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Play Free Online Slot Mental at Ninja Casino

Mental is an online slot game that transports players into a psychological thriller world. With intense graphics, suspenseful music and symbols based on thriller movie characters, this title offers a uniquely thrilling gambling experience. Play today at Ninja Casino and see if you can crack the case!

Playline Description

Mental features 5 reels with 3 rows and 10 fixed paylines. To form a winning combination, you need to land matching symbols on adjacent reels, starting from the leftmost reel. The more paylines you play, the more ways you have to win. With 10 paylines available, you can activate between 1 and all 10 lines each spin. The more lines active, the higher your bet but also the higher your potential payout.

Symbols Types

Mental features both classic and themed elements on its reels. The higher paying icons are thematic and include the Psychiatrist, the Escapee, the Warden and the Detective. The lower paying classic icons are the Playing Cards icons. The Wild is the Straitjacket. It substitutes for all logos except the Scatter to help create winning symbol combinations. The Scatter is the Padded Cell icon. Landing 3 or more Scatters triggers the Free Spins bonus round with up to 20 free games and tripled payouts.

Paytable and Payouts

Symbol Type Multiplier Payout for 5 Symbols
Psychiatrist High Value 20x 2000 coins
Escapee High Value 15x 1500 coins
Warden High Value 10x 1000 coins
Detective High Value 5x 500 coins
Playing Cards Low Value 3x 300 coins
Straitjacket Wild Wild
Padded Cell Scatter Scatter

Features

Mental offers gamblers the following key features:

  • Free Spins Bonus Round – Land 3+ Scatters to win up to 20 Free Spins
  • Wilds – Straitjacket Wilds substitute for symbols to enable wins
  • Scatters – Padded Cell Scatters pay out in any position
  • Gamble Feature – Gamble payouts to try and double your winnings
  • Autoplay – Set the reels spinning automatically for faster play

Pros and Cons

Pros

  • Intense thriller theme and graphics
  • Lucrative Free Spins bonus round
  • Generous Scatter payouts at Ninja
  • Gamble feature for chance to double payouts
  • Customizable bet sizes and paylines

Cons

  • No progressive or pooled jackpot
  • Limited to 20 Free Spins in bonus
  • Relatively low Return to Player percentage
Created by potrace 1.15, written by Peter Selinger 2001-2017