Welcome Bonus
50% up to $200

Plus 50% up to $350 on 2nd deposit

Min. Deposit
$20
Wagering (1st deposit)
4× bonus + deposit
Max. Cashout (1st)
$2,999
Bonus Expiry
30 days

Betting Rules

These Betting Rules explain the general conditions that apply when using betting products made available by 1BigWin Casino. Please read them carefully before placing a bet. Product-specific rules, market information and any applicable terms displayed on the website also form part of the conditions for that bet.

1BigWin Casino operates under a Curaçao Gaming Authority licence, reference OGL/2024/431/0231, and applies responsible gambling tools including deposit limits and self-exclusion for all registered players.

  1. Established2024
  2. Game Providers82 providers
  3. Payment Methods17, including PayID & crypto
  4. Daily Withdrawal Limit$50,000

1. General betting conditions

By opening an account, accessing a betting product or placing a bet, you confirm that you have read and understood these rules, the website Terms and Conditions, the Privacy Policy and any responsible gambling information provided by 1BigWin Casino. These documents should be read together. If there is a difference between a general rule and a product-specific rule shown for a market or game, the more specific rule will generally apply to that market or game.

Betting is available only where it is lawful and permitted under the applicable requirements. You are responsible for checking whether you may use the website from your location. You must not access or use betting services if doing so would breach any law, restriction, court order or other requirement that applies to you. 1BigWin Casino may restrict access to products or features where necessary.

You must be of the legal gambling age that applies to you and provide accurate account information. An account must be used only by the person to whom it is registered. You must keep your login details secure and must not allow another person to place bets through your account. You should notify the website promptly if you believe your account has been accessed without permission.

  • Only one personal account may be used where the website rules require a single account per player.
  • Your name, date of birth, location and other account details must be complete, current and accurate.
  • You may be asked to complete identity, age, location or payment verification before using certain services or receiving a withdrawal.
  • You must not use an account for unlawful activity, fraud, money laundering, collusion or any other prohibited purpose.
  • You must not place bets on behalf of another person or permit another person to control your betting activity.

1BigWin Casino may suspend or close an account, cancel affected bets, withhold access to a product or take other appropriate action if there is a suspected breach of these rules, the website terms, applicable law or the integrity of a betting event. Any action will be handled in accordance with the applicable terms and requirements.

2. Placing and accepting bets

Before confirming a bet, check the selection, odds or price, stake, potential return and any other information shown on the bet slip or game screen. A bet is not accepted merely because you have selected an option or entered a stake. The bet is accepted only when the website confirms acceptance and records the transaction in your account.

Displayed odds, prices, balances and potential returns may change before a bet is confirmed. You should review any updated information before accepting a revised bet. Where a bet is declined, expires, is interrupted or is not recorded as accepted, it should not be treated as a valid bet. Your account history is the primary place to check whether a transaction was accepted.

Bet slips and selections

You are responsible for checking all selections and details before submission. This includes the event or game, market, selection, stake, odds, bet type and any combination of selections. Once accepted, a bet generally cannot be changed or withdrawn unless the relevant product rules specifically allow it. An incorrect selection or accidental stake is not automatically treated as a website error.

Minimums, maximums and restrictions

Minimum and maximum stakes, returns, market restrictions and account limits may apply. Any applicable limit will be shown on the website, bet slip or relevant product page where possible. A displayed limit may vary by product, market, account, jurisdiction or risk control. A bet may be accepted for less than the amount requested if the available limit or product conditions require that outcome.

Technical interruptions

You must not attempt to exploit a fault, delay, software defect, pricing error or other technical issue. If a technical problem affects the recording, display or settlement of a bet, 1BigWin Casino may investigate the transaction and apply the relevant rules. Do not assume that a screen message, interrupted connection or temporary balance change confirms a valid bet.

