18+ New Nigerian players only. Bonus amount is determined by the deposit amount. Wagering rules apply. Full terms and conditions available on the 1Win website.
The 1Win promo code in Nigeria for 2026 is WINSOC, and it provides new players a 500% welcome bonus worth up to ₦3,000,000. Enter the code during registration to activate the offer and start betting on the platform.
| 1Win Nigeria Offer | Description | 1Win Promo Code |
|---|---|---|
| Welcome Bonus | 500% welcome bonus up to ₦3,000,000 across first four deposits | WINSOC |
| Express Bonus | Earn 7% – 15% extra profit on accumulators with 5+ winning selections | WINSOC |
| Free Bet for a Failed Bet | Get a refund free bet on your first losing wager each week on selected football leagues and NBA games | WINSOC |
| Casino Cashback | Get up to 30% weekly cashback on casino slot losses | WINSOC |
| 1Win Coins Rewards | Earn coins on sports bets and slot games, then exchange them for real cash rewards | WINSOC |
1Win Promo Code in Nigeria: WINSOC
The 1Win promo code WINSOC now gives Nigerian players a total bonus package worth up to 500% across four deposits, combined with free spins. The bonus is activated during registration and applied automatically when you make qualifying deposits.
- 1st Deposit: 100% Bonus + 70 Free Spins
- 2nd Deposit: 120% Bonus + 100 Free Spins
- 3rd Deposit: 130% Bonus + 150 Free Spins
- 4th Deposit: 150% Bonus + 180 Free Spins
This offer has no wagering requirements, and players can withdraw the bonus by placing bets at the 1Win casino. Each day, at least 1% of your bonus is released as real money refunds on your overall betting losses of the previous day.
From our experience, this bonus is ideal for regular bettors.
Key bonus terms:
| 1Win Welcome Offer | Details |
|---|---|
| Welcome Bonus | 500% up to ₦3,000,000 |
| Minimum Deposit | ₦1,000 |
| Bonus allocation | Percentage daily refund on betting loses within 24 hours. |
| General Ts & Cs | +18. For new players in Nigeria. |
| Bonus Expiry | Remains in your bonus account indefinitely. |
How To Register with the 1Win Promo Code in 2026
To claim the welcome bonus, enter promo code WINSOC during registration and complete your account setup.
Visit the 1Win Nigeria website and tap ‘Registration’.
Enter your phone number and the password you want, then tap the “Add promo code” option below the password field.
Enter the code WINSOC in the promo code field, then tap “Register”.
Confirm your account using the SMS verification code.
After verifying your account, you can now make your first deposit to receive your welcome bonus and start betting at the platform.
We also tried using the 1Win app promo code bonus and it worked the same via mobile app – easy, fast, and without problems.
Terms and Conditions of 1Win Promo Code
To ensure you use the code correctly, it is crucial to understand the following key terms and conditions of the promo code:
- You must be 18 years and older to create an account.
- Players must reside in Nigeria to qualify for the promotion.
- A valid and active phone number is required.
- Players must have a working deposit method that supports NGN transactions.
- The welcome bonus can only be claimed once per player.
- You must complete the KYC (Know Your Customer) before withdrawing.
- Any attempt to claim multiple bonuses will result in disqualification.
Why Use the 1Win Promo Code?
The main reason to use the promo code is to increase your starting balance with bonus funds and free spins while gaining access to extra promotions on the platform.
From our testing, the 1Win promo code WINSOC is best for players who prefer to build their bankroll step-by-step instead of risking everything on one deposit.
Since the bonus is split across four deposits, it gives you time to test odds, markets, and casino games before committing bigger stakes.
Let's not forget free spins that are also useful for trying slots. We had a lot of fun testing the new slot titles on the site.
Here are the advantages and disadvantages of using your bonus code:
- Bonuses on four deposits rather than a single bonus.
- Your bonus doesn’t expire.
- You get cashback on losses.
- High bonus amount up to ₦3,000,000
- 40x wagering requirement is high.
How to Use the 1Win Bonus
To use the bonus funds the way you should, you must wager the bonus amount 40 times before withdrawals become available.
Below is a real example based on betting markets we tested on the platform.
Example: How the 1Win Bonus Wagering Works
Let’s say you receive a ₦10,000 bonus after registering with promo code WINSOC and making a qualifying deposit.
Then, your total wagering required: ₦10,000 x 40 = ₦400,000 in total bets
Now, if you bet on Galatasaray vs Juventus in UEFA Champions League and place a ₦10,000 bonus bet on:
- Juventus to Win @ 2.08
You complete ₦10,000 toward the ₦400,000 wagering target
Even if the bet wins or loses, the wager counts toward progress. Repeat that 39 more times and you're clearing the bonus funds.
