Yggdrasil Gaming was founded in 2012 by a former CEO of NetEnt, Fredrik Elmqvist. In a sector that has come to be dominated by just a handful of companies, it takes something a bit special to get yourself noticed. That’s exactly what has happened at Yggdrasil Gaming over the last few years, with this boutique game developer rising quickly in the market to deliver some of the most impressive slots games.

Yggdrasil has been designing some of the finest slot machines for almost 20 years and is one of the most renowned brands in both online and land-based casinos, with a large library of video slots.

We have used the following criteria in order to choose these slot games.

• The number of player rounds played throughout the year
• Player ratings on various online casino sites
• Slot RTP
• How often the slot is used in online casino bonus offers

It is important to note that while we tried to order these games in terms of popularity each one of them has its pros and cons and it does not necessarily mean that the number 2 slot is better than the number 7 slot. Each of these games is a popular and standout slot game with its own merits.

If you want to find an online casino where you can play these games, just check out our Online Casino page for a comprehensive list of the best Yggdrasil casino sites.

Read on to find your favourite game!

A short and quick history of Yggdrasil Gaming

Fredrik Elmqvist, the creator of Yggdrasil Gaming, technically founded the company in 2012. The firm’s first games officially debuted in 2013, making a quick impact. Following a tight collaboration with Nordic iGaming company Cherry AB, they were able to rapidly grow in popularity with the release of Yggdrasil Gaming slots like Magic Mushrooms and Draglings. These early Yggdrasil slot machines were rather basic in appearance and play, but they represented just the beginning so they could establish a foothold. Since then, Yggdrasil Gaming has created a collection of games that are lauded for their amazing details, HD graphics, slightly higher than usual RTP, and have a lot of innovative gameplay features. The backend is also top-notch with a great focus on reporting and functionality.

In 2014, Yggdrasil Gaming switched from the iSense platform to a new one, allowing them to develop HTML games (rather than Flash) with complete mobile-ready gaming capabilities. The iSense 2.0 platform has increased mobile power to the next level by working flawlessly with HTML5.

Yggdrasil slots are intended to wow you, and they frequently come with an introduction video that is hard to resist. Unlike some other developers, the games do not recycle concepts; each game is unique from the rest because of the careful consideration given to how the theme and mechanics interact.

Future plans

The latest news from Yggdrasil (2020 – 2021) is they have recently partnered with Black Cow as part of a deal to see the open architecture specialists integrate its GDK platform into Yggdrasil’s new GATI solution, which is the force behind its YG Masters Program. This allows global and local studios and other game studios to have instant access to their game engines, allowing them to create games faster and enter new markets.

Most Popular Yggdrasil Games

As we mentioned above Yggdrasil currently has a collection of around 50 games but what they lack in quantity they definitely make up for in quality. Considering that their catalogue is so much smaller than other massive game developers, and yet they are still one of the best slot game creators out there is definitely something to be proud of. As mentioned, the ten games we have listed below are on the criteria above.

Double Dragons slot

Double Dragons is a 5 reel, 25 payline slot with a fantasy dragon theme. The bet levels range between 0.25c to $125 per spin. It has a max potential win of around 800x the stake.

As with all Yggdrasil games, it looks fantastic and has a few bonus features.

The Dropdown Win feature on Double Dragons allows you to win any winning combination, which causes the winning symbols to vanish, similar to a cascade feature or avalanche feature. New symbols fall down allowing you another chance to win – this continues as long as you obtain a winning combination.

If you get 4 consecutive wins, this triggers the Double Dragons feature. The two dragons appear as Highstack wilds and can be up to 15 symbols long! This means you get 2 wild reels for 1 spin.

The other bonus feature is the Dragon Heads feature where dragon heads function as wilds with special features.

• Fire Dragon: 2 to 3 regular symbols change into wild symbols
• Ice Dragon: Dropdown wins get a 2x multiplier

If you collect 9 Dragon heads of 1 type, this triggers the Free Spins feature and awards 9 free spins.

Double Dragons is a great game that provides plenty of in-game bonuses. The biggest wins come from the Dragon Heads feature due to the 2x multiplier.

Nirvana slot

Nirvana is a 5 reel, 20 payline slot with a fantasy theme focusing on a trio of Eastern Goddesses. The bet levels range between $0.20c to $100 a spin. The max potential win is $80,000. Nirvana has an RTP of 96.2%.

