1win Casino Bonuses and Promotions

At 1win you will find a large selection of bonuses both for Nigerian sports bettors and casino enjoyers. Among them you will find many useful promotions, such as cashback, welcome gift, and special offers for casino games. Needed to say, that the bonuses are available not only for our newcomers, but for the old users too. Register at 1win now and claim your welcome bonus, which will provide you with up to 500% on your first 4 deposits!

Check out all the exclusive bonuses available at 1win.

Permanent 1win Bonuses

There are three permanent bonuses available on our platform, such as welcome gift, casino cashback and bonus on a multiple bet. We have decided to tell more about each to get you acquainted with the main features and advantages of these promotions. Therefore, below you can explore them and find all additional information.

Bonus +500% for the First Deposit

  • Unlimited;
  • Welcome Bonus;
  • The generous sign up promotion for all newcomers on our platform that can give you up to 500% on the first 4 deposits. The bonus is available for all players, who have created an account at 1win. So, register on the platform right now, make a deposit and receive up to NGN 1,000,000 as a gift!

Bonus on a Multiple Bet

  • Unlimited;
  • Sports Bonus;
  • Make an express bet on 5 or more sports events and receive a generous commission with in addition to your winning. The percentage that you will get is based on the amount of matches within one multiple bet and the size of your payout. That promotion allows you to get an impressive 15% commission, so hurry up and begin placing express bets at 1win!

Cashback Up to 30% on a Casino

  • Unlimited;
  • Casino Bonus;
  • Place bets in the games from Slots category and receive up to 30% cashback on your weekly losses. The cashback size depends on the sum of your bets per week, so you have to gamble more in order to get a bigger return. The bonus will be credited to 1win players every Saturday.

Other Promotions and Offers

Apart from the permanent bonuses, Nigerian players can find other exciting promotions at 1win. Among them you will see bonuses from popular casino providers and free spins gifts. We have collected the main information about the most interesting offers below, so you can explore and note some of them.

NGN 21,802,799,982 From Spinomenal

  • Available until the 4th of March 2026;
  • Casino Promotion;
  • Participate in the Spinomenal tournament and get a chance to get a share of NGN 21,802,799,982 prize pool. The competition has 8 stages and it will be held for almost a year, so you will certainly have time to join. So, collect the points, raise your place in the table and get the biggest winning in your life.

NGN 7,267,599,994 From 3 Oaks Gaming

  • Available until the 1st of February 2026;
  • Casino Promotion;
  • Take a part in the 50-minutes tournaments with exclusive gifts from 3 Oaks Gaming! The competition has an impressive NGN 7,267,599,994 prize pool, so there you will definitely have chance to win money!

400 Free Spins

  • Available until the 31st of February 2026;
  • Casino promotion;
  • New users can receive up to 400 free spins on their initial 4 deposits. Create an account and deposit at least 1,000 NGN to activate the offer. Earnings from free spins must be wagered 30 times to be able to withdraw them.

1win Coins

  • Available until the 31st of February 2026;
  • Casino and sports promotion;
  • Stay active on the platform to receive 1win Coins. You just need to play games, place bets, and make deposits. 1win Coins can be exchanged for real money.

Free Money

  • Unlimited;
  • Casino and sports promotion;
  • Press on the “Free Money” from the left tab to check the promo section. There you will find a daily wheel, easy tasks to get free funds, and huge prize raffles.

Free Bet for a Failed Bet

  • Available until the 31st of February 2026;
  • Sports bonus;
  • Place bets on the biggest leagues, like the NBA, UEFA, FIFA, Premier League, LaLiga, and Serie A, and get a chance to secure your bet. If your bet is up to 4,000 NGN and odds do not exceed 1.80, then this bet will be protected. In case your stake loses, you will be awarded a free bet of up to 50,000 NGN.

Up to $1,000 for a Royal Flush

  • Available until the 31st of February 2026;
  • Casino bonus;
  • Play poker tables at 1win to get a chance to receive big prizes. Collect a royal flush to get up to 1,430,010 NGN reward just for the combination.

1win Casino Welcome Bonus

Our welcome bonus is available for every newcomer on our platform. The users, who have completed the registration, can receive up to 500% on their first 4 deposit and get the maximum reward of NGN 1,000,000. Nigerian bettors, who want to get that bonus, have to make a top-up from NGN 1,601. Afterward, the money will be transferred to your bonus account, and you will be required to wager them on the casino games. It means, that you have to create a certain loss percentage on the previous day to receive the money on your main balance. In the table below, you can explore the bonuses, which you will receive for every deposit:

First Deposit 200%
Second Deposit 150%
Third Deposit 100%
Fourth Deposit 50%

How to Use 1win Casino Bonus?

Learn how to use 1win bonuses correctly.

It is necessary to create an account at 1win if you want to claim your welcome bonus. The whole process is very easy and it won’t take much time, therefore, you will be able to get bonus funds quickly. Here is a simple guide which will help you to receive the bonus successfully, so pay attention and follow these steps:

  1. Complete the registration at 1win.
  2. Top up your balance with funds and receive your welcome bonus.
  3. Complete the wagering requirement by betting with the promotional money in casino games.
  4. Get the money on your main account and withdraw them via preferred payment method.

