sti88 account, go to "Security Settings" and activate the "Two-Factor Authentication" option. We strongly recommend all members enable this feature.

If you suspect your account has been accessed without authorization, change your password immediately and contact STI88 Live Chat support. Our security team can review your account activity logs, terminate all active sessions, and help you regain full control of your account promptly. Never share your password with anyone, including STI88 staff.

sti88 does not store your credit card numbers or sensitive banking information. All financial transactions are processed through secure, certified third-party payment gateways. sti88 only retains the bank account details you register for withdrawal purposes, and this information is encrypted to the highest industry standards.

For Android, make sure you allow installation from "Unknown Sources" in your phone's security settings before installing the sti88 APK. For iOS, follow the configuration profile installation instructions provided. Ensure your device has sufficient storage space (at least 100MB) and a supported operating system. Only download the app from the official sti88 Download page to avoid corrupted or unsafe files.

Connection issues during gameplay are usually related to your internet speed. Make sure you are using a stable WiFi connection or 4G/5G mobile data. Try the following steps: (1) close unused background apps, (2) clear the app or browser cache, (3) switch to low graphics mode in the game settings if available, (4) restart your router or switch from WiFi to mobile data. If the problem continues, contact our support and include the game name and time of the incident.

sti88 customer support operates 24 hours a day, 7 days a week. The fastest way to get help is via Live Chat, available directly on the sti88 website and app — average response time is under 3 minutes. You can also reach us through sti88's official Telegram or WhatsApp. For non-urgent enquiries, send an email to [email protected] and we will reply within 24 hours.

sti88 works smoothly on all modern web browsers, including Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, and Opera. For the best experience, always keep your browser updated to the latest version. Older or outdated browser versions may encounter display or functionality issues. We recommend Google Chrome or Safari for optimal performance.