This page lists every active mateslots promo code available for Australian players in 2026. Four codes cover recurring promotions, and one activates the no-deposit free spin offer on registration. All codes are entered in the Promotions section of your account, not at the cashier during a deposit. No account yet? Register at the Mateslots Casino home page.
All Active Mateslots Promo Codes
| Code | Promotion | Offer | When to use |
|---|---|---|---|
| WORLDW1 | Registration bonus | 50 free spins, no deposit | After account creation |
| 50BONUS | Tuesday reload | 50% match up to A$375 + 25 FS | Every Tuesday |
| WINFS | Thursday spins | 50 FS on qualifying deposit | Every Thursday |
| WEEKEND | Weekend spins | 40-100 FS based on deposit | Saturday and Sunday |
WORLDW1 – No Deposit Free Spins
The mateslots promo code WORLDW1 is the only offer that does not require a deposit. After registering a new account, navigate to My Bonuses and enter WORLDW1. Fifty free spins credit immediately on selected slots. Winnings carry 40x wagering at A$7.50 maximum bet. This code is available once per account. Full terms on the Mateslots no deposit bonus page.
50BONUS – Tuesday Reload
Enter the mateslots bonus code 50BONUS in the Promotions section on any Tuesday, then make a qualifying deposit. You receive a 50% match on your deposit up to A$375, plus 25 additional free spins. Wagering on the bonus amount is 35x with a 7-day window. The minimum deposit to activate 50BONUS is confirmed in the current Tuesday promotion terms in your account. This reload runs every Tuesday for eligible players.
WINFS – Thursday Free Spins
The mateslots voucher WINFS activates every Thursday. Enter it in the Promotions section before making a qualifying deposit. Fifty free spins are credited on the same day. The minimum deposit threshold and the eligible slot title vary week to week. Wagering is 40x on free spin winnings, which is typically easier to clear than deposit match wagering. Check the current terms each Thursday before depositing.
WEEKEND – Weekend Free Spins
The WEEKEND mateslots coupon activates on Saturday and Sunday. The number of free spins scales with your deposit amount:
| Deposit | Free spins received |
|---|---|
| A$30 | 40 FS |
| A$150 | 100 FS |
Enter WEEKEND in the Promotions section before or at the time of your weekend deposit. Wagering is 40x on winnings. The code reactivates each weekend, making it a consistent source of additional spins for regular depositors.
Promotions That Do Not Require a Code
Several Mateslots promotions activate automatically without a mateslots promo code:
- Welcome package: Five-deposit match bonuses and free spins activate automatically when you deposit as a new player
- Crypto bonus: 7% on every crypto deposit, no code needed
- Daily cashback: Up to 20% on slot losses, credited next day
- Weekly live cashback: 10% on live casino losses, credited weekly
- Loyalty programme rewards: Points and tier benefits accrue automatically
These automatic promotions work alongside the code-based offers and can be active simultaneously.
Where to Enter a Mateslots Promo Code
All mateslots promo code entries go through the Promotions section of your account, not the cashier. The process:
- Log into your Mateslots account
- Go to the Promotions or My Bonuses section
- Find the code entry field
- Enter the code exactly as listed above
- Confirm, then proceed to the cashier to make your qualifying deposit
Entering a code after making the deposit does not activate the bonus retroactively. The code must be entered before the qualifying deposit is processed.
Can I Use Multiple Codes at Once?
No. Only one mateslots bonus code can be active at a time. If you have a welcome package bonus active, you cannot simultaneously activate a Tuesday reload. Wait until the current bonus wagering is complete or forfeit the active bonus before claiming a new one. The WORLDW1 registration code is separate and does not conflict with a subsequent first deposit.
FAQ
What is the Mateslots promo code for free spins? WORLDW1 gives 50 free spins on registration with no deposit. WINFS gives Thursday free spins on a qualifying deposit. WEEKEND gives 40-100 spins on weekend deposits.
Where do I enter my Mateslots promo code? In the Promotions or My Bonuses section of your account, not at the cashier. Enter the mateslots promo code before making the qualifying deposit.
Is there a Mateslots no deposit promo code? Yes. WORLDW1 activates 50 free spins with no deposit required after registration. It works once per account. Full details on the Mateslots no deposit bonus page.
How often do Mateslots promo codes change? The core codes (50BONUS, WINFS, WEEKEND) are ongoing weekly promotions that do not expire. The number of spins and specific terms attached to each mateslots voucher may update week to week, so verify current conditions before using them.
Does Mateslots have a promo code for existing players? Yes. 50BONUS, WINFS and WEEKEND are available every week for existing players. The loyalty programme and gift box system also provide additional bonuses without codes. Full details on the Mateslots bonus page.
What happens if a Mateslots bonus code does not work? Verify you entered the code exactly as listed, that the promotion is currently active, and that you entered it in the Promotions section before depositing. If the mateslots promo code still does not activate, contact mateslots casino support via live chat. Provide a screenshot of the error, the exact code you entered, and the deposit amount. Live chat response during business hours is typically under two minutes; outside those hours, response times may extend somewhat.
Promo code offers are subject to change. Verify current terms in the Promotions section of your account. Gambling involves risk. 18+ only. National Gambling Helpline: 1800 858 858.