Mobile Slots with Free Sign Up Bonus Offers 2021: Players' Top 5 Games & Casino Apps

New players should be very careful when choosing a welcome bonus. These special bonuses for newbies often come with a tonne of requirements and obligations. However, there are a few exceptions, and that is what we will touch on in this blog post! We present to you the best free welcome bonuses, which are either wager-free or no deposit offers or free spins. Let's get started with the best mobile slots free sign up bonus offers for 2021!
Mobile Slot Best Casino App Free Bonus Type Variance RTP Rating Secure Link
No Wagering Free Spins Low/ Medium 96.67%
5.0 ★ out of 5
betfred.com
No Deposit Free Spins Medium 94.57%
4.9 ★ out of 5
777.com
No Wagering Free Spins High 96.21%
4.8 ★ out of 5
playojo.com
No Deposit Bonus Money and Free Spins Medium 96.4%
4.8 ★ out of 5
casino2020.co.uk
Free Spins Medium 96.86%
4.8 ★ out of 5
klasino.com
No Wagering Free Spins Low 96.1%
4.7 ★ out of 5
videoslots.com
Free Spins Low/ Medium 96.67%
4.7 ★ out of 5
casino.com
No Deposit Free Spins Medium 93%
4.6 ★ out of 5
cashmo.co.uk
Free Spins High 96.21%
4.5 ★ out of 5
casimba.com
No Deposit Bonus Money Medium 96.03%
4.5 ★ out of 5
mfortune.co.uk

Stay tuned to the end of this blog post, because we will feature not only mobile slots free sign up bonus offers, but also the best casino apps with these bonuses. We will give you top examples of mobile slots no deposit free spins bonuses, as well as the best mobile apps with wager-free spins as part of their welcome offers. Of course, you will find some regular welcome bonus recommendations, but with especially nice conditions for the free spins in the packages. We will also provide you with useful tips and tricks and an overview of the pros and cons of each bonus category. If you are based in Canada, then do not miss these top casino offers for Canadian players.

List of the Top Free Sign Up Bonus Mobile Slots

  1. ⚔️ AOTG Norse: King of Asgard (One of the Best Mobile Slots for Free Sign Up Bonus)
  2. 🍯 Jack’s Pot (One of the Top Mobile Slots for Free No Deposit Bonus)
  3. 📙 Book of Dead (Best for Mobile Slots Free Spins Bonus with No Wagering Requirements)
  4. 📜 Battle Maidens Cleopatra (Best for Free Sign Up Bonus on Mobile Slots with Free Spins)
  5. 👩 Immortal Romance (High Payout and Top Gameplay on Mobile Slots with Free Spins)
  6. ✨ Starburst (One of the Best Mobile Slots with Low Variance and High RTP%)
  7. 🌈 Rainbow Charms (One of the Top Mobile Slots for No Deposit Free Spins Bonuses)
  8. 🔎 Sherlock of London (One of the Top Mobile Slots for Free Money with No Deposit Bonus)

What Types of Mobile Slots Free Sign Up Bonus Offers Are There?

In the first place, you should know that there are three main types of free sign up bonuses, which are available for playing mobile slots on your smartphone, tablet or another device. You will find more details about the three types in the table below while, in the meantime, we would like to point out that we are not talking about free demo games here.

You should differentiate the free demo slots which you can play just for fun from these three types of free sign up offers for mobile slots. That being said, check out the following table with some top recommendations for each bonus category.

📱 Best No Deposit Casino App 777Casino
🎰 Top No Deposit Mobile Slot Jack’s Pot Slot
🏆 Best No Wagering Mobile Slots PlayOJO Casino
🎁 Most Free Spins Sign Up Bonus Casino.com
🦌 Best Mobile Slot for Free Spins Immortal Romance Slot
🔅 Low Wagering Free Spins App Klasino Casino

There is no best type of a free bonus. However, each of them is more suitable for a certain type of players. For instance, newbies and first-time players who are inexperienced, we could highly recommend the mobile slots free no deposit bonus type. Such types of promotions can be found among the top online casino bonuses for Filipino players too. It does not require any deposit at all, so you could just open your new account and try some mobile slots for free.

