Winstler Sister Site

Winstler, a online casino hosted by the GROUP GAEM B.V platform, operates alongside several other sister sites.
Breakdown of Winstler
- Casino Name: Winstler
- Parent Company: GROUP GAEM B.V
- Payment: Visa , Mastercard , Trustly , PayPal , Skrill , Interac , Instadebit , Crypto
- Software Providers: Netent , Playngo , Pragmatic , Microgaming , Redtiger , Irondog , Foxium
- Games: Slots , Live Casino , Slingo
- Table Games: Roulette
Current Promotion
Winstler Terms and Conditions: 100% up to 500€ / 2nd - 100% up to 1000€ / 3rd - 100% up to 2000€ / 4th - 50% up to 2500€ / 5th - 50% up to 3500€ (Total: 600% up to 9500€) - 45X wagering no max payout. Full terms and conditions apply. 18+ T&C's | BeGambleAware® #AD.
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
Jokersino Casino

Welcome Bonus Up to £2,500
terms and conditions
st - 200% up to 500CA$ / 2nd - 100% up to 750CA$ / 3rd - 100% up to 1250CA$ (Total: 400% up to 2500CA$ ) - 5X Wagering NO max payout + 4 WEEKLY OFFERS with a total of C$2500 with 20x wagering
Pros
- Fast Live Chat
- Quick Registration
- Attractive Website
Video Slots featured at Winstler as of July 2025
Loot And Labyrinths

Throw the dice across the reels and join the magician in this RPG-inspired slot. It's packed with magic and the chance for big wins.
Loot And Labyrinths Features:
- Bonus Wheels
- Wilds
- Free Spins
- Multipliers
- Mystery Symbols
- Autoplay
- Theme: Modern
- Volatility: Medium
- Volatility: High
- Game Type: Progressive Jackpots
- Release Date: 2025-04-03
- RTP (Return to Players): 96.34%
- Reels: 5
- Min Bet: 0.2£
- Max Bet: 200£ (in UK 5£)
- Provider: Play'n GO
- Paylines: 20
Mega Don Feeding Frenzy

He is back and hungry for fish; this colorful new slot from Play'n GO does have a real bite.
Mega Don Feeding Frenzy Features:
- Mystery Symbols
- Expanding Symbols
- Scatter Symbols
- Free Spins
- Autoplay
- Theme: Modern
- Volatility: High
- Release Date: 2023-01-07
- RTP (Return to Players): 95%
- Reels: 5
- Min Bet: 0.1£
- Max Bet: 100£ (in UK 5£)
- Provider: Play'n GO
- Paylines: 1024
Ocean Treasure Slot

Let’s head beneath the waves in this mystical underwater slot, packed with hidden treasures, multipliers, free spins, and all sorts of sea creatures waiting to be discovered. With every spin, you’ve got the chance to uncover big wins in a game that’s full of surprises. Give it a spin and see what the ocean has in store!
Ocean Treasure Slot Features:
- Free Spins
- Respins
- sticky Symbols
- Scatter Symbols
- Wilds
- Multipliers
- Theme: Modern
- Volatility: High
- Release Date:
- RTP (Return to Players): 95.99%
- Reels: 5
- Min Bet: 0.15£
- Max Bet: 300£ (in UK 5£)
- Provider: NetEnt
- Paylines: 15
Mega Joker

Mega Joker is a traditional slot machine with no fancy features but has a progressive jackpot! If you like classic games then this one is for you.
Mega Joker Features:
- Gamble
- Volatility: High
- Release Date: 2011-01-01
- RTP (Return to Players): 85.28 – 99%
- Reels: 3
- Min Bet: 0.10£
- Max Bet: 2£ (in UK 5£)
- Provider: NetEnt
- Paylines: 5
Gemix

Simialr to the popular Candy Crush Saga Game, Gemix is played on 7x7 structure with rainbow colours gems, hearts and stars adorning the reels.
Gemix Features:
- Expanding Rows
- Free Spins
- Mystery Symbols
- Respins
- Multipliers
- Wilds
- sticky Symbols
- Volatility: High
- Game Type: Avalanche
- Game Type: Cascade Slots
- Game type: Megaway Slots
- Release Date: 2018-06-18
- RTP (Return to Players): 96.2%
- Reels: 7
- Min Bet: 0.1£
- Max Bet: 20£ (in UK 5£)
- Provider: Play'n GO
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