Winstler Sister Site

Winstler, a siter site hosted by the GROUP GAEM B.V platform, operates alongside several other sister sites.

Siter Sites hosted by GROUP GAEM B.V

Seven Casino

10% Cashback On Losses

terms and conditions

1st Bonus 200% up to £250 Wagering Requirement: 10x, 2nd Bonus 100% up to £1000 Wagering Requirement: 10x, 3rd Bonus 50% up to £1250 Wagering Requirement: 10x, 4th Bonus 100% up to £5000 Wagering Requirement: 10x

Slottio Casino

450% up to £3,500 Welcome Bonus

terms and conditions

200% up to €500 Wagering requirement: 45x. Offer #2 Welcome Offer #2 150% up to €1.000 Wagering requirement: 45x. Welcome Offer #3 Welcome Offer #3 100% up to €2.000 Wagering requirement: 45x

Breakdown of Winstler

Current Promotion

Pros

Video Slots featured at Winstler as of September 2025

Street Fighter Two

Street Fighter Two

Get ready to unleash your inner warrior with Street Fighter! Choose your favourite fighter — from Ryu to Guile — and prepare for an adrenaline-pumping slot experience. Do you have what it takes to land the ultimate combo and claim victory? The battle begins now — let’s spin!

Street Fighter Two Features:

Features
  • Free Spins
  • Wilds
  • Multipliers
  • Scatter Symbols
Type
  • Theme: Modern
  • Volatility: Medium
  • Volatility: High
Stats
  • Release Date: 2020-05-01
  • RTP (Return to Players): 96.06%
  • Reels: 5
  • Min Bet: 0.20£
  • Max Bet: 700£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: Cluster Paylines

Gemix 100

Gemix 100

Gemix 100 by Play'n GO features a unique mechanic where 5+ matching symbols trigger wins, with new symbols filling the grid. The Crystal Charge and Wild Game modes add to its appeal, offering a fresh video slot experience, launched on August 29, 2024.

Gemix 100 Features:

Features
  • Free Spins
  • Respins
  • Autoplay
  • Wilds
Type
  • Theme: Modern
Stats
  • Release Date: 2024-08-29
  • RTP (Return to Players): 92.2%%
  • Reels: 7
  • Min Bet: 0.1£
  • Max Bet: 100£ (in UK 5£)
  • Provider: Play'n GO
  • Paylines: 10

Twin Spin Megaways

Twin Spin Megaways

Twin Spin is one of Netents original slots, but the Megaways version is a collaboration between Netent & Red Tiger, bringing you a suped up sequel with the Megaways game mechanics and many more ways to win!

Twin Spin Megaways Features:

Features
  • Wilds
Type
  • Game type: Megaway Slots
  • Volatility: High
Stats
  • Release Date: 2013-02-13
  • RTP (Return to Players): 97%
  • Reels: 3
  • Min Bet: 0.25£
  • Max Bet: 125£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 243

Finn and the Swirly Spin

Finn and the Swirly Spin

Do you have the true luck of the Irish? Then try your hand at the online slot Finn and the Swirly Spin, and see what Finn has in store—big payouts, sparkling golden bars, and magical slot features await!

Finn and the Swirly Spin Features:

Features
  • Free Spins
  • Expanding Wild
  • Wilds
  • Instant Wins
  • Multipliers
  • Scatter Symbols
  • Autoplay
Type
  • Theme: Modern
  • Volatility: Low
Stats
  • Release Date: 2018-03-01
  • RTP (Return to Players): 96.62%
  • Reels: 5
  • Min Bet: £
  • Max Bet: 0.10£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 200

Mirror Mirror

Mirror Mirror

Mirror, mirror on the wall, what treasures do you hide? If it’s big payouts and free spins you’re after, then it’s time to hit that spin and unlock your fortune!

Mirror Mirror Features:

Features
  • Free Spins
  • Respins
  • Wilds
  • Instant Wins
  • Scatter Symbols
  • Autoplay
Type
  • Theme: Modern
  • Volatility: Medium
Stats
  • Release Date: 2018-07-24
  • RTP (Return to Players): 96.48%
  • Reels: 5
  • Min Bet: 0.10£
  • Max Bet: 100£ (in UK 5£)
  • Provider: NetEnt
  • Paylines: 243