1win Sports Bonus

Nigerian sports bettors will be happy to know, that they can get a generous bonus for placing multiple bets at 1win. In case you make an express bet with 5 or events inside, then you are eligible to get a pleasant percentage in addition to your payout. The percentage depends on the number of the matches within one bet and the size of your winning. Therefore, you have to bet on more sports events in order to get a bigger gift. Here is the table which will explain you how the bonus corresponds to the number of matches in your express bet:

Number of Events in the Express Bet Bonus Percentage
5 events 7%
6 events 8%
7 events 9%
8 events 10%
9 events 11%
10 events 12%
11 events and more 15%

30% Cashback at 1win Casino

Nigerian casino enjoyers can receive a cashback of up to 30% from their weekly bets on the games from Slots category. The amount of your bonus is calculated depending on the sum of your gambling stakes per week. The cashback is transferred on your main balance every Saturday, so there is no need to wager that bonus. In the table below you will see how the sum of your bets influences the cashback percentage:

Cashback Maximum Cashback Amount Amount of Your Bets Per Week
1% NGN 58,140 From NGN 1,938,020
2% NGN 77,520 From NGN 5,814,060
3% NGN 96,900 From NGN 9,690,100
4% NGN 155,040 From NGN 15,504,160
5% NGN 290,700 From NGN 19,380,200
10% NGN 387,600 From NGN 193,801,990
20% NGN 581,410 From NGN 387,603,980
30% NGN 969,010 From NGN 969,009,950

Free Spins at 1win

In case you are a casino games fan, then we have a perfect offer for you! You can get up to 400 free spins for the first four deposits at 1win and use them to get impressive winnings in slots. After you top up your balance, the free spins are credited automatically and you are required to wager them in our casino games for 30 times. The amount of free spins, that you can receive, totally depends on the size of your deposit. And here is the table, which will explain you that correlation:

Deposit Number Amount of Money Amount of Credited Free Spins Maximum Winning
First Deposit From NGN 1,000 and more 70 Free Spins NGN 2,000
Second Deposit From NGN 1,300 and more 90 Free Spins NGN 2,600
Third Deposit From NGN 1,650 and more 110 Free Spins NGN 3,300
Fourth Deposit From NGN 2,000 and more 130 Free Spins NGN 4,000

Bonus for Installing the App

Get bonuses for installing the 1win app.

More and more Nigerian gamblers download the 1win mobile application on their devices to have a possibility to bet whenever and wherever they want. In addition to that, those players who have installed the app can receive 200 1win Coins and exchange them for real money afterward. So don’t hesitate, and download the mobile application to get additional bonuses and gamble with comfort!

Bonus Codes

Check out the bonus codes on 1win's social media pages.

Bonus codes are the special combinations of letters and numbers which you can apply at 1win and get exclusive rewards from us. Promo codes can give you such prizes as additional money, free spins, cashbacks and many other gifts. Here are the sources where you can find 1win coupons:

  • Instagram;
  • Telegram;
  • Facebook;
  • X;
  • YouTube;
  • WhatsApp;
  • Web Articles;
  • Online Reviews.

Subscribe on our social media to stay tuned and be the first one who know about the latest promo codes. In addition to that, all players, who will register on the platform can apply the 1WBETTNG500 coupon to receive their welcome bonus.

What Is a Bonus Account?

Open your bonus account at 1win.

Bonus account is an additional balance which exists together with your main balance. That account receives all the money, that you get from our promotions. The main feature of the bonus account is that you can’t withdraw the money from it until you wager them according to the special requirements. Only after you have completed wagering, the money are transferred to your main balance.

How to Withdraw a Casino Bonus?

The bonus money can be withdrawn only after you have complied with the wagering requirement. It means, that you have to lose that money in the casino games to receive them on your main balance on the next day. Pay attention, that not every bonus has to be wagered. For example, the Casino Cashback bonus doesn’t require any wagering at all. Here is the table, which will show you which percentage of the bonus bonus money will be transferred to your main balance corresponding to the previous day loss:

Percentage of the Transferred Money Previous Day Loss
1% ≈ NGN 104,126
2% ≈ NGN 416,504
3% ≈ NGN 1,041,261
4% ≈ NGN 2,082,522
5% ≈ NGN 10,412,610
10% ≈ NGN 14,577,654
20% ≈ NGN 20,825,220

FAQ

Can I use more than one bonus at the same time?

Unfortunately, no. You can activate only one bonus at a time.

Does 1win have no wagering bonuses?

Yes, our platform has some bonuses, which doesn’t require any wagering. For example, the Casino Cashback bonus of up to 30%.

Are there any no deposit bonuses at 1win?

Yes, you can apply various promo codes to get exclusive rewards at 1win.

Does 1win have a loyalty program?

Yes, you can participate in our loyalty program and get 1win coins, which you can exchange for real money in the future.

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