
NationalBet Bonus — 100% up to €1500 + 200 Free Spins
The NationalBet bonus package is a welcome offer designed for new Irish players, providing up to €1,500 and 200 free spins across your first three deposits. Casino Crew has thoroughly reviewed this promotion to help you get started. In this guide, we will cover how to activate, claim, and meet its requirements, along with the eligible games.
Table of Contents
NationalBet Bonus Overview
The NationalBet bonus gives new players from Ireland up to €1,500 in bonus funds and 200 free spins. This promotion splits across your first three deposits, and you must deposit at least €20 , using the promo codes WEL500, WEL100, and WEL150. Also, the Irish casino credits the free spins in batches over 10 days for the slot game Gates of Olympus.
To use this NationalBet offer, you must meet a 35x wagering requirement within 30 days. Moreover, NationalBet has nearly 2,000 games available, ensuring there are plenty of options to choose from. Slots contribute 100% to wagering, while other games like roulette, blackjack, and baccarat contribute differently. In the next sections, we will explain how this bonus NationalBet works in more detail and share tips for using it effectively.
NationalBet Casino Bonus 450% up to 1500 EUR + 200FS
When you sign up, you can start with a NationalBet welcome bonus that offers a 450% match up to €1,500 and 200 free spins. This offer is split across three deposits, each requiring a minimum deposit of €20 and a specific NationalBet promo code. Also, the free spins are credited in batches over 10 consecutive days after activating the campaign. Available from 03.06.2024 to 31.12.2025, this promotion is part of the casino bonuses portfolio of the operator and is designed to help Irish users explore the platform. Remember, though, once you leave the bonus campaign, unused free spins are no longer available. So, stick with the NationalBet offer to maximize every spin! Below, we’ve outlined how the welcome bonus works:
- Third Deposit: Enjoy a 150% match bonus NationalBet up to €500 when you use the bonus code WEL150.
- First Deposit: Receive a 200% match bonus up to €500 along with 200 NationalBet free spins on the slot game Gates of Olympus. To claim this offer, use the bonus code WEL500 during your deposit.
- Second Deposit: Get a 100% match casino bonus NationalBet up to €500 by entering the bonus code WEL100 at National Bet.

Always check the game providers for your NationalBet casino bonus. Games from Pragmatic Play, Play’n GO, and NetEnt count 100% toward wagering. It’s a smart way to explore new favorites while meeting the bonus requirements. Let’s make every spin count!

How to Get NationalBet Bonuses
We explored the NationalBet bonus to see if it delivers on its promises, and the process took us just four minutes to complete. Below, we’ve described six simple steps to claim this NationalBet casino bonus and start playing:
Start by clicking on our exclusive link to access the NationalBet offer. This ensures you land on the correct promotion page and can claim the deal without issues.
Fill in your details to create an account. This is required to access any NationalBet bonuses and enjoy the platform’s features. Without an account, you cannot participate in any promotions or games.
After signing up, verify your account by providing the necessary documents, such as ID or proof of address. This is important to meet security regulations and to claim your bonus NationalBet without delays.
Deposit at least €20 to activate the NationalBet casino bonus. Enter the correct promo code (WEL500 for the first deposit) to unlock the funds and 200 NationalBet free spins for Gates of Olympus.
Use your promotional credit and free spins on eligible games while meeting the 35x rollover requirement. Understanding this step is key to withdrawing any winnings from the casino bonus NationalBet.
Once the deal is active, enjoy the variety of slots, table games, and live dealer sessions powered by Evolution or Ezugi. The NationalBet bonuses allow you to try nearly 2000 titles, helping you find your favorites.

