Welcome Package
Up to $6,750 + 250 Free Spins
Across your first 4 deposits
Mateslots Casino Welcome Bonus
The Mateslots Casino Welcome Bonus is split across your first four deposits, with up to $6,750 in bonus funds plus 250 Free Spins. Here’s how each stage works, what you need to deposit and the rules that matter before you start.
Mateslots Casino operates under a licence issued by the Curacao Gaming Authority, licence number OGL/2024/161/0191. All financial transactions and personal data are protected by SSL encryption.
The four-deposit welcome package and what each stage gives you
The main offer builds as you make four qualifying deposits. The total package reaches $6,750 plus 250 Free Spins, although each part has its own deposit minimum, bonus percentage and game allocation. You can choose the standard route or, if you meet the higher deposit requirement, the separate High Roller first-deposit option.
| Deposit | Offer | Minimum deposit | Bonus code |
|---|---|---|---|
| 1st | 100% up to $1,500 + 50 Free Spins | $30 | FLASH1 |
| 2nd | 125% up to $1,500 + 100 Free Spins | $30 | FLASH2 |
| 3rd | 75% up to $1,500 + 50 Free Spins | $30 | FLASH3 |
| 4th | 50% up to $2,250 + 50 Free Spins | $30 | FLASH4 |
| High Roller 1st deposit | 200% + 100 Free Spins | $750 | WIN200 |
The first four standard stages are the offer that makes up the $6,750 headline total. The High Roller option is a separate first-deposit choice, so treat it as an alternative rather than an extra fifth stage. The minimum deposit is $30 for each standard stage, while the High Roller option needs $750.
How to claim the welcome offer without missing a step
The welcome offer is attached to qualifying deposits, and the registration form includes a promo code field. Have the relevant code ready before submitting the deposit so the intended stage can be selected. Your account also gives you access to the cashier and eligible promotions after Login.
- Register an accountComplete the sign-up form with your email address, phone number, password, country and preferred currency. Registration takes approximately 2 minutes, followed by email verification.
- Select the relevant deposit stageUse the first, second, third or fourth offer that matches where you are in the welcome package. The High Roller offer is for a first deposit with a $750 minimum.
- Enter the offer detailsApply the code for the selected offer in the available promo code field or during the qualifying deposit. The standard codes are FLASH1, FLASH2, FLASH3 and FLASH4; the High Roller code is WIN200.
- Meet the minimum depositDeposit at least $30 for a standard stage or $750 for the High Roller option. Fiat deposits have a $30 minimum, while crypto deposits start from 0.01 USDT.
- Check the bonus balance and expiryOnce the offer is applied, confirm the bonus funds and the seven-day validity period in your account before playing.
A separate Registration step is still required even if you plan to deposit with cryptocurrency. KYC verification is required, and a valid ID, passport or driving licence may be requested. For Bitcoin play, age verification must be completed before any deposit or bet.
Wagering, bet size and maximum win rules explained
Every welcome bonus stage carries a wagering requirement of 40 times the bonus amount. The calculation applies to the bonus funds, not the deposit. Bonus funds and the wagering must be used within 7 days of activation.
| Rule | Term | How to use it |
|---|---|---|
| Wagering | 40× the bonus amount | Multiply the bonus balance by 40 |
| Maximum bet | $5 per spin or round | Keep each qualifying bet at or below $5 |
| Maximum win | 10× the bonus amount | The maximum is based on the bonus amount |
| Validity | 7 days | Complete the bonus use and wagering within the period |
| Free Spins maximum win | $300 | Applies to each welcome bonus round |
A simple wagering example
Say you receive a $500 bonus. The wagering target is $20,000 because $500 × 40 equals $20,000. The maximum win under the 10× rule would be $5,000, and each spin or round while the bonus is active must be no more than $5.
The contribution rate depends on the game. Slots contribute 100% to wagering, while roulette, blackjack, video poker, baccarat and other card games contribute 5%. That means a $100 slot bet contribution counts as $100 towards the target, while $100 wagered on one of the 5% categories counts as $5.