The bonuses for mobile slots with free spins is a topic of rising attention among those new players who are fans of the extra spins, which will allow them to discover new games and adventures. By contrast, those who have a specific favourite slot, often, they choose a welcome bonus for mobile slots with free spins and no wagering requirements. The slots with high RTP% are also a good choice for new players who seek a bonus with wager-free spins.

Apps with Mobile Slots and Free Bonus No Deposit Required

The first main topic is for the mobile slots free no deposit bonus offers, which are the low-stake players’ favourites. Typically, you can find them at the best new mobile casino apps for slots, as well as at operators with a small alternative bonus to the main bonus package.

Casino 2020 is a typical example. It is a new operator from 2020, and it offers a huge welcome bonus package with hundreds of free spins. However, you can also find a mobile slots free no deposit bonus offer, which includes £20 and 20 extra spins. The next table includes more details about this no deposit bonus, as well as other top recommendations.

No Deposit Casino App Welcome Bonus Playthrough Free Spins Min. Deposit Bonus Rating Secure Link
77 Free Spins On Popular Slots x30 77 £0
5.0 ★ out of 5
777.com Full T&Cs apply. 18+ • Promocode: TUKC • No Deposit Offer: New players only • Claim within 48 hrs • 14 day expiry • FreePlay (FP) wins credited as bonus & capped at $10, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at $100, excl. JP wins • 50x wagering – req. vary by game • Bonus expires in 90 days • Deposit Offer: 1st deposit only of $20 min • Bonus granted once deposit is wagered 20x • Bonus expires in 21 days • Both: Bonus wins capped at $500, excl. JP wins • Bonus & FP valid for selected games • Payment method & country restrictions apply • Withdrawal restrictions & No Deposit Offer terms & Deposit Bonus Offer terms apply. • BeGambleAware
£20 + 20 Free Spins x40 0 £0
4.8 ★ out of 5
casino2020.co.uk Full T&C apply. 18+. New players only. Up to 400(18p) free spins on first deposit, awarded over 20 days. Expires 00:00 daily. Locked to Cleopatra’s Prizes. Up to £300 deposit match. Min deposits £10. Dep1: up to 100%, Max £100. Dep2: up to 200%, Max £200. Bonus and FS winnings subject to 40x wagering requirement. Withdrawing qualifying deposit excludes player from promotion.
50 Free Spins On Rainbow Slots x40 50 £0
4.8 ★ out of 5
cashmo.co.uk T&Cs apply. 18+. New players only. Up to 50 Free Spins awarded (FS18p) at registration with 7 day expiry. Additionally, up to 100 FS available after first deposit, awarded via 3 deposit boosts. Deposit 1: Up to 20 FS. Deposit 2: Up to 30 FS. Deposit 3: up to 50 FS. Each set of FS has 7 day expiry. Free spin award decided via feature game. FS are locked to Rainbow Slots. All winnings from FS are awarded as Bonus Credit with a 40x wagering requirement. Up to £500 Welcome Bonus available via 3 deposit boosts (Min Deposit is £10 to qualify). Deposit 1: Up to 200% deposit match bonus, £100 maximum bonus. Deposit 2: Up to 150% deposit match bonus, £150 maximum bonus. Deposit 3: Up to 100% deposit match bonus, £250 maximum bonus. Deposit matches are applied, after deposit, as bonus credit with a 40x wagering requirement. Withdrawing Unspent Qualifying Deposit will exclude the player from these promotions. BeGambleAware.org
£10 For Casino or Bingo x20 0 £0
4.7 ★ out of 5
mfortune.co.uk Full T&Cs apply. 18+. New players only. Up to 10 (20p) free spins on Super Win 7s for 10 days. Winnings paid as bonus credit. Expire 00:00 every day. Max withdrawal from free spins bonus winnings £50. Up to 200% deposit match of first deposit (Min £10). Max £100 awarded as bonus credit. 20x wagering on bonus credit. Withdrawing Unspent Qualifying Deposit will exclude the player from these promotions.

