Best Free Spins Bonuses in 2025

If you’re into free spins – and who isn’t – claiming them is the easy part. Some might argue that selecting the best casino bonuses and comparing the tricky terms is the harder part. Anyway, Casinobulister does all this work for you, so there’s no need to be puzzled about the whole process.

We list the best free spins bonuses on this page so all you need to do is pick your favourites and click the green “Get This Bonus” icon.

If you’re lucky to find a no deposit bonus offer, then you can skip step 5, because the spins are offered without a deposit.  

Remember that Casinobulister has selected and listed the best online casinos on this page, so you won’t have to worry about reliability or security issues. Every casino is well-known and operated by trusted partners with appropriate licensing. We have personally tested each casino and given them the green light, so you can enjoy these free spin bonus offers stress-free.

So what kinds of bonuses are up for grabs? Well, this is where it gets interesting. There are various types of free spins with different attributes to suit all types of players and situations. You’ll just have to decide which ones you like the most. The main differences are in the terms and of course between deposit and no deposit free spins. Below we will present the main types of free spin bonuses available at online casinos.

If you’re searching for the best free spin offers out there, you’ve come to the right place. Casinobulister is all about finding you the best places to play and the most profitable bonuses to claim.

Going on your own adventure into the world of casino bonuses and free spins might be a daunting task. Making sense of it all may seem difficult if you’re a newcomer. Anyway, on this page, we’ve listed the most interesting casinos and offers for you, so all you need to do is follow the instructions and grab the best deals!

While you’re at it, don’t forget to also check out our exclusive offers and sports betting bonuses!

When it comes to bonus terms and restrictions, the wagering requirements are the first ones to watch out for. This will basically determine how easy or difficult it will be to withdraw your winnings. Most casino bonuses come with a wagering requirement so that it wouldn’t be too easy for players to take home their winnings.

Typically, free spins have to be wagered just like bonus money. The wagering requirement could be anything from 0x to 50x or sometimes even higher.

EXAMPLE: A very common free spin wagering requirement is 40x. That would mean that if you win €100, you would have to wager €4,000 (40×100) before you can withdraw your money. 

• Minimum deposit: This is especially important for free spins since it will determine the price for the full package of spins. Normally, you can claim your free spin bonuses with a minimum deposit of €10 or €20.
• Validity: How long are the free spins valid for? They can expire in 24 hrs, 7 days, or even 30 days. This varies a lot between different casinos.
• Maximum win: It’s very important to check that free spin winnings are not limited to an unrealistically low sum. Some casinos might cap free spins winnings at €50 which is not very cool if you happen to win a bigger pot.
• Game restrictions: Sometimes free spins are offered for a specific slot and other times you have more freedom to choose. It’s good to check the restricted games to know what’s really available.
• Payment methods: You might not be able to claim casino bonuses with all the available deposit methods. Sometimes E-wallets are excluded, so remember to check this before playing.

If you prefer to play on your mobile device, there’s nothing to worry about. Free spins are available also at mobile casinos just the same way as in the desktop version. You can get the same deals directly from your phone or tablet without any extra hurdles. Some online casinos might even throw in special free spin bonus offers for mobile players just to promote their mobile casino or a new game.

Some players claim free spins just for fun while others have dreams of winning big with casino bonuses. If your main purpose is just to extend your playing time and lower your own risk, then you won’t need to think too much about any strategies. However, if you want to try and maximize your winning potential with free spins, there are a few things you can do.

• Choose a hight RTP slot: Pick a slot with a high RTP (most popular slots have an RTP above 95% but some go even up to 98%) to get a better return on your investment in the long run.
• Favour low volatility slots with a small budget: If your only playing with €10 or 100 free spins, you’ll have higher chances of hitting a win in a low volatility slot, because they distribute smaller wins more often. Of course high volatility slots give out bigger wins but very seldomly so you might not have enough spins to hit a big win.
• Avoid high WRs and winning caps: If the wagering requirement is unreasonable or the free spins winnings are capped, you’ll have a harder time cashing out anything.
• Claim many bonuses: The more bonuses you claim, the more free spins you’ll have! You can register an account at many different casinos to get more welcome bonuses and other benefits.
• Get Mega Spins: Usually free spins are valued at €0.10 per spin, but some casinos offer bigger Maga or Super Spins. Whatever the name may be, these free spins can be really valuable, like for example €1 per spin.