grand4d Casino & Sportsbook FAQ

If you forget your grand4d password, tap "Forgot password" on the login page. Enter your email address or username, and we will send a password-reset link to your registered email. Click the link and enter a new password (minimum 8 characters, with mixed case and numbers recommended). The reset link is valid for 24 hours. If you do not see the email within a few minutes, check your spam or junk folder. If you cannot access your registered email address, contact our support team via the in-app chat or web form, and we will verify your identity before assisting with account recovery.

If you notice login failures, unrecognized transactions, or unusual account activity, change your password immediately. Go to your account settings on grand4d, select "Security"and update your password. Then enable two-factor authentication (2FA) if you have not already done so—2FA requires a verification code sent to your email or phone before each login, preventing unauthorized access. If you believe someone has already accessed your account, freeze your account by contacting support immediately via in-app chat. Do not make any transactions until support confirms the account is secure. We will review recent activity logs and help you regain full control.

No. We allow only one active account per person on grand4d. Our Know Your Customer (KYC) verification system uses your identity document (national ID, passport, or driver's licence) to confirm this. If we detect multiple accounts using the same identity or duplicate payment methods, we may suspend or close all accounts linked to that person, and any funds may be forfeited. If you previously had an account that you no longer use and wish to open a new one, contact support to request account closure first. Once closed, you may register a fresh account.

To deposit via online payment, e-wallet, mobile banking, or local payment on grand4d, go to your account dashboard and select "Deposit"Choose your preferred digital wallet, enter the amount, and tap "Proceed"You will be directed to your wallet app (or a login screen if you are on a browser). Authorize the payment, and the funds appear in your grand4d account balance within seconds to a few minutes. Deposits via digital wallets are instant and carry no processing fee. If your deposit does not appear within subject to verification, check your wallet app to confirm the transaction was completed, then contact support with your transaction ID. We also accept online payment, e-wallet, and Indonesian banks (mobile banking, local payment, online payment, e-wallet); bank transfers may take up to two business hours.

Incomplete deposits usually occur due to network interruption, wallet app issues, or insufficient balance. If your deposit fails mid-process, your grand4d account balance does not change, and the money remains in your wallet. Check your payment app's transaction history to see if the charge went through; if it did, contact grand4d support with your transaction ID and proof of payment (screenshot). If the charge was declined and the money is still in your wallet, try again or select a different payment method. For withdrawals, if a transfer to your bank account fails, the funds return to your grand4d account within 24 hours, and you receive an email notification. Contact support if a withdrawal remains pending longer than expected, especially during high-traffic periods in Surabaya, Jakarta, or around holidays like Idul Fitri.

grand4d offers four main categories: Live-dealer tables (blackjack, roulette, baccarat, Dragon Tiger, and other games with real dealers in multi-camera studios), slot games (Aviator, Sweet Bonanza, Gates of Olympus, Fortune Tiger, Mahjong Ways, and many others), sportsbook (football markets on Liga 1, Piala AFF, Champions League, and Premier League, plus MotoGP, badminton, and esports like Mobile Legends and Free Fire), and other casino games (card games, instant-win titles). Each category has its own rules and gameplay mechanics detailed within the game. If you are unsure about a specific game's rules, tap the info icon inside the game or contact support.

To enter a promotion code on grand4d, log in to your account and go to "Promotions" or "My Account" > "Promo Code"Paste your code in the text field and tap "Apply"If the code is valid and you meet the eligibility requirements (for example, new customers only, or active during a specific tournament), the promotion will be credited to your account immediately. If the code is not recognized or has expired, you will see an error message. Promotion codes are case-sensitive and valid only during their specified period. For questions about a specific promotion, contact our support team via in-app chat or the web form.

To open a support ticket on grand4d, use one of these methods: (1) tap the help icon in the bottom-right corner of the app or web page to start an in-app chat session, (2) go to our contact page and fill out the web form with your email, account username, and a description of your issue, or (3) email support directly from your registered account email. In your ticket, include as much detail as possible: your account username, the date and time of the issue, relevant transaction IDs, and screenshots if applicable. Our support team monitors tickets during business hours and typically responds within a few hours. During high-traffic periods (e.g., during Piala Indonesia matches or Idul Adha holidays), response times may be longer but are typically within 24 hours. You will receive a ticket reference number; use this to track your case.