Thunderkick Slots: Features, Popular Games and RTP Explained

Thunderkick is a software provider founded in 2012 in Stockholm, Sweden. Its practice of taking its time to develop original, high-end slots has earned it a strong reputation among online slot players.

Founded by two people, Thunderkick has since grown and, as of September 2026, also has an office in Malta.

What You Will Learn

• Thunderkick company information: founded in Sweden in 2012, licensed in five jurisdictions
• Popular and recent Thunderkick games

This article takes about 6 minutes to read.

Thunderkick Company Overview

Thunderkick Features

An Independent Approach to Slot Design

On its official website, Thunderkick states that the casino gaming industry is dominated by the products and rules of large software providers, and that it has chosen to go in a different direction and put its fans first.

Official website: https://www.thunderkick.com/

This approach carries over into its slots. Thunderkick produces the graphics, music and rules of each game in-house and focuses on creating slots that differ from those of other providers. Its games are available at many online casinos.

Vivid, Psychedelic Colors

As Pink Elephants and Esqueleto Explosivo show, Thunderkick slots are known for highly saturated colors and a distinctive art style. The graphics are bold, but the rules are kept simple.

This combination of distinctive visuals and easy-to-follow rules is what sets Thunderkick slots apart.

A Wide Range of Volatility, Including Well-Regarded Low-Volatility Slots

Many Thunderkick slots, such as Pink Elephants, Carnival Queen and Riders of the Storm, have high volatility, but the provider also makes low-volatility games such as Frog Grog. Its lineup ranges from slots with big swings to slots that make a bankroll last longer.

Popular Thunderkick Games

The return to player (RTP) figures below are the theoretical values set in each game’s design. A casino can sometimes choose from several RTP settings for the same game, so check the actual figure on the game’s info screen at the casino where you play.

Carnival Queen

Game

Carnival Queen

Provider

Thunderkick

RTP

96.10%

Bonus buy

No

Max win

22,700x

Carnival Queen is a slot themed on a Mardi Gras parade. Landing three Carnival Queen scatters triggers free spins, and the multiplier has no upper limit during free spins.

Pink Elephants 2

Game

Pink Elephants 2

Provider

Thunderkick

RTP

96.13%

Bonus buy

No

Max win

10,000x

Pink Elephants 2 is one of Thunderkick’s hit titles, set in a mysterious world. During free spins you collect orbs that turn regular symbols into pink elephant symbols, which makes larger wins more likely.

Midas Golden Touch

Game

Midas Golden Touch

Provider

Thunderkick

RTP

96.10%

Bonus buy

No

Max win

10,100x

Midas Golden Touch is themed on King Midas, who turned everything he touched into gold. The key feature is the wild symbol showing the king’s hand: when a winning line includes a wild, the wild’s multiplier rises, up to a maximum of 32x.

Latest Thunderkick Games

Sword of Arthur

Game

Sword of Arthur

Provider

Thunderkick

RTP

94.34%

Bonus buy

Yes (125x, 200x or 500x)

Max win

10,000x

In Sword of Arthur, the multiplier keeps building the longer free spins last. During free spins, one symbol is selected, and three or more of that symbol award a special payout. If a special payout lands at least once during each block of 3–5 free spins, the free spins are extended and the multiplier rises.

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King of the Party

Game

King of the Party

Provider

Thunderkick

RTP

94.32%

Bonus buy

Yes (100x)

Max win

5,000x

King of the Party is a cascading slot: when a win occurs, the winning symbols disappear and new symbols drop in to replace them.

The multiplier rises with every win, so a long chain of cascades can produce large wins even in the base game. During free spins, the multiplier does not reset until the feature ends, so it grows higher as the free spins go on.

Midas Golden Touch 2

Game

Midas Golden Touch 2

Provider

Thunderkick

RTP

94.27%

Bonus buy

Yes (100x)

Max win

15,000x

Midas Golden Touch 2 is the sequel to the popular Midas Golden Touch. Landing three scatters triggers free spins and sets the wild multiplier to 2x.

Each further set of three scatters adds more free spins and raises the multiplier to 4x, 8x, 16x and then 32x. When a wild carrying a multiplier of up to 32x forms part of a win with high-paying symbols, the payout can be large.

Thunderkick Licensing and Fairness

This section covers the licenses Thunderkick holds and the testing and audits it undergoes.

Thunderkick holds licenses from five jurisdictions (see the company overview table for examples).

To obtain a license, a company must pass the licensing authority’s review, and it remains under ongoing supervision afterward. Holding a license therefore shows that the company is subject to this kind of regulatory review and ongoing oversight.

Its games have also received industry recognition: in 2017, Thunderkick won the Best Mobile Game award at the AskGamblers Awards.

Regular Audits by Independent Testing Labs

Separately from its licenses, Thunderkick is regularly audited by independent testing labs such as GLI (Gaming Laboratories International) and eCOGRA. The audits cover the random number generator (RNG) used in every one of its slots.

As a result, any tampering with the games would be detected, which makes rigging them practically impossible.

This framework of ongoing independent testing is what underpins the reliability of Thunderkick’s games.

Things to Keep in Mind With Thunderkick

Both High- and Low-Volatility Slots in the Lineup

Thunderkick’s slots cover a wide range of volatility, and even its popular titles differ sharply: Esqueleto Explosivo has a max win of 700x, while Shifting Seas has a max win of 15,000x. Rather than judging volatility by the provider, check the description on each game’s info screen.

Not Ideal for Players Looking for Classic Slots

Because Thunderkick follows its own path, some of its games may not suit players who want classic mechanics and themes. It is a better fit for players who are specifically looking for games that are built differently from conventional slots.

Frequently Asked Questions About Thunderkick

How many games does Thunderkick have?

Since it was founded in 2012, Thunderkick has released slots on a regular schedule, though at a slower pace than many other providers. As of 2026, about 80 of its slot games are available.

The studio continues to release new titles, including remakes of its earlier hits.

Does Thunderkick offer roulette or other table games?

No. Thunderkick releases only video slots, so roulette, baccarat, blackjack and other table games are not part of its lineup. It does not offer live dealer games either, which makes it a slot-only provider.

Which Thunderkick games do you recommend?

For beginners, we recommend Esqueleto Explosivo. The name means “exploding skeleton,” and true to its name, the skeleton symbols explode each time they form a win, and the payout doubles with each explosion: 2x, then 4x, then 8x.

Its max win is a modest 700x, and its low volatility makes it an easy slot for beginners to try.

Summary: Thunderkick Is a Slot-Only Provider That Develops Its Games In-House and Follows Its Own Path

Thunderkick is a provider founded in 2012 and known for distinctive slots that stand apart from the online casino mainstream. It creates all of its graphics, music and game rules in-house, which gives its games a different feel from those of other providers.

Its slots combine easy-to-understand rules with a wide variety of features. Because volatility varies widely across the lineup, check each game’s max win and volatility before you choose one.