What makes this bonus type so special is that all you need to claim it, is a mobile phone and registration as a new player. That is all. Once you create and verify your new profile at a mobile casino operator, you will receive either free spins or bonus money (or a package of both) as a welcome prize. The mobile slots no deposit free spins are usually only a few and you could wager them only on selected mobile slots, such as Extra Chilli or Jack’s Pot.

Well, you should be careful with the wagering requirements of this bonus type, because it often has a short expiry period after the registration and a maximum withdrawal from the bonus winnings, among others. The wagering requirements are often low to medium, and they vary between x20 and x30. Overall, the mobile slots free no deposit bonus is small and with low wagering requirements, but it offers a very nice start to your gambling experience!

Top Apps for Mobile Slot Bonuses with 0x Wagering Requirements

If you don’t like playthrough requirements at all, then we have you covered as well! This section is for the best no wagering mobile bonuses in particular. You can find them at some of the best casino apps out there, and they are among the most preferred bonus types by low-stakes players. Simply put, a no wagering bonus has x0 playthrough requirements or, in other words, you can immediately withdraw any potential winnings. The next table includes the top three mobile casino apps with such a mobile slots free spins bonus offer with x0 wagering requirements.

No Wagering Casino App Bonus Offer Free Spins Wagering Requirements Offer Rating Secure Link
50 Free Spins On Book of Dead 50 x0
5.0 ★ out of 5
playojo.com Full T&Cs apply. 18+. First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.
50 Free Spins On 1st Deposit 50 x0
4.9 ★ out of 5
betfred.com Full T&Cs apply. 18+. BeGambleAware.org. New Casino customers only. £10 Minimum transfer and stake. £10 Minimum stakes within 7 days. Minimum 5 game rounds. Game restrictions apply. Maximum 50 Free Spins on selected games, credited within 48 hours of qualifying. Free Spins expire after 7 days. E-Wallet & Prepaid Card restrictions apply. SMS validation may be required.
11 Free Spins On Starburst Slot 11 x0
4.9 ★ out of 5
videoslots.com Full T&Cs apply. 18+. New Customers only. £10 minimum deposit required, 35 x wagering in order to receive the maximum of £ 200 bonus. Contributions to wagering vary by game. Bonus within thirty (30) calendar days under the 'My Bonuses’ section of your account (found under 'My Profile'). The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Max bet per spin is 50% of your deposit up to £20.

As you can see from our recommendations, the no deposit mobile bonuses usually include mobile slots free spins. Please note that, by contrast to the no deposit bonus type that we reviewed before, now you have to make a valid first deposit. There are also a few other characteristic requirements for this bonus type and they are that your free spins are usually valid for only one mobile video slot which is very popular, such as Book of Dead or Starburst.

Also, each spin has a very low value of often up to 10p. We told you, this bonus type is recommended for the low stake players who don’t like the big bets. However, if you get lucky, you get what you won without the need to play with it many times! Everyone loves that, and this is why the no wagering bonuses for mobile slots are among the most preferred casino bonus types of all.

Best Casino Apps for Mobile Slots with Free Spins Welcome Bonuses

The third mobile slots free sign up bonus type that we will review in this blog post is for the welcome packages with free spins. Often, it comes down to over a hundred free spins in a combination with a decent bonus sum. These bonus packages are much bigger and more tempting than the other two bonus types. However, you are required to make a first deposit, and there are some wagering requirements to complete. Check out the top five mobile slots free spins bonuses in the next table!