When it comes to Nirvana’s free spins, it’s all about making the right choice. The number of free spin icons earn you a certain number of free rounds. However, if you also get a number of special symbols you can get a number of special features:

• Wild Seeds: Adds between two and four wilds to the reels during your free spins
• Mega Reel: The mega reel connects the middle reels. This results in a 50% win frequency and the maximum win potential
• Nudge Reels: The third and final god has a better than 50% win frequency but the lowest win potential

The slot design is superb – the graphics are excellent and the gameplay is really smooth. This is a high volatility game so there will be times when there are no returns. If you get the bonus rounds though, you can get some great payouts.

Ozwin’s Jackpots

Ozwin’s Jackpots is a progressive jackpot slot with 5 reels and 20 paylines. The bet levels range between 0.20c to $40 per spin across all devices (including smartphones and tablets). The game has a sorcery theme and has 5 different jackpots and a number of bonus game features.

When it comes to the base game, the max potential win is 1,200x your stake. Ozwin’s Jackpots has an RTP of 96.7%, however, this drops once we remove the jackpot contribution amount.

Ozwin’s Jackpots has several bonus symbols and icons, which can potentially trigger exciting interactive bonus games – along with one or more of the five jackpots.

If you land 3 to 5 Free spin symbols this triggers the Jackpot Freespins. The number of free spins gives the following awards:

• 3 Free Spin symbols awards 10 Jackpot Free Spins
• 4 Free Spin symbols awards 10 Jackpot Free Spins + 1000 coins
• 5 Free Spin symbols awards 10 Jackpot Free Spins + 10000 coins

If you collect five like-colour bonus CRYSTALS in the base game you get 10 Jackpot Free Spins and one Orb. If you collect five orbs of the same colour this triggers one of the jackpots. Each colour Orb relates to one of the five jackpots. There are five jackpot levels

• Novice: $89 minimum
• Apprentice: $414 minimum
• Mystic: $1433 minimum
• Wizard: $2400 minimum
• Archmage: $11200 minimum

Ozwin’s Jackpots is a fantastic slot with excellent design, theme, bonus features, and the potential for big payouts.

Beauty & the Beast slot

Beauty & The Beast is a 5 reel, 20 payline slot inspired by the children’s fairy tale. It is available on desktop, mobile and tablet devices and the bet levels range from $0.20c to $100 per spin.

The game has a maximum possible win of $100,000. The RTP ranges between 96.3% – 97.1%.  With random wilds, synced reels and nudge reels, there’s a Golden Bet feature where you can trigger the Free Spins feature and increase the win potential via various modifiers.

In the base game, you may take advantage of randomly occurring special features, which are represented by three servant characters: They are as follows:

• The Chef feature: The 3 middle reels are synchronised to show the same 3 symbols for 1 spin
• The Butler feature: 1 of the reels nudges 1 step up or down if it improves the winning combination. If the Chef is active with the Butler, all synced reels nudge together
• The Maid feature: 2 to 4 wild symbols are randomly added to the reels

The Golden Bet

There is also the optional Golden Bet feature which is optional. Once you activate this each spin costs more but there are more win potentials. This can be deactivated at any point as well. The Golden Bet allows you to choose:

• Boost: 5 coins extra per spin. The Free Spins feature gives you 2 feature picks instead of 1.
• Nudge: 15 coins extra per spin. The reels will nudge up or down 1 place to help you get more Free Spins.
• Boost & Nudge: 30 coins extra per spin. Both the Boost and Nudge bonus features work together.

The Golden Bet options are essential for the Free Spins round that comes into play when you have three or more Free Spin symbols anywhere on the reels. You’ll get ten free spins if you get three scatters, whereas four will earn you ten free spins plus 1,000 coins. If you achieve five, you’ll get ten free spins and 5,000 coins.

Beauty & The Beast is a fun slot with some fantastic bonus features. The Golden Bet feature might increase the cost per spin, but it is well worth it when it comes to triggering the Free Spins mode and earning substantial wins from it.

Bicicleta

Bicicleta is a 5 reels and 25 paylines slot with a soccer theme. However, you do not have to be into soccer to enjoy this slot. The term Bicicleta refers to an overhead bicycle kick. The bet levels range from 0.25c to $50 per spin. The game is playable on all devices including mobile phones and tablets. Bicicleta has an RTP of 96.3%

If you get 3 Free Spin symbols you trigger the Free Spins feature.

