These Bonus Terms and Conditions explain how promotional bonuses, bonus funds, free spins, and related offers work at M99 Casino for customers in Australia. They are intended to help you understand how bonuses are issued, used, and converted to withdrawable winnings, and what conduct may lead to a bonus being declined or removed.
By claiming or using any bonus at M99 Casino, you agree to follow these rules in addition to the site’s general terms. If anything in an individual promotion conflicts with this page, the specific promotion’s stated conditions will apply for that offer.
General Bonus Rules
Bonuses are optional and are offered to enhance play. They may be provided as bonus credits, free spins, cashback, prize drops, or other incentives. Unless stated otherwise, bonuses are not withdrawable until the applicable wagering requirements are met and any other relevant conditions are satisfied.
To keep promotions fair and consistent, M99 Casino applies the following general rules to most offers:
- Bonuses are granted to the account holder only and cannot be transferred, sold, gifted, or exchanged.
- Only one bonus may be active at a time unless the promotion specifically allows stacking.
- Bonuses may be subject to maximum cashout limits, game restrictions, contribution rates, and time limits stated in the promotion.
- Bonus funds must be used before real money where a bonus is attached to a wager, unless the product flow indicates otherwise.
- All deposits and gameplay are subject to verification and security checks to protect customers and the integrity of promotions.
Eligibility
Bonuses at M99 Casino are available only to customers who meet eligibility requirements for the specific promotion and for the site generally. At minimum, you must be aged 18+ and able to hold an account in your own name.
Unless a promotion states otherwise, standard eligibility conditions include:
- You must be a registered M99 Casino customer with accurate and current account information.
- You must not be restricted from receiving promotions due to account status, responsible gambling controls, or internal risk review.
- You must complete any required verification steps before a bonus, bonus winnings, or withdrawals are approved.
- Only one account per individual, household, IP address, device, and payment method may be eligible for a bonus, where such linkage indicates duplicate participation.
- Employees, contractors, or others connected to the operation of promotions may be excluded from specific offers.
M99 Casino may request documents or information to confirm identity and eligibility. If requested information is not provided within a reasonable time, the bonus may be removed and any associated winnings may be voided in line with these terms and the promotion rules.
Welcome Bonuses
Welcome offers are designed for new customers and are generally available only once per person. A “new customer” is typically defined as a person who has not previously held an account at M99 Casino and has not previously received a welcome incentive.
Unless the promotion states otherwise, welcome bonuses commonly follow these principles:
- A welcome bonus may require a qualifying deposit of at least $A20.
- The welcome offer may be limited to one per person, household, device, or payment method.
- Free spins, if included, may be valid only on selected games and may carry separate wagering requirements.
- Some welcome offers apply in stages (for example, across multiple deposits). Each stage may have its own claim window and conditions.
If you choose not to claim a welcome offer, you may still be able to play with real money. However, declining a welcome offer does not guarantee that it will be available later, and M99 Casino may change or discontinue the offer at any time.
Promotional Offers
In addition to welcome bonuses, M99 Casino may run recurring or limited-time promotions such as reload bonuses, tournaments, prize draws, leaderboards, and cashback. Each promotion will have its own rules describing how to qualify, how rewards are calculated, and how they are credited.
Unless otherwise specified, promotional offers may include some or all of the following conditions:
- Opt-in or bonus code entry may be required before depositing or playing.
- Qualifying play may be limited to certain games, categories, stakes, or time windows.
- Promotions may be limited by geography, customer segment, or account status.
- Cashback may be calculated on net losses over a defined period and may be credited as bonus funds, not cash.
- Prizes and bonus amounts may be capped per customer or per promotion period.
Promotional communications may be sent via account notifications or email if you have opted in. You are responsible for reviewing the conditions of a promotion before participating.
Wagering Requirements
Wagering requirements (also called playthrough) describe how much you must wager before a bonus and any bonus winnings become eligible for withdrawal. Wagering is calculated as a multiple of the bonus amount, the deposit amount, or a combination of both, depending on the promotion’s terms.
Key rules for wagering at M99 Casino include:
- Only settled bets count toward wagering. Voided, cancelled, or refunded wagers do not contribute.
- Different games may contribute at different rates (for example, slots may contribute more than table games). Contribution percentages, if applicable, will be stated in the promotion or within the bonus information shown in your account.
- Where free spins winnings are credited as bonus funds, those winnings may carry their own wagering requirements and expiry period.
- If you withdraw funds while a bonus is active, the bonus and any associated bonus winnings may be forfeited unless the promotion explicitly allows partial withdrawals.
Wagering progress is typically shown in your account. If there is a technical mismatch between displayed progress and back-end records, the back-end calculation will be used to determine completion, applying the promotion’s rules.
