About Flux

Flux is a psychedelic slot by Thunderkick, released in 2014, and it features glowing symbols that float in mid-air.

It’s still just a 3×5 slot with 15 paylines though, and it has an excellent bonus game where you can choose among three variations: Win Both Ways, 3 Extra Rows, or both, with up to 48 free spins!

flux gokkast thunderkick

Flux introduction, including RTP and variance

Essentially this game is no different than a standard 3×5 slot with 15 paylines, despite the surreal theme this slot is presented in. Theoretical payout (RTP) is 96.20%, a standard Thundetkick level, and the maximum possible win is 256,200 coins. The slot game has a low to medium variance.

Gameplay and paytable

There are eight glowing symbols in Flux, and as is usual with Thunderkick, they’ll produce wins smaller than your bet most of the time.

You’ll need to land five-of-a-kind or have multiple winning paylines to make money on a given spin. But the purpose of the base game here is to reduce your losses a bit while you wait for the bonus feature.

Flux slot review thunderkick

Flux bonus features

Bonus Scatter symbol triggers the bonus game when you land at least three of them on your reels. When the bonus game is triggered, you’ll choose your bonus game and will be awarded a respective number of free spins.

If you choose Win Both Ways, your reels will now effectively have 30 paylines as you’ll win left to right and right to left, and you’ll get 16, 32 or 48 free spins for 3, 4 or 5 Scatters.

Choose 3 Extra Rows, and you’ll be playing on a 6×5 board, and you’ll get 12, 24 or 36 free spins for 3, 4 or 5 Scatters.

Finally, you can choose to combine both of these features in the same bonus game, in which case you’ll get 8, 16 or 24 free spins for 3, 4 or 5 Scatters.

It’s up to you to decide which free spins game you prefer to play, but it seems that the biggest bonus is coming from the three extra rows, while the number of free spins in the combo free spins game is a bit low and therefore the variance is high with that option.

In any case, the bonus game in Flux is extremely rewarding, especially if you get 4 or 5 Scatters.

CasinoWizard’s verdict: 3 out of 5 stars

Flux is an enjoyable little online slot that’s not as innovative as you might think when you see the glowing symbols and see it’s a Thunderkick title.

It’s just a standard 15-payline game with a Wild symbol and a Bonus symbol, but, thankfully, the game comes to life when you trigger the bonus feature.

The sheer number of free spins is enough to make it worthwhile, and the possibility to play on a 6×5 board is an enticing premise for thrill-seeking slots players.

Find more high-RTP slots

Low RTP casinos for Flux
Title: Flux
Provider: Thunderkick
Genre: Video slot
Theme: Science Fiction
RTP: 96.20%
Volatility: Medium
Paylines: 15
Minimum bet: 0.10
Maximum bet: 100
Max. win: 256.200 coins
Jackpot: No