• 3 symbols give 8 free spins
• 4 symbols give you 16 free spins
• 5 symbols give you 24 free spins

If one of the player symbols scores a goal it transforms into a wild symbol that remains sticky on the reels for the remainder of the feature.

Look out for the trophy symbol during the free spins feature or in the base game. This rewards more free spins or cash prizes.

This is not as good looking as other slots from Yggdrasil but it uses the same game engine as Vikings Go Wild, so it is a high volatility game with some potentially really big wins.

Spiña Colada

Spiña Colada is a 5 reel, 25 payline slot with a tropical, cocktail theme. The bet levels range from 0.25c to $125 per spin. It is playable on all devices, as the majority of Yggdrasil games. The game has an RTP of 96.3%.

The best thing about Spiña Colada is the Re-Spin feature where winning symbols freeze with a re-spin awarded. Again, this is similar to features from other game providers like Avalance feature or cascading tiles.

If you fill the reels with the same symbol, you get multipliers. The multiplier amount depends on how many columns you fill. 2 columns give you a 2x multiplier, 3 columns a 3x, etc.

There are also 4 randomly triggered base game features that award wilds for guaranteed wins, winning symbols for a minimum 3 of a kind, spins until you win with a 3x multiplier and a 5 of a kind combo.

• Extra Wilds feature: 1 wild goes on reel 2 and 1 wild goes on reel 3 to guarantee you a win. More wilds will appear on the reels for bigger wins.
• 2nd Chance feature: 1 or 2 winning symbols will appear, guaranteeing a 3 of a kind win.
• Guaranteed Win x3 feature: You get spins until you get a win. The winning combination has a 3x multiplier.
• Full Line feature: 5 of the same symbol go on 1 of the paylines to guarantee a 5 of a kind win

After you’ve triggered any feature four times, it will take you to the Free Spins round with that bonus function enabled. With all of them offering you a chance to win, for example.

Spiña Colada is a fun game all about the free spins features. There is the potential for some huge wins if you can freeze multiple reels in the base. Wins can get even bigger in the Free Spins feature.

Holmes and the Stolen Stones

Holmes and the Stolen Stones is a 5 reels, 20 paylines slot which is based on Sherlock Holmes and one of his adventures. The bet levels range from 0.20c to $100. The game also has 5 progressive jackpots. The game has an RTP of 96.8%.

Holmes and the Stolen Stones is another really beautiful game with amazing visuals which include Holmes, Watson, a magnifying glass and a notebook.

If you can get 3 or more keyhole Bonus symbols anywhere on the reels this triggers the Bonus feature. 4 keyholes award a 1,000 coin bonus. 5 keyholes award 10,000 coins.

The Bonus is a Pick and Win game. Choose some boxes and you can potentially win cash prizes or missing shards of diamonds. You can continue picking boxes until you uncover the smoke bomb which closes the bonus round. Any diamond shards are added to your collection and help you to get 1 of 5 jackpots.

Three or more Free Spin symbols unlock the Free Spins bonus feature. If you manage to collect 5 diamonds of the same colour, you win one of the progressive jackpots.

Valley of the Gods

Valley of the Gods is a 5 reel slot with up to 3,125 ways to win. The bet level starts at 0.25c per spin up to $125 per spin. Valley of the Gods is an ancient Egypt themed game with an RTP of 96.2%. The game is available on all devices including laptops, smartphones and tablets. It has a potential max win of 1,500x your stake.

Valley of the Gods is all about the re-spin feature and getting consecutive wins to increase the number of paylines. If you clear the whole area, you get a 2x multiplier and extra lives.

The Re-spins feature triggers with winning combinations. This increases the number of ways to win as positions with scarabs are destroyed. These are replaced with winning golden scarabs that transform into red or blue scarabs. Every set of 5 scarabs either gives you a win multiplier or free lives.

This game has a big win potential and is all about the re-spins and multipliers. Valley of the Gods is so popular that Yggdrasil released Valley of the Gods 2 in 2020.

Jokerizer

Jokerizer is a 5 reel, 3 row, 10 payline slot with wins both ways. The slot has a classic Joker/fruit theme. The bet level ranges from $1 to $20 per spin. The max potential win is up to 6000 coins. Jokerizer has an RTP between 88.8% to 98%.