  1. Select the product, event, game or market you wish to use.
  2. Review the available information and applicable product rules.
  3. Enter your stake and check the complete bet slip.
  4. Confirm the bet only after checking the selection and price.
  5. Keep the confirmation and review the bet in your account history.

3. Results, settlement and cancellations

Bets are settled according to the result and settlement rules published for the relevant product, market or game. Results may be determined using official event information, recognised data sources, game records or other information appropriate to the product. The settlement method may differ between betting products, so you should read the rules shown before placing a bet.

Unless product-specific rules state otherwise, a bet may remain open until the relevant event or game is completed, officially abandoned, postponed or otherwise resolved. A market can be suspended or removed while an event is in progress. In these circumstances, the final outcome may depend on the applicable market rules rather than on the last information displayed on the website.

Postponed, abandoned or changed events

If an event is postponed, abandoned, interrupted, moved, shortened or materially changed, the affected bet will be handled under the rules for that product or market. Some bets may stand, some may be cancelled and some may be settled on the available result. A change to a venue, participant, starting time or event format can affect settlement. The relevant product rules should always be checked.

Errors and irregularities

Reasonable steps are taken to display accurate information, but errors can occur. These may include incorrect odds, duplicated markets, inaccurate event details, incorrect scores or a bet being accepted after a market should have closed. If a clear error or irregularity affects a bet, the transaction may be reviewed and corrected or cancelled in line with the applicable terms and legal requirements. You should not rely on an obvious mistake or try to gain an unfair advantage from it.

Cancellations and refunds

A bet may be cancelled or treated as void where required by the product rules, a technical issue, an integrity concern, an event change, an unavailable market or another valid reason. Where a valid cancellation requires a refund, the applicable stake or amount will be returned in accordance with the relevant rules. A refund does not necessarily apply to every selection in a combined bet, so the product-specific settlement terms should be reviewed.

If you believe a bet has been settled incorrectly, check the bet reference, transaction history, relevant event information and product rules before raising the issue through the available website support channel. Provide clear details so the transaction can be reviewed. Complaints and disputes are handled under the website complaints process and applicable requirements.

4. Payments, account records and responsible betting

Deposits and withdrawals are subject to the website payment conditions, identity checks, transaction screening and any restrictions that apply to your account or location. You should use only payment methods permitted on the website and held in your own name where required. A payment may be delayed or declined if information is incomplete, verification is outstanding, the method is not supported or the transaction does not meet the applicable conditions.

Your account history may show deposits, withdrawals, accepted bets, cancelled bets, adjustments and settlement details. Review these records regularly and report any transaction that you do not recognise. Account balances and records may be corrected where a clear administrative, technical or settlement error is identified. You should keep your own records of important transactions and confirmations.

Betting within your limits

Gambling should be treated as entertainment, not as a way to earn income or recover losses. Set a budget before you begin and avoid betting with money needed for rent, bills, food, savings or other essential expenses. Never chase losses by increasing stakes or continuing to play for longer than planned. Winning is not guaranteed, and past results do not predict future outcomes.

  • Decide how much time and money you can afford to spend before betting.
  • Use available account controls, deposit limits, time reminders or cooling-off options where offered.
  • Take regular breaks and stop if betting is no longer enjoyable or feels difficult to control.
  • Do not bet while affected by alcohol, drugs, stress, anger or financial pressure.
  • Ask for help if betting is affecting your finances, relationships, work, sleep or wellbeing.
  • Use the responsible gambling information available through the website to explore support options.

You can request information about account restrictions, self-exclusion or other safer gambling tools through the available website support channel. A request may require account verification, and some controls may not be reversible until the selected period has ended. If you have concerns about gambling, consider speaking with a qualified support service or health professional in Australia.

These Betting Rules are general information and do not replace the full website Terms and Conditions or the rules displayed for a particular product. Rules may be updated when products, technology or applicable requirements change. The current version published on the website applies from the stated effective date. Please review the rules each time you use a betting service and contact 1BigWin Casino through the available website channel if you need clarification before placing a bet.