Klowns is a slot game from Hacksaw Gaming (2025) with a sinister circus and horror theme. The main characters are the clowns Lester and Jester, inspired by characters like Pennywise and Art the Clown.

Game Mechanics:

Total Win Bar - a bar displaying the total win outside the game grid: this is where the round’s winnings and Klown multipliers are added up at the end of the spin.

Klown Multipliers (activated with any win):

Adding - add between ×2 and ×500 to the total multiplier;

Multiplying - multiply the current multiplier by ×2–×20.

Needle Boxes (activated after a spin):

Low-Symbol - remove low-paying symbols (+0.1× the bet for each);

High-Symbol - removes high-paying symbols (+0.5× the bet for each);

Epic Needle Box - can clear the entire grid and activate a balloon with an accumulated multiplier.

Bonus Rounds:

Lester’s Cash Carousel (3 FS symbols) - 10 free spins with a high probability of multipliers. Wins and multipliers accumulate in the Bounty Balloon, which “pops” when an Epic Needle Box appears.

Jester’s Jackpot (4 FS symbols) - 10 free spins. The Bounty Balloon retains its value after “popping” and continues to accumulate multipliers.

Additionally: Bonus purchases are available - Lester’s Cash Carousel for 70× the bet or Jester’s Jackpot for 200× the bet.
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DUEL: Online Casino

RTP and rakeback. In-house games (developed by the platform itself) have a stated RTP of 99.9%. Slots feature an instant rakeback system, which returns a portion of the casino’s mathematical edge to the player. As of 2025, the rakeback rate was 50% of the platform’s edge.

Tournaments. Regular tournaments with prize pools are held: daily tournaments with a $100,000 prize pool and monthly tournaments with a $1,000,000 prize pool. Players' activity is automatically recorded in the tournament leaderboard.