Maximum Bet Rules
To ensure bonuses are used as intended and to reduce the risk of unfair advantage, a maximum bet limit may apply while a bonus is active or while wagering requirements remain incomplete. The applicable maximum bet may be stated in the promotion terms or displayed in your bonus details.
Unless a promotion states a different figure, you should keep your stakes modest while wagering a bonus and avoid sudden stake increases. The following conduct may lead to a bonus adjustment or forfeiture:
- Placing bets above the promotion’s stated maximum while bonus funds are active.
- Using features that materially change stake size in a way that bypasses the maximum bet intent (for example, rapidly escalating stake after a bonus credit).
- Making unusually high-risk wagers intended primarily to convert bonus value rather than engage in standard gameplay.
If a maximum bet rule is breached, M99 Casino may void bonus winnings generated from wagers that exceeded the limit and may reset wagering progress, depending on the circumstances and the promotion’s conditions.
Bonus Expiry
Bonuses and free spins are time-limited. If you do not use a bonus within the stated period, it may expire and be removed from your account. Expired bonuses generally cannot be reinstated.
Expiry rules typically operate as follows:
- Deposit bonuses may need to be claimed within a specified window after deposit.
- Bonus funds must usually be wagered within a set number of days from crediting.
- Free spins may expire sooner than bonus funds and may be restricted to specific games.
- Winnings derived from free spins may be credited as bonus funds and may start a separate expiry countdown.
If your account becomes inactive or is suspended during an investigation, bonus timers may continue to run unless the promotion states otherwise. M99 Casino may, at its discretion, pause a bonus in limited scenarios where a system issue materially affected access, but this is not guaranteed.
Restricted Activities
Bonuses are intended for normal recreational play. Certain activities are restricted because they undermine the fairness of promotions or create an undue advantage. M99 Casino monitors play patterns to detect such activity.
The following may be treated as restricted activities when linked to bonus play:
- Using betting patterns that hedge or minimize risk across different games, bets, or accounts with the purpose of converting bonus funds.
- Collusion with other players, including coordinated play intended to manipulate outcomes or promotion results.
- Using software, scripts, bots, automation tools, or external assistance to influence gameplay or bonus eligibility.
- Exploiting errors, bugs, delays, or game malfunctions, including continuing to play after becoming aware of a fault.
- Opening multiple accounts or using shared devices or payment methods to obtain more than one welcome or promotional bonus.
Where restricted activity is identified, M99 Casino may limit access to promotions, remove bonuses, void bonus winnings, or apply other proportionate measures consistent with the circumstances.
Bonus Abuse
Bonus abuse includes any conduct that, in M99 Casino’s reasonable view, attempts to obtain an unfair promotional advantage or bypass intended limits. This assessment may consider account relationships, transactional patterns, gameplay behaviour, device signals, and other fraud-prevention indicators.
Examples of conduct that may be considered bonus abuse include:
- Registering multiple accounts, or using another person’s identity, to claim bonuses.
- Depositing and withdrawing in a manner designed to avoid wagering requirements or to cycle funds through promotions.
- Manipulating promotional mechanics, including repeated opt-ins/opt-outs to trigger credits incorrectly.
- Abusing free spins or low-variance strategies solely to farm bonus value rather than engage in typical gameplay.
- Coordinating with others to share promotional benefits, including referral misuse where applicable.
If bonus abuse is suspected or confirmed, M99 Casino may take actions such as:
- Declining to credit a bonus or removing an active bonus.
- Voiding bonus winnings and, where permitted by the applicable terms, reversing promotional credits.
- Limiting future eligibility for promotions.
- Requesting additional verification before processing withdrawals.
If you believe a bonus decision was made in error, you may contact customer support at [email protected] and provide any relevant details so the matter can be reviewed.
Modification or Cancellation of Bonuses
M99 Casino may modify, pause, or cancel any bonus or promotion to manage risk, correct errors, or reflect operational changes. This may include adjusting eligibility criteria, contribution rates, game weighting, maximum cashout limits, maximum bet rules, or expiry periods. Any material changes will apply as described in the specific promotion terms or as implemented within the bonus information shown in your account.
Bonuses may also be cancelled or adjusted where:
- A promotion was credited in error due to a technical issue or misconfiguration.
- There is a reasonable suspicion of fraud, restricted activity, or breach of these terms.
- Gameplay was affected by a game malfunction, incorrect paytable, or settlement error.
- Regulatory, security, or responsible gambling considerations require restriction of promotional access.
Where a bonus is modified or cancelled, M99 Casino will aim to apply a fair and proportionate outcome based on available information, including game records and transaction history. Continued use of the site after a promotional change takes effect will be treated as acceptance of the updated conditions for future promotions.
