
Bonuses and Promotions at BassWin
BassWin bonus system is well-balanced, diverse, and can turn your initial stay into a special experience. Right from the moment you sign up via the website or the app, you will be able to secure a 450% welcome package with 375 free spins included.

Welcome Bonus
One of the best features that separates BassWin from other popular casinos is the fact that its welcome package is very user-facing and there are several offers in it. Here is a more detailed breakdown:
Deposit Amount | Bonus Offer | Free Spins | Rollover Requirement | Max Bonus Amount | Max Bet | Validity |
---|---|---|---|---|---|---|
20 EUR | 100% | 100 | x35 | 1,000 EUR | 2 EUR | 4 days |
50 EUR | 150% | 125 | x35 | 1,000 EUR | 2 EUR | 4 days |
150 EUR | 200% | 150 | x35 | 1,000 EUR | 2 EUR | 4 days |
Featuring titles like Fishin Frenzy The Big Catch Megaways, Big Catch Bass Fishing, and Fishin’ Frenzy The Big Splash, this welcome package offers a great chance to explore the large casino library starting with the most in-demand, high-RTP picks.
Additional Welcoming Offer
In addition to the 3-step offer, there is an additional incentive that may improve your chances of winning big. The “1 Special Spin” bonus from BassWin grants you a special round of Gift Cards through a game by Spinwheel. A minimum deposit of just 20 EUR qualifies you for a chance to win Apple tech, a no-deposit bonus, or additional free spins.

Other Promotions Offered at BassWin Casino
There are 4 other offers, aside from occasional promo codes that are sure to boost your winning potential. Below, you will find all the information you need to pick an offer that works best for you.

Cashback
The second most-claimed offer after the welcome bonus is the lavish cashback from BassWin. You need to deposit at least 100 EUR to qualify and here is the overall reward structure:
- 100–500 EUR: 5%;
- 500–1000 EUR: 7%;
- 1000–2500 EUR: 10%;
- 2500–5000 EUR: 12%;
- 5000+ EUR: 15%.
The money you get is credited weekly on Thursdays and is calculated based on this formula:
(Total deposits – Total withdrawals – Current balance) x % = cashback
Within 3 days of it being credited, you must click “Claim” to receive your cashback. You can’t activate or claim the money you have unsettled sports bets or a bonus that is still not completed.

Lotteries and Tournaments
There is a stand-alone section devoted solely to bonuses of this type. Not that the line-up of events may change by the time you visit BassWin. This table should only be used as a reference point:
Event Type | Event Name | Prize Pool | Top-Up Requirement | Rewards |
---|---|---|---|---|
Lotteries | Daily Lottery | 1,500 EUR | Deposit 50 EUR to qualify | – |
Weekday Lottery | 3,000 EUR | Deposit 100 EUR by Thursday for free gifts | Free gifts | |
Weekend Lottery | 5,000 EUR | Deposit 200 EUR from Friday to Sunday | – | |
2-Week Lottery | 20,000 EUR | Deposit 500 EUR for guaranteed prizes | Guaranteed prizes | |
Tournaments | 7-Day Battle | 7,000 EUR | – | Win up to 100 EUR for 1st place |
24-Hour Battle | 2,000 EUR | – | Win up to 100 EUR free spins for 1st place |

Free Bonus for Friends
Get great prizes can be earned even outside of gambling or sports betting. You can invite as many friends as you want through the referral program and each one will give you a 75 EUR bonus. Here are the steps to this process:
- Open the menu to find the link with the text “Free 75€”;
- Click on the “Invite a friend” button to create your personal invitation link;
- Send out the link to your friends;
- Make sure they meet the offer’s conditions (deposit at least 10 EUR within 7 days);
- Activate the bonus once the conditions are met.
All bonuses will be credited within 30 minutes after completion. This ensures that you can use them to play games or place bets.

50 EUR for Installing the App
Every player can earn up to 50 EUR just for installing the company’s application. Download the free app from the separate page to unlock deposit-related boosters:
- If you make a deposit of 1,001 EUR or more, you’ll receive an exclusive 50 EUR bonus;
- If you make a deposit of 101 EUR, you’ll get a 15 EUR bonus;
- Minimum deposit of 1 EUR will get you 5 EUR.
To get started, simply click the “Download” button, and the download will begin for your mobile device. After installation, sign in to your account to claim your rewards.

Gift Cards
The “1 Special Spin” offer as a part of a welcome package is based on the recently introduced promotion: gift cards. This sure-to-win offer lets you claim fantastic rewards if you bet with real money. Once you reach 2,000 EUR in bets, you will receive 1 round in the Gift Cards promotion. Here is what you can win:
- Apple gadgets;
- No deposit bonuses;
- Free spins.
Frequently Asked Questions
Will there be any new promotions added?
Yes. BassWin changes the line-up of available bonuses all the time to keep players interested. Keep an eye on the specials page and check your email for news about great new deals and bonuses, namely one-off deals, promo codes, and other specials.
What is considered bonus misuse on BassWin?
As per the company’s terms and conditions, it can mean any attempt to exploit promotions for profit. One example of this is theft, but it’s not the only one. If the casino confirms your misuse of bonus offers, they may stop letting you leverage the offer and take other steps to prevent abuse.
Is it possible to withdraw bonus money right away?
No, you can’t take out the extra money right away. To be able to cash out, players must first meet the betting requirements. This keeps the bonuses fair and protects the value of the BassWin experience.