Solve Promo Code Issues on 1Win
I faced no issues while activating the WINSOC code. Despite my experience, it is possible you may encounter issues when using the code. Here are some verified solutions I gathered from the experiences of other 1Win users.
| Promo Code Issues | Verified Solutions |
|---|---|
| Bonus not credited. | Double-check that you entered WINSOC during sign-up, not after. |
| “Invalid promo code” message. | The code is case-sensitive. Type WINSOC in all capital letters. |
| You already have an account. | This offer is only for new customers. |
If you still have trouble, reach out to customer support. We have included the platform's available customer support channels at the end of the article.
More 1Win Promotions to Explore
By using the 2026 promo code for 1Win WINSOC when registering, you can enjoy all current offers and ongoing promotions beyond the 500% welcome bonus. There are 3 permanent promotions available, plus other fresh bonuses.
| 1Win Promotion | Details |
|---|---|
| Free Bet for a Failed Bet | Get a free bet refund on your first losing wager each week on top football leagues and the NBA. |
| 30% Cashback on Casino | Get 30% weekly cashback on your casino slot losses |
| 1Win Coins | Earn 1win Coins on real-money slot and sports bets, and exchange for cash. |
| 50% Rakeback at Poker | Earn automatic cashback on every hand you play, up to 50%. |
| 140 Free Spins Every Week | Get 70 free spins every Sunday and Monday by depositing at least ₦2,000, |
Free Bet for a Failed Bet
This promotion refunds your stake (from ₦4,000 to ₦50,000) when your first bet from the major football leagues or the NBA loses. It applies to single bets or accumulator bets with maximum odds of 1.80.
1Win Casino Bonus: Get 30% Cashback
This promotion offers a weekly cashback on losses incurred from playing slots. The cashback percentage you receive (from 1% to 30%) is based on your total bet amount in the previous 7 days.
The more you wager, the higher your potential refund percentage and the higher the maximum cashback amount you can receive. This refunded amount is credited to your main account and is available for immediate use.
Casino players can also take advantage of more rewarding casino bonuses we have covered in our Melbet promo code and PariPesa promo code reviews.
Compare the 1Win Welcome Bonus with Other Offers in Nigeria
Below is how the 1Win welcome bonus compares to offers from other leading betting sites in Nigeria.
| Bookmaker | Welcome Offer | Min Deposit | Promo Code |
|---|---|---|---|
| 1Win | Up to 500% Deposit Bonus + Free Spins (4 deposits) | ₦1,000 | WINSOC |
| Bet9ja | ₦2,500 Free Bet | ₦1,000 | N9JNET |
| 1xBet | Up to ₦600,000 Sports Bonus + Up to ₦700,000 Casino Bonus | ₦1,700 | 1x_5200 |
In the eyes of our expert, 1Win promo code bonus stands out because it is spread across four deposits, not paid in one go. In our testing, this gives players more control.
Bet9ja’s ₦2,500 free bet is easier to understand but offers far less total value. 1xBet, on the other hand, advertises a higher maximum bonus, but it usually requires larger deposits and tougher wagering conditions.
Based on our review, the 1Win bonus is definitely best for players who want flexibility, steady bonus use, and a mix of sportsbook and casino rewards.
Getting Help from 1Win Support
During my 1Win review, we contacted support to ask about bonuses as a way to test their customer support channels. There are only two channels to reach them, both for players who use the 1Win registration promo code and those yet to register: Live Chat and Email.
| Channel | How to Contact Them |
|---|---|
| Live Chat | Tap the chat icon on the app or website. |
| Send mail to [email protected]. |
We found the Live Chat, which is available 24/7, to be faster. After initially interacting with a bot, we requested to speak with an agent. We got put through within three minutes and received all the answers we wanted. It was pretty responsive.
Expert Opinion: Is the 1Win Promo Code Worth Using?
For Nigerian bettors, the 1Win promo code WINSOC is absolutely worth using. It grants a 500% welcome package across your first four deposits, giving you up to ₦3,000,000 in bonus funds with no expiry.
There’s no minimum deposit, and unlike most new player offers I've reviewed, this code has no wagering requirements. The system automatically converts part of your bonus into real cash as you bet, and even on losing days, you earn a percentage back.
From experience, this is one of the most player-friendly welcome bonuses available, making the promo code WINSOC worth using for both new and experienced Nigerian bettors.
FAQs about Promo Code for 1Win in Nigeria
The current and verified 1Win Nigeria promo code is WINSOC.
You can get a 500% bonus on your first four deposits, up to a maximum of ₦3,000,000.
No, the bookmaker does not currently offer a no-deposit promo code.
Simply enter the current promo code WINSOC during registration to claim a bonus up to 500% on your first four deposits.
WINSOC is today's promo code for 1Win.
Editor’s Note: At Soccernet, we review bookmakers based on what matters most to Nigerian bettors, focusing on licensing, odds, promotions, payout reliability and the overall experience. Our reviews come from using these platforms ourselves, so you get helpful, first-hand information on what to expect.
Some links in this article are affiliate links. If you click and sign up, we may earn a commission. However, this comes at no extra cost to you, and never affects how we rate or recommend sites.
You can read about how we evaluate bookmakers in our editorial guidelines. This content is for Nigerian readers aged 18 and over. Please gamble responsibly.