Play Sidewinder Slot for Free & Review

Sidewinder is brought to you by Just For The Win and Microgaming and comes with 5 reels and between 243 and 1,125 ways to win. With a classic theme, it uses a Sidewinder feature found in Rainbrew – available to play on all devices from 10p to £100 per spin, horizontal reels filled with wilds increase the number of ways to win. You can also benefit from a Free Spins feature where wilds connect to give you expanding wilds.

Where to Play Sidewinder Slot


up to £50


Free Spins



T&C Apply

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus.


up to £100





T&C Apply

New players only • 30 Free Spins (FS) • FS must be claimed within 48 hrs of receiving the email and expires after 14 days • Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms – • General withdrawal restrictions & full T&Cs apply. #ad


up to £150





T&C Apply

First Deposit Only. Min. deposit: £20, max. Bonus £150. Game: Starburst, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.30) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. #ad

Visually, Sidewinder has a classic feel to it – saying that, it is played on a modern 3x5x5x5x3 reel set where you begin with 243 ways to win. With a retro look and 8-bit graphics, symbols on the reels include stars, spades, clubs, diamonds and hearts. You will also see Bars, 4-leaf clovers, horseshoes, golden bells and lucky red 7s. The latter is the most valuable with 8 times your stake available if you get 5 in combination.

As with Rainbrew, there are 3 wild symbols – you have the regular wild, top wild and bottom wild. They perform the usual functions like replace all symbols except the scatter (Sidewinder logo). You will only see the regular wild on horizontal reels with the top wild appearing on reel 2 and the bottom wild appearing on reel 4.

It’s all about the Sidewinder feature which can be triggered when the top wild triggers the top horizontal reel and/or the bottom wild triggers the bottom horizontal reel. You will then play with 576 ways to win with 1 horizontal reel activated – if you have 2 in play, you’ll play with 1,125 ways to win. As a result, there’s more possibilities to win.

Sidewinder comes with a Free Spins feature which is triggered when 3 or 4 Sidewinder scatters appear on reels 2, 4 and the horizontal reels – you will then get 6 or 10 free spins. Now both wild and Sidewinder scatters appear on the 2 horizontal reels – if a wild stops on the same position on both horizontal reels, they connect to create an expanding wild. You’ll also get 1 more free spin for every Sidewinder scatter that appears on the horizontal reels.

Basically, it’s a bit of a cop out by Just For The Win as it’s identical to Rainbrew – the only difference is the theme. Saying that, you can win 2,720 times your stake on every free spin which will be boosted if you get 3 fully wild reels. I do prefer Rainbrew as the Irish luck theme is better than a classic/8-bit version in my opinion.

Sidewinder Slot Information

  • Game:
  • Software:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Total Coins:
  • Coins Range:
    0.10 to 100.00
  • Jackpot:
  • Bonus Round:
    Yes (2)
  • Free Spins/Multiplier:
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.