Please read these Terms & Conditions carefully before registering an account or placing any wager on the koff77 platform. By accessing or using our services, you confirm that you have read, understood, and agree to be bound by the provisions set out below.
For the purposes of these Terms & Conditions, the following terms shall have the meanings assigned to them below:
| Term | Definition |
|---|---|
| "Platform" | The koff77 website accessible at https://koff77.net, including all sub-pages, features, games, sportsbook markets, and associated services offered thereon. |
| "Member" / "User" | Any natural person who has successfully completed the koff77 registration process and whose account has been approved by the Platform. |
| "Account" | The individual account opened in the Member's name upon successful registration, through which all deposits, wagers, and withdrawals are conducted. |
| "Balance" | The total of cleared funds held in a Member's Account at any given time, net of pending withdrawals and unsettled wagers. |
| "Bonus Funds" | Non-cashable promotional credits credited to a Member's Account subject to the wagering requirements specified in the applicable bonus offer. |
| "KYC" | Know Your Customer — the identity and address verification process required before a Member's first withdrawal can be processed. |
| "Wager" / "Bet" | Any real-money stake placed on a game outcome, sports event, or other betting market available on the Platform. |
| "Restricted Territory" | Any jurisdiction in which accessing or using the Platform is prohibited by applicable local law. |
| "Supported Currency" | Indonesian Rupiah (IDR / Rp), USDT (TRC-20), Bitcoin (BTC), and Ethereum (ETH) — the currencies accepted for deposits and withdrawals on the Platform. |
| "Force Majeure" | Any event beyond the reasonable control of koff77, including but not limited to natural disasters, government actions, power failures, internet outages, or cyberattacks. |
Access to and use of the koff77 Platform is strictly subject to the following eligibility requirements. By registering an Account, you warrant and represent that you meet all of the conditions set out in this clause.
You must be at least 21 years of age to register an Account or place any wager on the Platform. koff77 operates a strict 21+ policy across all product categories — sportsbook, live casino, slots, and esports betting. Any Account found to have been registered by a person under the age of 21 will be immediately suspended and all funds held therein will be reviewed in accordance with our responsible gaming policy.
The Platform is operated for and directed at the Indonesian market. You must be a resident of Indonesia and at least 21 years of age to use the Platform. It is your personal responsibility to verify that accessing and using online betting services is lawful in your jurisdiction before registering. koff77 makes no representation that the Platform is legal or accessible in any jurisdiction outside Indonesia, and expressly excludes liability for use of the Platform in any Restricted Territory.
Each Member is permitted to hold only one active Account on the Platform. Registering multiple Accounts — whether under the same identity or different identities — is strictly prohibited and constitutes grounds for immediate suspension and forfeiture of all associated balances.
The following individuals are not eligible to register or maintain an Account on the Platform:
To access the full features of the koff77 Platform, you must complete the online registration form available via the koff77 Login page. You are required to provide accurate, complete, and current information at the time of registration, including your full legal name, date of birth, residential address in Indonesia, valid email address, and a chosen username and password.
You are responsible for ensuring that all information provided during registration and at any subsequent update is truthful and accurate. koff77 reserves the right to request supporting documentation at any time to verify the accuracy of the information on file. Providing false, misleading, or incomplete information is a material breach of these Terms and will result in Account suspension.
Your username and password are personal to you and must not be shared with any third party. You are solely responsible for all activity conducted through your Account, whether or not carried out with your knowledge or consent. If you suspect that your Account credentials have been compromised, you must contact the koff77 support team via live chat immediately and change your password without delay.
koff77 reserves the right to decline any registration application at its absolute discretion, without being required to provide a reason for that decision. Registration does not guarantee immediate approval; the Platform may place new Accounts in a pending review status while initial verification checks are conducted.
koff77 is committed to maintaining a secure and compliant platform. As part of this commitment, all Members are required to complete a Know Your Customer (KYC) verification process before their first withdrawal request is processed.
KYC verification requires submission of the following documents:
koff77 aims to complete KYC reviews within 24 hours of document submission. During high-volume periods, review times may extend to 48 hours. You will be notified by email and in-platform notification upon successful verification or if additional documentation is required.
Failure to complete KYC verification within 30 days of your first deposit will result in a temporary freeze on withdrawal functionality. Deposit and gameplay functionality will remain available during this period. koff77 reserves the right to extend the freeze period or to close the Account if KYC requirements remain unsatisfied after reasonable notice.
koff77 accepts deposits and processes withdrawals via the following methods:
The minimum deposit amount is Rp 10.000 for local bank transfers and e-wallet transactions. Minimum deposit amounts for cryptocurrency transactions are displayed at the time of deposit initiation and are subject to network minimums. koff77 does not charge deposit fees; however, your bank or e-wallet provider may apply its own transaction charges.
