28 Mars Casino rewards Australian players with a 75% welcome bonus, a $28 new member bonus, ongoing VIP rewards, and a weekly Deposit Lucky Draw. All current bonuses apply to slot games only — here's exactly what's on offer and how to claim it.
1st Welcome Bonus: 75% extra up to $300 (min. deposit $5)
New Member Bonus: $28 free for new sign-ups, claimed once per account
New Australian players only. Slot games only. T&Cs apply. 18+
New players can claim two separate offers when joining 28 Mars Casino: a 75% deposit match on the first deposit, and a $28 new member bonus for simply signing up. Both are restricted to slot games.
Up to $300 bonus
No deposit required to claim
Beyond the welcome offers, 28 Mars Casino runs a weekly Deposit Lucky Draw and a referral program that rewards you for inviting friends.
Every $30 deposit earns you a lucky number entry into the weekly draw at 28 Mars Casino.
Invite friends to 28 Mars Casino and earn ongoing referral income from your downline's activity.
Claim free spins on BOOONGO slots once a day, with tiers from 10 up to 50 spins.
Hit a weekly deposit milestone and receive a cash bonus credited automatically.
Active players earn an ongoing 5% weekly commission, paid out regardless of wins or losses.
Celebrate with an AUD 88 bonus, credited once a year on your registered birthday.
The VIP program at 28 Mars Casino is based on your accumulated deposits. As your total deposits grow, you move up through five tiers and unlock bigger tier-upgrade bonuses plus higher weekly loyalty bonuses.
| VIP Tier | Accumulated Deposit | Tier Upgrade Bonus | Weekly Loyalty Bonus |
|---|---|---|---|
| Bronze | $100 | $10 | $2 |
| Silver | $5,000 | $50 | $10 |
| Gold | $15,000 | $150 | $30 |
| Platinum | $50,000 | $500 | $100 |
| Diamond | $100,000 | $1,000 | $200 |
VIP tier grading is reviewed every new month, and monthly deposit requirements apply to retain your tier.
All current bonuses at 28 Mars Casino — the welcome offers, VIP rewards, and Lucky Draw — are restricted to slot games.
| Game Category | Eligible for Bonuses |
|---|---|
| Slots | ✓ Eligible |
| Live Casino | ✗ Not eligible |
| Sports Betting | ✗ Not eligible |
| Fishing Games | ✗ Not eligible |
| Other Games | ✗ Not eligible |
Claiming bonuses at 28 Mars Casino is simple and straightforward. Follow these easy steps to start enjoying your rewards:
Complete the quick registration process at 28 Mars login page with your details.
Claim your $28 new member bonus straight away — no deposit required.
Deposit at least $5 to trigger the 75% welcome bonus on slot games.
Complete the turnover/rollover on slots, then submit your withdrawal.
At 28 Mars Casino, we believe in transparency. Here are the key terms for the current bonuses:
New players get a 75% extra bonus up to $300 on their first deposit (minimum deposit $5), plus a separate $28 new member bonus just for signing up. Both bonuses apply to slot games only.
No. The 75% welcome bonus requires 5x turnover and 3x rollover before withdrawal. For the $28 new member bonus, your account balance must reach $50 before the $28 becomes withdrawable.
Only slot games count. Live casino, sports betting, fishing games, and other categories are excluded, and bonus funds cannot be used to buy bonus features or store free spins.
Each bonus can be claimed once per account. Registering multiple accounts to claim the same bonus more than once will result in the bonus balance being forfeited.
VIP tiers are based on your accumulated deposits. As you move from Bronze ($100 deposited) up to Diamond ($100,000 deposited), you unlock larger tier-upgrade bonuses and higher weekly loyalty bonuses. Tier grading happens every new month.
Yes — the Deposit Lucky Draw gives every $30 deposit a lucky number entry with results released every Saturday, and the referral program lets you earn ongoing income by inviting friends to play.
Join 28 Mars Casino today, claim your $28 new member bonus, and unlock a 75% welcome bonus on your first deposit!
Claim Your Bonus NowResponsible Gaming Notice: All bonuses at 28 Mars Casino are subject to terms and conditions. Players must be 18 years or older. Please gamble responsibly and only wager what you can afford to lose. If you feel you may have a gambling problem, please seek help from responsible gaming organizations.
Disclaimer: Bonus terms and promotional offers at 28 Mars Casino may change without notice. Always check the current terms on the official promotions page before claiming. Turnover, rollover, and game restrictions apply.