Casino App with Free Spins Bonus Offer Free Spins Wagering Requirements Offer Rating Secure Link
$1000 + 200 Free Spins 200 x40
5.0 ★ out of 5
casino.com Full T&Cs apply. New customers. 20 Spins for selected AOTG slots credited on reg, 180 (20 per day) following first deposit. Spins valid for 24 hours, exp in 30 days. Winnings credited as bonus funds with 20x wagering, max win £100. Min £20 dep for bonus funds. 40x wagering, game weighting/restrictions, betting limits. Casino-only bonus. Not Available on iOS app. Payment restrictions.
$5000 + 50 Free Spins 50 x35
5.0 ★ out of 5
casimba.com Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly. BeGambleAware.org.
$2000 + 100 Free Spins 100 x35
4.9 ★ out of 5
klasino.com Full Terms Apply. 18+. New players only. One bonus offer per player. Minimum deposit of £20 Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst video slot game only. Bonus spins winnings are credited in form of bonus funds and are capped at £50 Bonus funds are 100% of your first deposit up to £100 Bonus funds are separate to Cash funds and are subject to 35 x wagering the total of bonus plus cash funds. Only bonus funds count towards wagering contribution. BeGambleAware.org.
$500 + 150 Free Spins 150 x25
4.9 ★ out of 5
casinolasvegas.com 18+, New customers only | Min. deposit: €20 | Max. bonus: €500 | Wagering req. of 100% bonus: 20x (Bonus + Deposit) | Free Spin wagering req.: 20x Win Amount | 30 days to meet wagering req for free spins and bonus | T&Cs Apply
$1000 + 10 Free Spins 100 x45
4.9 ★ out of 5
casinoeuro.com Full T&Cs apply. 18+. New GB customers and first deposit only. Spins only available on Book of Dead. Deposit and play through £25 on selected games and get 25 spins OR; Deposit and play through £100 on selected games and get 100 spins OR; Deposit and play through £200 on selected games and get 200 spins. 5 day expiry of spins after they have been added. 14 days from registration to claim offer. You have a right to withdraw your cash deposit or any remaining cash deposit and any cash winnings from this deposit. If this is withdrawn, the spins and any winnings from the spins will be forfeited. All winnings from the spins will be paid out cash.

The free spins are always available for video slots and, of course, almost all of them are compatible with a wide variety of mobile casino apps. Whether you choose to play Buffalo Blitz, Tomb Raider or another slot with your free spins, you should consider the wagering requirements. They are often higher or medium and can get up to x45 or even more.

Also, not all the mobile slot games offer a full (100%) contribution percentage towards these requirements, so you should check out the full bonus terms very carefully as well. It could be a little confusing in the beginning, but let’s face it: it is always a nice surprise to deposit for a certain bonus and to receive a decent number of free spins in your casino balance along with the bonus money! Meanwhile, don’t hesitate to check any gambling site with online casino bonus in India because this will broaden your spectrum.

Why You Should Prefer Mobile Slots with a Free Sign Up Bonus

Advantages and Setbacks of the Mobile Slots Free Sign Up Bonus Offers

The biggest advantage is that when you play with a mobile slots free bonus no deposit required, you can close your account at any time if you don’t like the conditions of the casino. The no wagering mobile slots free money bonuses are also advantageous, especially for the low-stakes players. The best new pay by mobile casino apps require very low minimum deposits and the best thing is that they accept plenty of mobile billing methods. Yet, that’s only another one of the numerous advantages when playing mobile slots with free sign up bonus.

Undoubtedly, these bonus types have some setbacks as well. For example, they are not very suitable for the high roller players who prefer to deposit a lot and receive a huge welcome bonus package. If this is your case, there is no need to worry, we have a full guide of the high roller casino bonuses! Check it out and pick the bonus that you prefer the most. However, if you are a new player who just wants to play slots with a smaller risk to lose his money, without a doubt, the best alternative is to choose a mobile slots free sign up bonus.

Tips & Tricks: Claiming a Free Sign Up Bonus from a Casino App?

You should look for a few important things when claiming such a free sign up bonus for mobile slots. Firstly, you should check out the overall functions of the casino app and decide whether you like it or not. Some casino apps are web-based, while others are downloadable. There are also apps that are compatible only with iOS mobile devices. Also, please consider the other available promotions, such as loyalty programmes and daily respins.