The minimum withdrawal amount is Rp 50.000 for local bank transfers and e-wallets. Cryptocurrency withdrawal minimums are displayed at the time of withdrawal initiation.
koff77 targets a withdrawal processing time of under 3 minutes for all verified Members, 24 hours a day, 365 days a year, including Indonesian public holidays such as Idul Fitri, Nyepi, and Indonesian Independence Day (17 August). Cryptocurrency withdrawals are subject to blockchain confirmation times beyond koff77's control.
Accounts denominated in Indonesian Rupiah (IDR) will have cryptocurrency deposits converted to IDR at the prevailing market rate at the time of transaction confirmation. Members who elect to maintain a crypto-denominated account will have their balance displayed in the selected cryptocurrency. koff77 reserves the right to apply a spread of up to 1% on crypto-to-fiat conversions to cover liquidity costs.
All deposits must originate from a payment method registered in your own name. koff77 will not accept deposits from third-party accounts. Deposits suspected to originate from criminal activity, fraudulent payment methods, or chargebacks will be frozen pending investigation, and the associated Account will be suspended.
koff77 offers a variety of promotional bonuses to new and existing Members, including welcome deposit bonuses, reload bonuses, cashback offers, free spins, and seasonal promotions timed around events such as Ramadhan and Idul Fitri. Each promotion is governed by its own specific terms and conditions published on the relevant promotion page. In the event of any conflict between a specific promotion's terms and these general Terms & Conditions, the specific promotion terms shall prevail for matters relating solely to that promotion.
Bonus Funds are subject to wagering requirements that must be met before any portion of the bonus or associated winnings can be converted to withdrawable cash. Wagering requirements are expressed as a multiplier (e.g., "30x bonus amount") and will be clearly stated in each promotion's terms. Not all game categories contribute equally to wagering requirements — the contribution rates per game category are published in the Platform's bonus policy documentation.
koff77 reserves the right to void Bonus Funds and any associated winnings, and to suspend or close an Account, where it reasonably determines that a Member has engaged in bonus abuse. Bonus abuse includes, but is not limited to: registering multiple Accounts to claim bonuses more than once, placing low-risk or hedged bets designed solely to satisfy wagering requirements, colluding with other Members to exploit bonus structures, or using any automated system to place wagers.
Unless stated otherwise in a specific promotion's terms, Bonus Funds will expire 7 calendar days after being credited to a Member's Account if the applicable wagering requirements have not been completed within that period. Expired bonus funds are automatically removed from the Account Balance without further notice.
Welcome bonuses and first-deposit promotions are limited to one per household, IP address, device, and payment method. koff77 uses technical and manual review processes to identify and prevent duplicate bonus claims.
All sports bets placed on the koff77 sportsbook are subject to the specific rules applicable to the relevant sport and market. Accepted bet types include pre-match single bets, in-play bets, and mix parlay (multi-leg accumulator) bets. koff77 reserves the right to restrict maximum stake amounts on any market at its discretion, to void markets where an obvious pricing error has occurred, and to settle markets in accordance with the official result confirmed by the relevant sporting body.
All live dealer games are streamed in real time from certified studio facilities operated by Evolution Gaming and Pragmatic Play Live. Game results are final once the relevant round has been officially closed by the dealer or game system. In the event of a disconnection during a live game round, bets already placed and accepted will be settled according to the game outcome. koff77 is not liable for loss of winnings due to disconnection caused by the Member's internet service provider or device.
All slot game outcomes are determined by certified Random Number Generator (RNG) software. The published Return to Player (RTP) percentages for each game are theoretical averages calculated over millions of rounds and do not guarantee individual session results. koff77 does not manipulate RNG outcomes and is not responsible for the game mathematics of titles operated by third-party providers such as Pragmatic Play, Pocket Games Soft, NetEnt, or Microgaming.
A wager may be declared void in the following circumstances: the relevant event is cancelled or abandoned; the market is settled in error and requires correction; the bet was placed after the official start of the event (in markets that do not offer in-play betting); or the odds offered were manifestly incorrect due to a technical error. Void bets are settled at odds of 1.00, and the stake is returned to the Member's Account Balance.