The games and rewards connected with each deposit
Each standard welcome stage includes its own Free Spins allocation and game. The first deposit comes with 50 Free Spins on Elvis Frog in Vegas, the second has 100 on Gold Rush with Johnny Cash, the third has 50 on Wild Cash x9990, and the fourth has 50 on Fruit Million. All welcome Free Spins are provided by BGaming.
| Stage | Free Spins | Game | Maximum win |
|---|---|---|---|
| 1st deposit | 50 | Elvis Frog in Vegas | $300 |
| 2nd deposit | 100 | Gold Rush with Johnny Cash | $300 |
| 3rd deposit | 50 | Wild Cash x9990 | $300 |
| 4th deposit | 50 | Fruit Million | $300 |
The High Roller first-deposit option includes 100 Free Spins and uses the same 40× wagering requirement, $300 maximum win and 7-day validity. The Free Spins winnings from each welcome bonus round have a $300 maximum win.
Once you move beyond the offer itself, the casino has over 10,000 games from more than 140 software providers. You can find pokies, live casino games, roulette, blackjack, baccarat, crash games and instant-win titles. Demo mode is available, which can be handy for getting familiar with a game before using real money.
Payments, withdrawals and account checks for Australian players
Mateslots Casino AU accepts AUD, and there are no transaction fees for AUD transactions. Deposits are processed instantly. Available deposit methods include Visa, Mastercard, Neosurf, PaysafeCard, Apple Pay, Google Pay, Skrill, Neteller, Payz and cryptocurrencies such as Bitcoin, Ethereum, USDT and USDC.
| Action | Minimum | Processing or limit |
|---|---|---|
| Fiat deposit | $30 | Processed instantly |
| Crypto deposit | 0.01 USDT | Processed instantly |
| Card withdrawal | $30 | Fiat processing takes 1-3 banking days |
| Bank transfer withdrawal | $500 | Takes 3-10 business days |
| Crypto withdrawal | $20 | Timing depends on verification and network confirmations |
Regular players can withdraw up to $3,000 per week and $15,000 per month. VIP members have limits of $5,000 per week and $20,000 per month. KYC verification can take up to 24 hours, so completing identity checks promptly can help keep the account process moving.
There is also a 7% bonus on every crypto deposit, with no wagering requirement and no limits, credited in your account currency. Remember that the welcome package has its own separate rules, so check which offer is active before combining deposit activity with bonus play.
What to know before accepting the Mateslots welcome bonus
The package is sizeable, but the 40× wagering requirement means the bonus is best viewed as extra playing credit rather than cash you can withdraw immediately. Slots are the most efficient category for meeting the stated contribution rate, while the 5% categories take considerably more wagering to reach the same target.
- Use the correct offer for the deposit stage you are claiming.
- Meet the $30 minimum for standard deposits or $750 for the High Roller option.
- Keep every bonus spin or round at $5 or less.
- Finish the 40× wagering requirement within 7 days.
- Keep the $300 maximum win for each welcome Free Spins round in mind.
- Complete KYC checks with a valid ID, passport or driving licence when requested.
- Set a deposit limit and treat the offer as entertainment with real financial risk.
The operator is Stable Tech N.V., and Mateslots operates under the Curacao Gaming Authority licence number OGL/2024/161/0191. SSL encryption is used for financial transactions and personal data. Responsible gambling tools include deposit limits, self-exclusion and risk monitoring that can send tailored prompts when binge patterns are detected.
FAQ
Welcome Bonus questions
How much is the Mateslots Casino Welcome Bonus?
The standard welcome package offers up to $6,750 plus 250 Free Spins across your first four deposits. A separate High Roller first-deposit option offers 200% plus 100 Free Spins with a $750 minimum deposit.
What is the minimum deposit for the welcome bonus?
The minimum deposit is $30 for each of the four standard welcome stages. The High Roller first-deposit option requires a minimum deposit of $750.
What is the wagering requirement?
The welcome bonus has a 40× wagering requirement based on the bonus amount. You have 7 days to use the bonus and complete the wagering.
What is the maximum bet while using the bonus?
The maximum bet is $5 per spin or round while a bonus is active.
What is the maximum win on the welcome bonus?
The general maximum win is 10× the bonus amount. Welcome Free Spins winnings have a $300 maximum win for each bonus round.
Which games contribute to the wagering requirement?
Slots contribute 100%. Roulette, blackjack, video poker, baccarat and other card games contribute 5%.
How long do I have to complete the offer?
The bonus and its wagering must be completed within 7 days of activation.
Can Australian players use AUD?
Yes. AUD is a supported currency, and AUD transactions have no transaction fees.
How long do withdrawals take after completing the bonus?
Fiat card withdrawals process in 1-3 banking days. Bank transfers take 3-10 business days, while crypto timing depends on KYC, verification processing and network confirmations.