Don’t forget to take into account the casino licensing and certification, as well as the slot contribution percentage towards the wagering requirements. The best slot apps with mobile billing methods often accept PayPal, Boku and Skrill, but there are apps only with pay by phone available for depositing. You should consider all these factors and, of course, you should know how to claim a free sign up bonus to play mobile casino slots. If you don’t, here is how:

  1. Find Casino AppsChoose a casino app with mobile slots free sign up bonus.
  2. Accept T&CsAccept the wagering requirements and the full bonus terms.
  3. Mobile DepositSelect a mobile billing method if needed for the sign up bonus.
  4. Check BalanceSee your casino balance enhanced with the free welcome bonus.
  5. Play Mobile SlotsPlay valid mobile slot(s) with your free welcome bonus.
  6. Complete the WageringComplete the wagering requirements and play other slots.

Another nice tip is to start playing online casino slots in a demo mode. Most operators do not offer free practice play, and it is difficult to find demo slots. However, they are the best way to learn the basics of a game without any risk of losing money. Another nice bit of advice is to choose the best time to play slots as a way to enhance your odds of winning.

Also, you can look for online slot games with bonus rounds to increase your winning chances. Last but not least, make sure to start with your most favourite mobile slot if you have any. Keep in mind that these are only some tips and tricks, and the outcome of a game depends entirely on how lucky you will get. That is all for the information today. See you in the next blog posts!

Find Out More

Before you play mobile slots with no deposit free spins or another type of sign up bonus that we discussed in the blog post, please read this FAQ section! It features questions and answers that could help you out in finding the best bonus type for your needs.

🔝 Which are the best mobile slots for free sign up bonus?

You can play numerous mobile slots with a free sign up bonus. They include some of the world's most popular video slots, such as Starburst, as well as less famous titles available at a few online casino sites. It is important to read the full terms and to find which mobile slots are valid for your free sign up bonus.

🎁 What types of mobile slots free sign up bonus offers are there?

There are three main types of mobile slots free money bonuses. Of course, some of these bonuses include free spins along with the bonus money or free spins only. It is important to check out the full bonus terms before you claim it and to see its exact type.

💰 Which are the best mobile slots free no deposit bonus offers?

The best options for mobile slots free bonus no deposit required include low wagering requirements and a long expiry period at the same time. You are not required to deposit. However, there are some other important factors to consider, such as valid mobile slots and their contribution percentages.

📱 How to play free sign up bonus mobile slots with no wagering?

To play mobile slots with free spins that do not have wagering requirements, firstly, you should find a mobile casino operator that has such type of bonus. Secondly, you should make a valid first deposit and claim your wager-free spins. Third, you can withdraw any potential winnings from your mobile free spins bonus at a moment's notice.

🆓 Which are the best bonuses for mobile slots with free spins?

The best mobile slots free spins bonuses are part of a greater welcome bonus package. They are valid for numerous or for all the mobile slots at a certain casino app. Also, it is possible to find mobile slots with no deposit free spins bonuses, which give you fewer spins, but you don't have to make a first deposit.

🏆 What advantages does a mobile slots free sign up bonus have?

There are numerous benefits for new players who claim a mobile slots free sign up bonus. Examples include lower or x0 wagering requirements, lower betting limits, numerous mobile billing methods for depositing, and some bonuses do not even require you to make a first deposit at all.

🤔 How to claim a mobile slots free sign up bonus?

You can claim a free sign up bonus for mobile slots by following a few simple steps. For example, you should find a free mobile bonus that is suitable for your particular preferences. Secondly, you should have a valid mobile billing method. Of course, you should also read the full bonus terms and accept them.

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18+ Winstar Social Casino does not offer “real money gambling” or an opportunity to win real money or prizes. It is intended for an adult audience and entertainment purposes only. Due to this app’s authentic nature, all users are required to be 18 years or older to play. By downloading the app, you agree you are at least 18 years old and comply with all local laws pertaining to social gaming. Practice or success at social casino gambling does not imply future success at “real money gambling".