Please read these Terms & Conditions carefully before registering an account or using any services offered by koy855. By accessing the platform, you agree to be bound by the provisions set out below.
Last Updated: 01 January 2026These cards summarise the most important aspects of the koy855 Terms & Conditions. They do not replace the full legal text below — please read the complete document carefully.
You must be at least 21 years of age to register and use koy855. By creating an account you confirm you are of legal age and that gambling is permitted in your jurisdiction. Age verification (KYC) is mandatory before any withdrawal can be processed.
Each individual may hold only one active koy855 account. Duplicate accounts will be closed and any balances forfeited. You are solely responsible for keeping your login credentials confidential and secure.
Deposits via BCA, BRI, BNI, Mandiri, and supported e-wallets are processed in Indonesian Rupiah (IDR). Withdrawals are paid only to accounts that have passed KYC verification and must use the same method as the original deposit where possible.
All bonuses and promotions are subject to individual wagering requirements. Attempting to abuse bonus systems — including through matched-betting strategies or multi-account play — will result in bonus cancellation and potential account suspension.
Fraud, money laundering, collusion, use of bots or automated software, and any attempt to manipulate game outcomes are strictly prohibited. Violations result in immediate account termination and referral to relevant authorities where required.
These Terms are governed by the laws of the jurisdiction in which koy855 holds its operating licence. By agreeing to these Terms, you submit to the exclusive jurisdiction of the relevant courts for resolution of any dispute arising from platform use.
In these Terms & Conditions, the following expressions have the meanings assigned to them below unless the context clearly requires otherwise:
By accessing the Platform, registering an Account, or placing any bet or wager, you confirm that you have read, understood, and agree to be legally bound by these Terms & Conditions in their entirety, together with our Privacy Policy and any applicable game-specific rules.
If you do not agree to any part of these Terms, you must immediately cease using the Platform and close your Account. Continued use of the Platform constitutes ongoing acceptance of the most current version of these Terms.
Note: These Terms constitute a binding legal agreement between you and koy855. We strongly recommend printing or saving a copy of these Terms for your records.
To register and use the Platform, you must satisfy all of the following eligibility criteria at the time of registration and at all times thereafter:
Age Restriction: Underage gambling is illegal and harmful. koy855 employs age-verification technology and manual KYC review to prevent access by persons under 21. Any Account found to have been opened by a person under 21 will be immediately closed and all funds returned (or, where fraud is suspected, referred to the relevant authorities).
To access the Services, you must create a single Account by providing accurate, current, and complete information during the registration process. koy855 reserves the right to request additional documentation to verify any information provided.
You agree and warrant that:
koy855 reserves the right to decline any registration application at its sole discretion, without being required to provide a reason for that decision.
In order to comply with internationally recognised anti-money-laundering (AML) and counter-terrorism-financing (CTF) obligations, koy855 requires all Players to complete identity verification before any withdrawal request is processed and, in certain circumstances, before deposit limits above threshold amounts are permitted.
KYC documentation typically required includes, but is not limited to:
Failure to provide satisfactory KYC documentation within 30 days of the first withdrawal request may result in the suspension of withdrawal privileges. koy855 reserves the right to withhold funds pending satisfactory completion of KYC in cases where fraud or money laundering is suspected.
Data Security: All KYC documents are transmitted via encrypted channels and stored in accordance with our Privacy Policy. Documents are used solely for verification purposes and are never sold to third parties.
All transactions on the Platform are conducted in Indonesian Rupiah (IDR). koy855 supports the following payment methods:
| Method | Type | Deposit Processing | Withdrawal Processing |
|---|---|---|---|
| BCA, BRI, BNI, Mandiri | Bank Transfer | Under 5 minutes | Avg. 15 minutes |
| CIMB Niaga, OCBC NISP, Bank Danamon, BSI, Bank Permata | Bank Transfer | Under 10 minutes | Avg. 30 minutes |
| OVO, DANA, GoPay | E-Wallet | Instant | Avg. 10 minutes |
| ShopeePay, LinkAja | E-Wallet | Instant | Avg. 15 minutes |
The following conditions apply to all deposits and withdrawals:
koy855 offers a range of bonuses and promotional incentives to eligible Players. All bonuses are subject to the specific terms communicated at the time of the offer, which supplement and, in the event of conflict, supersede the general provisions of this clause.
General bonus conditions applicable to all promotions unless stated otherwise:
All bets placed on the Platform are subject to the specific rules of the relevant product — sportsbook markets (including Asian handicap / voor bola, mix parlay, and correct-score markets), live casino tables, slot games, and togel (Indonesia's traditional numbers lottery) draws each carry their own applicable rules accessible within the relevant game or market interface.
