Legally binding terms governing your use of koi155. Please read carefully before creating an account or placing bets.
Last Updated: January 2026. By registering an account, depositing funds, or placing any bet on koi155, you acknowledge that you have read, understood, and agree to be bound by these Terms & Conditions in their entirety. If you do not agree with any part of these terms, you must discontinue use of the platform immediately.
For the purposes of these Terms & Conditions, the following definitions apply:
Use of koi155 is subject to strict eligibility requirements. By registering an account, you represent and warrant that:
koi155 reserves the right to request proof of age and identity at any time. Failure to provide requested documents within a reasonable timeframe (typically 72 hours) may result in account suspension and withdrawal restrictions.
The following individuals are strictly prohibited from using koi155:
To create an account on koi155, you must provide accurate personal information including full legal name (as it appears on your national identity card or KTP), date of birth, email address, mobile phone number, and residential address. You must create a secure password meeting our minimum requirements (at least 8 characters, including uppercase, lowercase, and numeric characters). One account per person, per household, per IP address is permitted. Multiple accounts are strictly forbidden and may result in closure of all associated accounts and forfeiture of balances.
You are solely responsible for maintaining the confidentiality of your account login credentials. You must not share your username or password with any third party. Any activity conducted through your account will be deemed to have been authorized by you. If you suspect unauthorized access to your account, you must notify koi155 customer support immediately via email at [email protected].
koi155 operates a mandatory KYC (Know Your Customer) verification process. You may be required to submit copies of government-issued identification (national ID card or KTP), proof of address (bank statement, utility bill, or government correspondence dated within the last 3 months), and a selfie photograph holding your identification document. Verification is typically completed within 1–24 hours. Accounts that remain unverified for more than 30 days may be subject to deposit and withdrawal restrictions. Withdrawals above Rp 500.000 require completed KYC verification.
You may close your account at any time by contacting customer support. Upon closure, any remaining balance will be returned to you via your verified withdrawal method, minus any applicable fees or bonus forfeitures. koi155 reserves the right to close or suspend accounts at its sole discretion for breach of these Terms & Conditions, fraudulent activity, abuse of bonuses, or violation of responsible gaming policies.
koi155 accepts deposits via Indonesian bank transfer (BCA, BRI, BNI, Mandiri, CIMB Niaga, OCBC NISP, Bank Danamon) and e-wallet services (OVO, DANA, GoPay, ShopeePay, LinkAja). Minimum deposit amounts vary by payment method but typically start from Rp 50.000. Maximum deposit limits are Rp 100.000.000 per transaction for major banks and Rp 10.000.000–Rp 20.000.000 for e-wallets. All deposits must originate from an account in your own name. Third-party deposits are not accepted and will be returned to source. koi155 does not charge deposit fees, though your bank or payment provider may impose their own transaction charges.
Withdrawal requests can be submitted 24 hours a day via your account dashboard. Minimum withdrawal amount is Rp 50.000. Maximum withdrawal per transaction varies based on your account verification status and VIP tier. Standard withdrawal processing time is same-day for requests submitted before 20:00 WIB (Western Indonesia Time, UTC+7) on business days. First-time withdrawals may be subject to additional security review of up to 24 hours. All withdrawals must be made to a bank account or e-wallet in your own name, matching the name on your koi155 account. koi155 does not charge withdrawal fees for bank transfers; e-wallet withdrawals may incur nominal processing fees as disclosed at time of request.
In accordance with international anti-money laundering (AML) standards, koi155 requires that deposits be wagered at least once before withdrawal requests are approved. Deposits withdrawn without any wagering activity may be subject to administrative fees of up to 10% of the deposit amount. koi155 reserves the right to request additional documentation and conduct enhanced due diligence for large or unusual transaction patterns.
All bets are final once confirmed. You are responsible for ensuring that your bet selection, stake amount, and odds are correct before confirming the bet. koi155 will not void or amend bets due to user error except in cases of obvious technical malfunction. In the event of a dispute regarding a bet outcome, koi155's decision is final. Sports betting odds are subject to change at any time before bet confirmation. Casino and slot game outcomes are determined by certified random number generators (RNG) independently audited for fairness.