The following activities are strictly prohibited on the koff77 Platform. Any Member found to have engaged in prohibited conduct will be subject to immediate Account suspension, forfeiture of Balance, and may be reported to relevant authorities where applicable:
All content on the koff77 Platform — including but not limited to the koff77 brand name, logo, website design, user interface, graphics, text, software code, and game assets displayed via third-party game integrations — is protected by applicable intellectual property law. No portion of the Platform's content may be copied, reproduced, distributed, published, displayed, or used in any form without the express prior written consent of koff77 or the relevant third-party rights holder.
koff77 grants you a limited, non-exclusive, non-transferable, revocable license to access and use the Platform solely for the purpose of personal, non-commercial entertainment in accordance with these Terms & Conditions. This license does not include the right to sublicense, commercially exploit, or create derivative works based on any Platform content.
koff77 collects, stores, and processes personal data in accordance with its 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 processing of your personal data as described in the Privacy Policy.
koff77 will never sell your personal data to third parties for marketing purposes. Data is shared only with service providers strictly necessary for platform operations (payment processors, KYC verification providers, game studios) and, where legally required, with regulatory or law enforcement authorities.
koff77 is committed to promoting responsible gaming and providing Members with tools to manage their gambling activity. The following self-management tools are available to all Members from within their Account settings:
If you believe that gambling is negatively affecting your finances, relationships, or mental health, we strongly encourage you to visit our dedicated Responsible Gaming page and to contact our 24/7 support team via live chat. koff77 enforces the 21+ minimum age requirement on all accounts, with no exceptions. Full details of our responsible gaming framework are available on the Responsible Gaming page.
To the maximum extent permitted by applicable law, koff77 shall not be liable for:
In all cases where koff77's liability cannot be excluded, our total aggregate liability to you shall not exceed the amount deposited by you in the 30-day period immediately preceding the event giving rise to the claim.
koff77 reserves the right to suspend, restrict, or permanently close any Account at any time, with or without prior notice, where it has reasonable grounds to believe that a Member has breached these Terms & Conditions, engaged in fraudulent activity, or poses a risk to the integrity of the Platform. Where an Account is closed due to a breach by the Member, koff77 reserves the right to withhold the Account Balance pending investigation.
You may close your Account at any time by contacting the koff77 support team via live chat. Before closing your Account, you must withdraw any remaining Balance. Accounts that are closed at the Member's request while a bonus is active will have the Bonus Funds and any associated winnings removed prior to the final withdrawal.
An Account is deemed dormant after 12 consecutive months of inactivity (no login, deposit, withdrawal, or wager). koff77 may apply a monthly administrative fee of Rp 25.000 to dormant accounts, deducted from the Account Balance, until the balance reaches zero or the Member reactivates the Account by logging in. Members will be notified by email before the dormancy fee begins to apply.
koff77 reserves the right to amend, update, or replace any part of these Terms & Conditions at any time. Material changes will be communicated to Members via email and/or an in-platform notification at least 7 calendar days before taking effect. Continued use of the Platform after the effective date of any amendment constitutes acceptance of the revised Terms & Conditions. It is your responsibility to review these Terms & Conditions periodically. The current version is always accessible at https://koff77.net/terms-conditions.
These Terms & Conditions shall be interpreted and governed in accordance with internationally recognized principles of commercial law applicable to online gaming and wagering platforms. koff77 operates under an international gaming license and is subject to the regulatory framework of its licensing jurisdiction. Disputes arising from or in connection with these Terms & Conditions that cannot be resolved through our internal complaints process shall be referred to binding arbitration under the rules of a recognized international arbitration body, conducted in English.
Nothing in this clause limits your statutory rights as a consumer under applicable Indonesian law to the extent that those rights cannot lawfully be excluded or restricted.
If you have any questions, concerns, or complaints regarding these Terms & Conditions, or wish to exercise any of your rights under these Terms, please contact the koff77 support team through the following channels:
koff77's support team includes native Indonesian-speaking agents available around the clock, every day of the year, including during Indonesian public holidays.
These commitments are built into our platform operations and are reflected throughout our Terms & Conditions.
Every connection to koff77 is secured with bank-grade 256-bit SSL encryption. Your personal data, payment details, and account credentials are protected at all times.
Verified Members receive withdrawals to BCA, BRI, Mandiri, OVO, DANA, GoPay, and USDT wallets in under three minutes — 24/7, every day of the year including holidays.
All game outcomes on koff77 are produced by independently certified RNG systems. We do not manipulate results — every spin, hand, and match settlement is verifiable.
USDT (TRC-20), BTC, and ETH are accepted without forced conversion. Crypto deposits and withdrawals process at the same speed as Rupiah transactions.
Identity verification is completed within 24 hours. KYC protects you from unauthorized access and ensures your withdrawals are routed correctly to your verified account.
Deposit limits, session alerts, cooling-off periods, and permanent self-exclusion are available to every Member. koff77 enforces a strict 21+ policy with no exceptions.
You've read the rules — now enjoy the action. From BRI Liga 1 sportsbook markets to slot gacor titles and live dealer tables, everything is waiting for you.
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