WinShark Casino Bonus Codes and Bonuses

Welcome Shark 240%

Welcome Shark 240%

Up to A$4100 Get the most out of your deposits!

Deposit
Madnessday Bonus 40%

Madnessday Bonus 40%

Up to A$400 Madness Day every Wednesday!

Deposit
Cyber Reload 50%

Cyber Reload 50%

Up to A$500 Reload your batteries!

Deposit
Floating Cashback 15%

Floating Cashback 15%

Up to A$500 Had a rough week?

Deposit
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Claim your exclusive welcome bonus at the WinShark Casino!

240% up to A$4100 + 300FS

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WinShark Welcome Bonus

The WinShark welcome bonus is split into three parts; you get a little welcome bonus with each of your first three deposits. All you need to do to qualify is create an account and, when you make your first deposit, claim your WinShark first deposit bonus.

WinShark First Dep Bonus

When you make your first deposit, you can choose between two types of bonuses depending on your deposit amount and preference.

Option 1: Standard Bonus

Bonus Amount: 100% match

Bonus Cap: Up to A$250

Extra Reward: 50 Free Spins

Ideal for regular players who prefer a 1:1 match on a smaller deposit.

Option 2: High-Roller Bonus

Bonus Amount: 50% match

Bonus Cap: Up to A$4100

Extra Reward: 100 Free Spins

Ideal for players depositing larger amounts who want to maximize their total bonus value.

How to Claim?

  • Create an account by clicking Sign Up
  • Deposit funds meeting the minimum requirements.
  • Activate your bonus by going to My Bonuses and selecting your offer
  • All bonuses are automatically credited after your deposit. If not, contact Live Chat or email [email protected].

Important Notes

Bonus is subject to Terms and Conditions, including wagering requirements and game restrictions. Check the Welcome Bonus T&C on the WinShark promotions page before depositing. You must choose one of the two First Deposit options (Standard or High-Roller).

Second Deposit

This is the second stage of the Welcome Package. It helps players extend their playtime and build on their initial bonus rewards. You don’t have to wait until your first deposit has been fully used.

  • Bonus Amount: 80% match
  • Bonus Cap: Up to A$300
  • Extra Reward: 75 Free Spins

Third Deposit

The final part of our initial WinShark deposit bonus is to give you 60% of what you deposit and 125 free spins. This is the third and final stage of the Welcome Package. It completes the total offer of up to 240% bonus and 300 Free Spins across three deposits.

  • Bonus Amount: 60% match
  • Bonus Cap: Up to A$500
  • Extra Reward: 125 Free Spins

Madnessday Bonus

Every Wednesday, WinShark players can enjoy an exclusive weekly boost through the Madnessday Bonus. This special offer gives you a 40% match bonus of up to A$400 when you deposit A$30 or more. It’s designed to give your midweek gaming a lift with extra funds to play and explore more games.

The offer is valid only on Wednesdays, running from 00:00 UTC until 23:59 UTC, and can be claimed once during that period. The bonus applies to your first deposit made on that day.

To unlock the reward:

  • Log in or create your WinShark account.
  • Make a qualifying deposit of A$30 or higher.
  • Activate the Madnessday Bonus from your “My Bonuses” section.
  • Once activated, your bonus will be instantly credited. If it doesn’t appear automatically, you can contact support via live chat or email at [email protected].

The bonus comes with a 45x wagering requirement on the bonus amount. The maximum allowed bet while playing with bonus funds is A$8, which includes Bonus Buy features and doubled bets.

Players need to activate the bonus within 48 hours after receiving it, and it remains valid for 5 days after activation. If the wagering conditions aren’t met within this timeframe, the bonus and any winnings from it will be forfeited.

Cyber Reload

The Cyber Reload Bonus is a weekend promotion from WinShark designed to give players an extra boost for their gameplay. Available every week from Friday 00:00 UTC to Sunday 23:59 UTC, this offer provides a 50% match bonus up to A$500 when you deposit A$30 or more.

The bonus applies to the first deposit made during the promotional period and carries a 45x wagering requirement. The maximum bet while using bonus funds is A$8, including Bonus Buy features and doubled bets.

Players must activate the bonus within 48 hours after it’s credited, and it remains valid for 5 days after activation. If the wagering requirements are not completed within that time, both the bonus and any winnings from it will be forfeited.

To claim, simply sign up or log in, make your qualifying deposit, and activate the offer in the My Bonuses section. For assistance, contact Live Chat or email [email protected]

Floating Cashback

Even the best players have bad days or weeks. Our floating cashback offer is designed to help you get back on your feet. We’ll give you up to A$500. However, cashback bonuses are dependent on your VIP level. Call it a loyalty Bonus for returning players who’ve joined our loyalty programs.