Amazingly, this slot does not have a free spins feature but has a bunch of other features that make it very fun to play.

The Mystery Win feature can award up to 6,000 coins. The Jokerizer Mode allows you to keep playing with your winning combination for 20 coins per spin, resulting in wins up to 6,000 coins.

If you land 3 or more Joker symbols anywhere on the reels you trigger the Mystery Win features which awards between 1,000 and 6,000 coins. However, if those three joker symbols are in a direct line either horizontally or diagonally you automatically get the maximum prize of 6,000 coins.

After every winning spin, the Jokerizer Mode activates. After each spin, you have the option of collecting or holding your winning combination. However, this costs 20 coins per spin. If even 2 Joker symbols appear anywhere while you are holding your winning combination you will get a Mystery Prize of between 20 and 6,000 coins.

There’s a lot to appreciate in this slot despite the lack of free spins, multipliers, or other bonus features. The key to winning is turning on the Jokerizer Mode, which offers Mystery Prizes that can be extremely lucrative, especially when you just need two of them for a payout.

Vikings Go Berserk

Vikings Go Berserk is the second instalment in Yggdrasil’s Norse saga collection of slot games. This is a 5 reels, 4 rows and 25 paylines slot. Bet levels range between $0.25p to $125 per spin. The game also has an auto spin feature of up to 1,000 spins. There is also a Quick Mode function.

Vikings Go Berzerk has an RTP of 96.1%. The maximum win from a single spin is 4,000x your total stake.

This game has become Yggdrasil’s most popular game because of the 5 fantastic bonus features.

Treasure Chests

The Treasure Chest special bonus appears on reel 4. You get to pick from a selection of cards that can award:

• An instant bonus prize of between 2x to 40x your total stake
• 7, 14 or 21 free spins

If you win the Treasure Chest on reel 4 during the free spins, the prize possibilities become even more enticing. You may win up to 40x your stake or between two and four extra free spins, a wild reel, or one or two additional wilds.

Golden Treasure Chests

The Golden Treasure Chest is an upgrade on the basic Treasure Chest. The Golden Treasure Chest may appear on reel 5. When it does, you activate the Golden Treasure Chests feature. You choose some cards to win again:

• Up to 400x your total stake
• 7, 14 or 21 free spins in the Free Spins feature
• A 25% Viking rage boost
• The Ragnarök Free Spins feature (not the same as the standard free spins feature)

Once again, if you land a Golden Treasure Chest during the free spins you can get even bigger prizes, like a cash prize of up to 400x stake, 2, 3 or 4 more free spins, 2 added wilds or a wild reel.

Free Spins feature

The Free Spins feature starts if one of the awards you get is the free spins from the treasure chests or if you get 3, 4 or 5 scatters on the same spin. Once the free spin feature starts you get one of the following modifiers, chosen at random:

• All Vikings are Berzerk
• 1-3 extra free spins
• 1 sticky wild is added to a random position
• A reel is filled with a sticky wild
• 5 extra Treasure Chests and Golden Treasure Chests are added

A sticky wild is created when a wild symbol lands during the free spins. A sea siren fights with any Viking symbol that appears throughout the free spins. If the Viking triumphs, that spot becomes a sticky wild.

In the base game, if a Viking symbol is part of a winning combination that is then added to a meter. Once that meter fills up the Vikings Rage function activates.

You get 7 free spins with a specific Viking Berzerk throughout. This means that when that Viking symbol appears and battles the sea siren it will always win and turn into a sticky wild.

Ragnarök Free Spins

However, the best winning opportunities come from the Ragnarök Free Spins feature. During this round, all the Vikings are Berzerk. Every time one hits, it will win its battle and become wild. In effect, each Viking symbol is a sticky wild during the Ragnarök Free Spins feature.

This is one of Yggdrasil’s most fun games and a great example of what a dedicated design and gameplay features can create in a slot game.

Conclusion

As we have written many times before, it is almost impossible to choose just 10 top games from one specific provider since everyone has their own opinion on what makes a slot great or not. The Yggdrasil slots mentioned above have some of the highest RTPs, best gameplay, and a ton of free spins bonuses in the entire industry. If you want to play any Yggdrasil slot games, check out our online casino page.