The following general betting rules apply across all products:
The following activities are expressly prohibited on the Platform and constitute a material breach of these Terms:
Consequences: Confirmed violations of this clause will result in the immediate suspension or permanent closure of the relevant Account(s), forfeiture of all Bonus Funds, and — where criminal conduct is identified — referral to the appropriate law enforcement or regulatory authorities without prior notice to the Player.
koy855 is committed to promoting responsible gambling and to minimising the risk of gambling-related harm among our Player community. The following tools are available to all registered Players free of charge and without requiring a support-ticket request to activate:
For more comprehensive guidance on responsible gambling and available support resources, please visit our dedicated Responsible Gaming page. If you believe gambling is negatively affecting your life, we encourage you to seek assistance and to contact our support team immediately.
All content on the Platform — including but not limited to logos, trademarks, graphics, text, software code, game interfaces, and data compilations — is the intellectual property of koy855 or its licensed content providers and is protected by applicable copyright, trademark, and database laws.
You are granted a limited, non-exclusive, non-transferable, revocable licence to access and use the Platform for personal, non-commercial entertainment purposes only. You must not:
To the fullest extent permitted by applicable law, koy855 shall not be liable for any indirect, incidental, special, consequential, or punitive damages — including but not limited to loss of profits, loss of data, or loss of opportunity — arising out of or in connection with your use of, or inability to use, the Platform or its Services.
koy855's total aggregate liability to any Player in connection with these Terms or the Services, regardless of the basis of the claim (contract, tort, statute, or otherwise), shall not exceed the total amount deposited by that Player in the 12 months immediately preceding the event giving rise to the claim.
koy855 does not warrant that:
Nothing in these Terms excludes or limits koy855's liability for fraud, fraudulent misrepresentation, death, or personal injury caused by our negligence, or any other liability that cannot be excluded or limited under applicable mandatory law.
koy855 collects, processes, and stores personal data in accordance with our Privacy Policy, which forms an integral part of these Terms & Conditions and is incorporated herein by reference. By registering an Account, you consent to the collection and use of your personal data as described in the Privacy Policy.
Key data-handling commitments include:
koy855 reserves the right to amend, update, or replace these Terms & Conditions at any time. Where changes are material, we will provide reasonable notice to registered Players via email or a prominent in-platform notification at least seven (7) days before the changes take effect, unless a shorter notice period is required by applicable law or regulatory obligation.
Your continued use of the Platform after the effective date of any amendment constitutes your acceptance of the revised Terms. If you do not accept the amended Terms, you must cease using the Platform and close your Account prior to the amendment's effective date.
The "Last Updated" date at the top of this page reflects the date on which the most recent version of these Terms came into effect. We recommend that you review this page periodically to stay informed of any changes.
Either party may terminate the Account and the agreement constituted by these Terms at any time.
Termination by the Player: You may close your Account at any time by contacting our customer support team. Upon closure, any real-money balance remaining in your Account (after deducting any applicable Bonus Funds subject to outstanding wagering requirements) will be returned to you via your verified payment method, subject to completed KYC.
Termination by koy855: koy855 may suspend or permanently close your Account immediately and without prior notice if:
Upon termination for breach, koy855 reserves the right to withhold some or all of the Account balance pending investigation. Where no breach is confirmed, any verified real-money balance will be returned within 30 days of Account closure.
These Terms & Conditions are governed by and construed in accordance with the laws of the jurisdiction in which koy855 holds its international gaming licence. Any dispute, controversy, or claim arising out of or in connection with these Terms, the Platform, or the Services shall first be submitted to koy855's internal dispute resolution process as follows:
Nothing in this clause prevents either party from seeking urgent injunctive or other equitable relief from a court of competent jurisdiction where necessary to prevent irreparable harm.
If you have any questions, concerns, or complaints regarding these Terms & Conditions or the koy855 Platform, please contact us through the following channel:
Please include your registered Account username and a clear description of your query in all written communications to help us assist you as efficiently as possible.
Responsible Gaming Support: If you are concerned that gambling is becoming a problem for you or someone you know, please visit our Responsible Gaming page for self-help tools and professional support resources. Our team is available around the clock to assist. 21+ only — gambling should remain entertainment.
Our FAQ covers the most common questions about account rules, payments, and bonuses. For responsible gaming tools and self-exclusion options, visit our dedicated page. Our support team is available 24/7 for anything not covered here.
21+ only. Please gamble responsibly. These Terms were last updated on 01 January 2026.