  • Level 1 – 0% cashback
  • Level 2 – 8% cashback
  • Level 3 – 10% cashback
  • Level 4 – 12% cashback
  • Level 5 – 15% casino cashback bonus

Our minimum cashback payment is A$8 and the maximum A$500. You’ll also need to adhere to our wagering requirements, which are 30%. We don’t limit which game you can play. If you don’t use your cashback within 5 days, we’ll remove the cashback and any associated winnings. Again, there’s no need for a WinShark casino promo code, we’ll automatically credit relevant accounts every Monday.

Bonus Every Day

The Bonus Every Day promotion at WinShark Casino, also known as the Treasure Map, rewards active players with daily bonuses throughout the month. To participate, players must have made at least three deposits before joining the event.

Each day comes with a unique bonus offer (for example, a percentage match bonus and free spins), along with a special promo code. The promo code is automatically filled in when you click the GRAB button on the Treasure Map page. You can also manually enter the code in the Wallet before making your deposit.

Once you make the required minimum deposit, the daily bonus is automatically credited to the My Bonuses section. You can claim only one Treasure Map bonus per day, and missed days cannot be recovered — however, future daily bonuses remain available.

Bonuses and Free Spins carry a 45x wagering requirement. They must be activated within 24 hours of being credited and used within 24 hours of activation. If a particular slot game is not available in your region, WinShark may assign the free spins to an alternative game.

Any active withdrawal request before receiving the daily bonus will void your eligibility for that day’s offer.

WinShark reserves the right to modify, suspend, or cancel the promotion at any time. General Terms and Bonus Terms also apply. For assistance, players can reach out to 24/7 Live Chat Support.

Exclusive Bonuses

An additional to our loyalty bonus programs is the exclusive bonuses offered only in our Telegram channel. You will need to have a Telegram account, or create one. We’ll then show you an array of special bonuses. These generally revolve around additional free spins. As with all the free bonus offers, you’ll need to comply with wagering terms of 45x and use witbhin five days.

Tournaments at WinShark Casino

What’s better than a casino with cashback? A casino that offers old and new players tournament access. You’ll need to check the tournaments page to identify upcoming tournaments and which games can be played to be in the tournament. 

For example, Champions Clash offers a $500,000 prize, but you’ll have to play Gates of Olympus, Sweet Bonanza Super Scatter, or Mahjong Wins Super Scatter. Most tournaments run for a week and all you have to do to be in with a chance of winning is play the relevant games. It doesn’t cost to join the tournament, and you can see the leaderboard at any time. It’s even updated in real time.

There are terms and conditions associated with each tournament, such as buying in-game bonus features can help your score but there are maximum multipliers. We recommend you read the terms carefully before starting the game. It will help avoid disappointment.

WinShark Casino Online Loyalty Program

Our Loyalty Bonus Offers are available through the loyalty program. It consists of five tiers. Simply earn XP by playing games and you’ll climb the ranks. You can start earning from your first deposits to your last.

  • Tier 1 – This covers levels 1-10
  • Tier 2 – Levels 11 to 30
  • Tier 3 – Anything between level 31 and 60
  • Tier 4 – Levels 61-90
  • Tier 5 – Get over 91 and you’re in the top tier

One bet in a slot game gets you 1XP. Enough bets will put you in the top tier of the VIP program and get you the best bonuses. These revolve around free spins with a 35x wagering requirement.

Win Shark Shop

The WinShark shop has an array of offers. You can swap loyalty coins for cash bonuses or use them to get additional free spins. The more spins you can buy, the greater the chances of you getting the jackpot. It should be noted that you’ll purchase spins for a specific game. You can choose between 5, 10, 20, 30, 40, or even 50 spins. Your coins can also buy you funds which are instantly credited to your account. For 1,000 coins you’ll get $450.

How to Get a Bonus at WinShark Online?

Anyone can claim casino bonuses at WinShark. What you need to do depends on whether you have a bonus code or not. In both cases, you’ll first have to create new account. It takes a few minutes and requires your email, name, address, and a unique password.

  • Without a Code. Go the the WinShark promotions page and find the bonus you’re interested in. Click or tap the word ‘deposit’. You’ll be taken to a page where you fill in your account data, this includes the amount you’d like to deposit. Because you’ve accessed the deposit via the promotion, it will automatically be allocated to your account. 
  • With A Code. If you have a code you can log into your account and then choose to make a deposit. You’ll need to select your payment method, the amount you wish to deposit, and enter your promo code in the relevant box. The system will handle everything else and allocate the funds to your account. 

Casino WinShark Bonus Rules 

All deposit bonuses have terms and conditions. The wagering requirement is usually 40x or 35x. That’s how many times you have to bet the bonus amount before you can withdraw your winnings. 

Bonuses are only available to registered players and there will be maximum bet limits. The majority of our bonuses must be activated within 48 hours and then used within 5 days.  You can only have one active bonus at a time and the bonus may only be used on specific games. It’s advisable to know all the terms before you accept a bonus.