King Johnnie €20K Sunday slot tournament

King Johnnie Casino Launches €20K Sunday Slot Tournament

Looking to boost your weekend winnings? King Johnnie Casino is offering players the chance to win a share of €20,000 in real cash every Sunday as part of the Big Sunday Blast tournament from leading slot developers Booongo and Playson.

Running each Sunday from September 7 through November 30, 2025, this networked tournament is one of the most exciting ongoing casino promotions on any platform — and it’s exclusive to top online casino sites like King Johnnie.

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How It Works

This is a Highest Single Round Multiplier tournament, meaning your best single spin (win ÷ bet) determines your spot on the leaderboard. Here’s how to enter:

• Play 100+ spins on any Booongo or Playson game
• Minimum bet per spin: €0.50
• Real money spins only (no bonus funds or free spins)

The higher your multiplier, the higher your rank — simple, fast, and perfect for slot fans who love a challenge.

Weekly €20,000 Prize Pool

Every Sunday, the top 125 players will share the €20,000 prize pot:

• 1st place – €3,000
• 2nd – €2,500
• 3rd – €2,000
• 4th – €1,500
• 5th – €750
• 6th–10th – €300
• 11th–20th – €200
• 21st–50th – €100
• 51st–125th – €50

Leaderboard standings are updated live, so you can track your climb throughout the day.

Play Top Online Slots and Win

With Booongo and Playson among the most exciting online slots providers, you’ll get access to games packed with bonuses, multipliers, and huge win potential. And when you play at King Johnnie Casino, you’re spinning at one of the top online casino sites trusted by players across the globe.

Whether you’re chasing your first tournament win or looking to stack leaderboard points every week, this Sunday promo gives you the perfect mix of fun and real cash rewards.

Don’t Miss Your Shot at €20K

Make your Sundays count by joining the Big Sunday Blast at King Johnnie Casino. With new leaderboards each week, hundreds of winners, and no strings attached, this is the kind of casino bonus serious players shouldn’t miss.

Sign up, opt in, and start spinning your way to the top every Sunday.

8.1/10

Top Real Money CasinoKing Johnnie Casino

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Terms & Conditions Apply. Visit King Johnnie Casino for more information.