Please read these Terms and Conditions carefully before using the koi505 platform. By creating an account and using our services, you agree to be bound by these terms in their entirety.
Last Updated: January 1, 2026
These Terms & Conditions constitute a legally binding agreement between you and koi505. You must be at least 21 years of age and a resident of Indonesia to use this platform. Gambling may be illegal in certain jurisdictions; it is your responsibility to ensure compliance with local laws. If you do not agree to these terms, do not create an account or use our services.
In these Terms and Conditions, unless the context requires otherwise:
To create an account and use koi505 services, you must meet all of the following eligibility criteria:
When registering for a koi505 account, you agree to:
koi505 reserves the right to request additional verification documents at any time, including but not limited to proof of address (utility bills, bank statements dated within the last three months) and proof of payment method ownership. Withdrawals may be delayed or restricted until verification is satisfactorily completed. Failure to provide requested documents within 30 days may result in account suspension.
You are solely responsible for maintaining the confidentiality of your account credentials (username and password). You agree to:
You are fully liable for all activities that occur under your account, whether authorized by you or not, until you notify koi505 of a suspected security breach. koi505 is not responsible for any losses resulting from unauthorized use of your account credentials, provided we have implemented reasonable security measures. Any winnings generated through unauthorized account access will be void, and koi505 reserves the right to recover losses from your account balance.
You must promptly update your account information if your personal details change, including changes to your residential address, email address, or mobile phone number. Outdated contact information may result in missed important communications, delayed withdrawals, or account security issues.
koi505 accepts deposits via major Indonesian banks (BCA, BRI, BNI, Mandiri, CIMB Niaga, OCBC NISP, Bank Danamon, BSI) and popular e-wallets (OVO, DANA, GoPay, ShopeePay, LinkAja). The following terms apply:
You may request withdrawals of your real money balance at any time, subject to the following conditions:
koi505 is committed to preventing money laundering and terrorist financing. All deposits must be wagered at least once (1x turnover requirement) before withdrawal. Deposits that are immediately withdrawn or show minimal wagering activity may be flagged for investigation and subject to a 10% processing fee. We reserve the right to report suspicious transactions to relevant authorities.
koi505 offers various bonuses and promotions, including welcome bonuses, deposit bonuses, cashback, free spins, and special event promotions. All bonuses are subject to specific terms and conditions displayed on the promotions page at the time of the offer. Key principles include:
In the event of a dispute regarding bonus eligibility, wagering progress, or terms interpretation, koi505's decision is final. We reserve the right to modify, suspend, or cancel any promotion at any time without prior notice. Players participating in promotions at the time of cancellation will be allowed to complete their existing bonus terms.
You must be 21 years or older to play. We verify all accounts and reserve the right to request ID at any time.
All deposits and withdrawals must use payment methods registered in your legal name. Third-party transactions are prohibited.
All bonuses come with clear wagering requirements. Bonus abuse or multiple account creation results in forfeiture.
All games offered on the koi505 platform use certified random number generators (RNGs) that undergo regular third-party auditing to ensure fairness and randomness. Game outcomes are determined independently and cannot be influenced by koi505, players, or any external party. Each game has published rules and paytables available within the game interface. Players are responsible for understanding game rules before wagering real money.
In the event of a technical malfunction, software error, or communication failure that affects game outcomes or account balances, koi505 reserves the right to void affected bets and restore account balances to their state prior to the malfunction. Players will be notified of any such incidents, and disputes will be investigated thoroughly. koi505 is not liable for losses resulting from internet connectivity issues, device malfunctions, or force majeure events beyond our control.
For sports betting, including football matches (BRI Liga 1, EPL, Champions League), mix parlay (accumulator) bets, and live in-play betting, the following rules apply:
The following activities are strictly prohibited and constitute grounds for immediate account suspension and forfeiture of funds:
koi505 reserves the right to suspend or terminate your account immediately, without prior notice, if we determine that you have violated these Terms and Conditions, engaged in prohibited activities, or if we suspect fraudulent, illegal, or irregular betting patterns. Upon termination:
You may voluntarily close your account at any time by contacting customer support. Self-excluded accounts cannot be reopened before the exclusion period expires.
To the fullest extent permitted by law, koi505 and its affiliates, officers, employees, and service providers shall not be liable for:
Your use of koi505 services is entirely at your own risk. We provide services on an "as is" and "as available" basis without warranties of any kind, express or implied.
These Terms and Conditions are governed by and construed in accordance with international gaming regulations and the laws of the jurisdiction in which koi505 holds its operating license. Where Indonesian law imposes stricter requirements on consumer protection or responsible gaming, those requirements shall prevail.
If you have a complaint or dispute regarding koi505 services, you should first contact our customer support team via live chat or email at [email protected]. We will investigate your complaint and respond within 7 business days. If you are not satisfied with our response, you may escalate the matter to our senior management team. We are committed to resolving all disputes fairly and promptly.
koi505 reserves the right to modify these Terms and Conditions at any time. Material changes will be communicated to players via email and prominently displayed on our website. Your continued use of koi505 services after notification of changes constitutes acceptance of the revised terms. If you do not agree to the revised terms, you must stop using our services and close your account.
If you have questions about these Terms and Conditions or need assistance understanding any clause, please contact our customer support team at [email protected] or via 24/7 live chat. We're here to help ensure you fully understand your rights and responsibilities as a koi505 player.
Our comprehensive FAQ section and Responsible Gaming page provide additional guidance on account management, payment processing, bonus terms, and player protection tools. Our support team is available 24/7 to answer any questions.