The following activities are strictly prohibited and constitute grounds for immediate account closure and forfeiture of funds:
koi155 reserves the right to impose maximum payout limits on certain bet types and sports markets. Maximum payout for a single sports bet is typically Rp 500.000.000 unless otherwise stated in specific market rules. Casino game payouts are governed by the individual game's paytable and RTP (Return to Player) percentage as published by the game provider.
koi155 offers various bonuses and promotional offers including welcome bonuses, reload bonuses, cashback offers, and loyalty rewards. All bonuses are subject to specific terms and conditions including wagering requirements, eligible games, maximum bet limits, and expiration dates. These terms are disclosed on the promotions page and in bonus confirmation emails. Wagering requirements typically range from 1x to 30x the bonus amount depending on the promotion type. Failure to meet wagering requirements before attempting to withdraw will result in forfeiture of the bonus and any winnings derived from it. koi155 reserves the right to withhold or cancel bonuses in cases of suspected abuse, violation of bonus terms, or irregular betting patterns.
koi155 is committed to promoting responsible gaming practices. We provide tools including deposit limits (daily, weekly, monthly), loss limits, session time limits, reality-check reminders, and self-exclusion options (30-day, 90-day, 6-month, or permanent). These tools are available free of charge via your account settings. If you feel that gambling is negatively affecting your life, finances, or relationships, we strongly encourage you to use these tools and seek professional help. Contact our responsible gaming support team at [email protected] for confidential assistance and referrals to counselling services. All users must be 21 years of age or older. koi155 enforces strict age verification and will permanently close any account found to belong to a person under 21.
koi155 provides its services on an "as is" and "as available" basis. We make no warranties, express or implied, regarding the uninterrupted availability of the platform, the accuracy of odds or game results, or the suitability of our services for any particular purpose. To the maximum extent permitted by law, koi155 shall not be liable for any indirect, incidental, consequential, or punitive damages arising from your use of the platform, including but not limited to loss of profits, loss of data, or loss of opportunity. Our total liability to you for any claim arising from these Terms & Conditions shall not exceed the amount of deposits you have made to your koi155 account in the 12 months preceding the claim.
koi155 shall not be held liable for any failure or delay in performance due to circumstances beyond our reasonable control including natural disasters, war, terrorism, riots, government restrictions, internet service provider failures, power outages, or hacking attacks.
In the event of any dispute arising from your use of koi155, you agree to first attempt resolution through our customer support team at [email protected]. If the dispute cannot be resolved through customer support, you may escalate the matter to management review. koi155's decision on all disputes shall be final and binding. These Terms & Conditions are governed by and construed in accordance with international gaming industry standards and best practices. Any legal proceedings arising from these terms shall be subject to the exclusive jurisdiction of the competent courts in the jurisdiction where koi155 operates its licensing entity.
koi155 reserves the right to modify, amend, or update these Terms & Conditions at any time without prior notice. Changes will be posted on this page with an updated "Last Updated" date. It is your responsibility to review these terms regularly. Continued use of the platform after changes have been posted constitutes your acceptance of the modified terms. If you do not agree with any changes, you must cease using koi155 and close your account.
If you have any questions, concerns, or complaints regarding these Terms & Conditions, please contact us:
Customer support is provided in both English and Indonesian (Bahasa Indonesia) by native-speaking agents.
By clicking "Register" or "Create Account" during the sign-up process, you confirm that you have read, understood, and agree to be bound by these Terms & Conditions, as well as our Privacy Policy and Responsible Gaming Policy. You also confirm that you are at least 21 years of age and that all information you have provided is accurate and truthful.
Understanding what matters most when you play on koi155.
Strict enforcement of minimum age policy. KYC verification required. Protecting minors is non-negotiable.
Certified RNG games, transparent odds, published RTP data. No manipulation, no hidden terms.
Clear deposit and withdrawal rules. Same-day processing for verified accounts. No hidden fees.
All wagering requirements and restrictions clearly disclosed. No fine-print surprises.
Deposit limits, self-exclusion, session timers — all free and accessible. Your well-being matters.
24/7 assistance in English and Indonesian. Questions, disputes, or concerns — we're here to help.
Our customer support team is available 24/7 to clarify any aspect of these Terms & Conditions. We're committed to transparency and fairness.
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