boom138 FAQ
Users of boom138 ask about many aspects of the platform—how to open and secure an account, how to deposit and withdraw funds, how game fairness works, and what happens when transactions encounter issues. This page answers the questions we hear most often from members in Jakarta, Surabaya, Bandung, and Medan.
We have organized answers by topic so you can find what you need quickly. This FAQ covers account registration, payment methods (DANA, e-wallet, mobile banking, local payment, online payment, and bank accounts), game rules, and account security. Many answers reference our standard processes and timeframes, but individual cases may vary based on verification status or system issues.
Read this page if you are setting up an account, depositing funds, or need clarity on how boom138 works. If your question is not answered here, contact our support team—we are available during business hours to assist with account issues, payment problems, or technical concerns. For legal and compliance matters, see our Legal Notice and Terms of Use
- Account and registrationhow to start, jurisdiction restrictions, account rules, KYC verification
- Payments and transactionsdeposit and withdrawal via e-wallet, mobile banking, local payment, online payment, e-wallet, mobile banking, and bank accounts; fees and timeframes
- Game rules and fairnessRTP, house edge, live-dealer games, slots, football betting
- Security and account carepassword reset, account protection, language support, account pausing
Use the questions below to find answers about how boom138 works. Each answer includes concrete steps and timeframes where applicable. If you need additional help, contact our support team.
Account and registration
We at boom138 operate only in jurisdictions where online gaming and sportsbook services are permitted by local law. We do not make claims about being licensed in specific countries. Users are responsible for verifying that access and use of boom138 comply with the laws of their own location. If you are in a jurisdiction where such services are prohibited, do not use boom138. Services in Medan, Surabaya, Jakarta, and Bandung are available only where applicable law permits. If you are unsure, consult local legal guidance before opening an account.
No. Each person is permitted one active account on boom138. If you create multiple accounts, we may suspend or close all of them. Multiple accounts are used to circumvent account preferences and account protections, and they violate our terms. If you have forgotten your password or username, use the password-reset function to regain access to your existing account instead of opening a new one. Contact support if you need help recovering a forgotten login.
We require government-issued photo identification to verify your account. Acceptable documents include your KTP (Indonesian national ID), passport, or driver's license. Upload a clear photo of both sides of the document. Verification typically completes within 24 hours, but may take longer during holidays such as Idul Fitri or Idul Adha. You cannot deposit or withdraw until verification is complete. If your document is rejected, we will notify you and explain why—usually due to poor image quality or expired ID. Resubmit a clearer photo or a different valid document.
Payments and transactions
If a deposit or withdrawal fails, the transaction is typically not processed by your bank or payment provider. The money stays in your original payment method (DANA, e-wallet, mobile banking, local payment, or your online payment/e-wallet/mobile banking account). Check your payment app or bank statement to confirm. If you see a debit but no deposit credit on boom138, contact support with your transaction ID (usually shown in your payment app). We investigate the issue and credit your account if the payment was taken. Refunds normally return to your original payment method within 3–5 business days.
Our weekly cashback offer returns a percentage of losses on eligible games back to your account. Cashback is calculated each week based on net gameplay losses across slots, live-dealer games, and specific sports markets. You must have completed KYC verification to qualify. Cashback is credited automatically by Wednesday morning each week. The percentage varies by promotion period—check the current offer details on the platform. Cashback is real balance and can be deposited or withdrawn like any other funds. It is not tied to future spending requirements.
We do not charge deposit or withdrawal fees on boom138. However, your bank or payment provider (local payment, online payment, e-wallet, mobile banking, local payment, online payment) may charge fees depending on your plan or payment method. Check with your bank before funding your account. Withdrawal requests are processed within a few hours to one business day, but the actual credit time depends on your bank's processing speed. Weekends and holidays may add delays. If a withdrawal takes longer than expected, contact support with your transaction ID.
We accept deposits and withdrawals via e-wallet, mobile banking, local payment, online payment, e-wallet, mobile banking, and Indonesian bank transfers (local payment, online payment, e-wallet, mobile banking virtual accounts). local payment and e-wallets typically process instantly. Bank transfers may take 1–3 business days depending on the bank. All methods require KYC verification before your first transaction. Choose your preferred method at checkout—your balance updates immediately after a successful deposit.
The minimum deposit on boom138 is our welcome offer. Most payment methods accept this amount. Maximum account preferences vary by payment method and account status—check the deposit form for current limits. If you need to deposit a larger amount, contact support to discuss your options.
Game rules and fairness
RTP stands for Return to Player and is expressed as a percentage—for example, non-specific info. It means that, on average, for every our welcome offer wagered on that game over a long period, the game pays back approximately our welcome offer to all players combined. The remaining non-specific info is the house edge. RTP is a theoretical average; individual sessions vary widely due to randomness. Slot games like Aviator, Sweet Bonanza, Gates of Olympus, Fortune Tiger, and Mahjong Ways each have their own RTP. Higher RTP games pay back slightly more to players over time, but do not guarantee wins in any single session.
All slot games on boom138 use certified random number generators (RNG) to determine outcomes. Each spin is independent and cannot be predicted or influenced. Games are tested by third-party auditors to verify that the RNG meets standards and that the actual payout rate matches the published RTP. Results are not tied to time of day, previous results, or external events. Every spin has the same probability of winning regardless of when you play or how long you have been playing.
Live-dealer games feature a real dealer and real cards or equipment streamed to your device in real time. boom138 offers live blackjack, roulette, baccarat, and Dragon Tiger from multi-camera studios. You place bets in the game interface; the dealer handles the cards or spins the wheel. Results happen in real time—there is no delay or randomization beyond normal gameplay. Live-dealer games are broadcast 24/7, and you can join any active table.
We offer markets on Liga 1, Piala AFF, Champions League, Premier League, and other major tournaments. Markets include match outcome, goals, corners, yellow cards, and other in-play events. Odds and available markets vary by match and competition. Check the football section to see current fixtures and available betting options.
Security and account care
Log in to your boom138 account and visit Account Settings. There you can update your email, phone number, password, and notification preferences. If you wish to pause account activity temporarily, contact support—we can place your account in a paused state for a specified period. During a pause, you cannot deposit or play, but you retain access to your balance and withdrawal. Pausing does not delete your account. To resume, contact support again. For longer-term concerns, review our Legal Notice for options available in your jurisdiction.
Our support team primarily handles Indonesian and English. We are available during business hours to assist with account issues, payment problems, game questions, and technical concerns. Response times are typically 1–4 hours depending on support volume. You can reach support through the chat widget on the platform or via email. If you contact us outside business hours, we will respond when the team returns.
On the boom138 login page, click "Forgot your password?" Enter your email or username. We will send a password-reset link to your registered email address. Click the link and create a new password. The link expires after 24 hours—if you do not use it, request a new one. Make sure your new password is strong (uppercase, lowercase, number, and symbol) and unique. Do not share your password with anyone.
We protect your account using SSL encryption, password hashing, and identity verification. Your password is never stored in plaintext. All communication between your device and boom138 is encrypted. Your KYC verification ensures that only you can access your funds and withdrawal is reviewed before processing. We log all account activity (logins, deposits, gameplay, withdrawals) to detect fraud. If you notice suspicious activity, change your password immediately and contact support.
We collect your name, email, phone, identity document details, and payment method information to operate your account, verify your identity, prevent fraud, and comply with anti-money-laundering regulations. Data is handled in accordance with our Privacy Policy and applicable data-protection laws. We do not share your data with third parties except as required by law or to process payments and withdrawals. Your data is encrypted and stored securely.