Wagering Requirements
Wagering requirements explain how many times you need to bet your NationalBet bonuses and deposits before you can withdraw any winnings. For example, if you get a €50 NationalBet bonus with a 35x wagering requirement, you must place bets worth €1,750 (50 x 35) before withdrawing money. These rules are important because they make sure players follow fair conditions when using the promotion. The NationalBet bonus offers come with clear terms, so it’s easy to know what you need to do to use your prize correctly.
With the NationalBet casino bonus, you must wager the promotional and deposited amounts 35 times. For example, if you deposit €100 and get a €200 bonus, your total wagering amount would be €300 x 35, which equals €10,500. To meet this, you can play eligible games like slots from providers such as Pragmatic Play, which count fully toward the requirement.
Moreover, not all games count the same toward wagering requirements. Slots usually count 100%, so betting €1 on a slot reduces the requirement by €1. However, table games like blackjack or roulette contribute less, often 10-20%, and live casino games usually contribute around 10% or may not count at all. By understanding these details, you can use your NationalBet bonuses wisely and plan your bets to meet the terms efficiently. We advise you to always check how your favorite games contribute to the playthrough requirement.
Games You Can Play with NationalBet Bonus
At NationalBet.com, the adventure begins with a generous selection of nearly 2000 games, perfectly suited for exploring with an increased bankroll. Categories like Popular, New, Jackpot, Table Games, and Slots ensure you’ll quickly find your preferred style. The slot library encompasses 1,235 titles, featuring a variety of themes, features, and providers. With a 100% contribution to wagering requirements, these games make excellent use of your NationalBet casino bonus. Here are some must-try titles that we recommend:
- Buffalo King Megaways: This Pragmatic Play slot is set in a wild, natural landscape featuring animals like buffalo, eagles, and wolves. It offers up to 117,649 ways to win with 6 reels, cascading reels, and an RTP of 96.52%.
- Gates of Olympus: The main slot eligible for the NationalBet offer powered by Pragmatic Play has high-volatility and features a Greek mythology theme. It has 6 reels, cascading symbols, and multipliers, with an RTP of 96.50%.
- Olympus Glory: This slot from EGT Interactive brings Greek gods to life with expanding symbols and a 5×3 reel layout. It has 10 paylines, a medium volatility level, and an RTP of 96.23%. The game is a perfect choice for using your bonus NationalBet to meet wagering requirements while enjoying an engaging theme.
Unfortunately, the NationalBet bonus applies strictly to slots and cannot be used on table games or live casino options. However, players interested in games like blackjack, poker, roulette, or baccarat can explore the following titles using real funds:
- Dragon Tiger: A quick and simple game baccarat variation with straightforward rules.
- Multihand Blackjack Pro: A fast-paced blackjack online game allowing multiple hands per round.
- Texas Hold’em: A strategy-based option for fans of online poker.
- American Roulette: A classic online roulette game featuring an iconic double-zero layout.
Do You Need a Promo Code in Order to Get It?
To claim the NationalBet bonuses, including the welcome package, you need to use specific casino promo codes during each deposit. Irish players enter these codes when funding their accounts, which are combinations of letters and numbers, to claim specific promotions. These redemption keys ensure the correct NationalBet bonus is applied and are unique to each reward. Also, the process allows the Irish casino to track and verify offers accurately.
To use a NationalBet bonus code, enter it in the required field during your deposit. This step activates the bonus automatically. If you skip this or enter the code incorrectly, the prize will not be added to your account. We advise you to double-check for any errors before submitting and finalizing the transaction. Here are the promo codes for the NationalBet offer:
- WEL500: First deposit — 200% match bonus and 200 free spins.
- WEL100: Second deposit — 100% match bonus.
- WEL150: Third deposit — 150% match bonus.
The minimum deposit for each bonus stage is €20. These codes are available to eligible players who are at least 18 years old, as required by law. If you forget to enter the NationalBet promo code, contact support immediately before placing any bets.
Conclusion
The NationalBet bonus delivers €1500 and 200 free spins with a 35x wagering requirement. It gives players a chance to explore the platform while meeting clear terms. These spins are only available for the Gates of Olympus slot, which has an RTP (Return to Player) of 96.50%. This makes it a solid option for Irish players looking for a balanced game with fair opportunities for returns. Deposit €20 today using the promo code WEL500 to claim your NationalBet offer. Start exploring the exciting selection of games on this premier gaming platform!