Last Updated: Thursday, 08 April 2021 13:19

Orca slot

Orca slot by Novomatic
Orca slot is one of the best machines on the theme of the underwater world by Novomatic. It has a beautiful design and high-quality graphics. On the five reels, you will find incredibly exciting gameplay.

We have prepared only the important information about the features that will help to get the maximum number of profit. On this page, you can see the testers opinion and play the demo for free. RTP is 95.06%.

Personal testers opinion

It is tough to get big winning in this slot because, during the testing, my biggest prize reached 468x. And during the bonus period, the average payout did not exceed 65x. You cannot even try to complete the wagering requirements here (4 out of 10). According to the statistic, the bonus feature can be triggered in every 203rd spin (0,49%).

Hidden parameters and settings of Orca slot (data from testing)

  • The frequency of triggering the bonus feature is statistically, every 203rd spin (0,49%).
  • The probability of a hit (any winning) is 26,00%.
  • The distribution of the winnings is 63% in the main game and 37% in the bonus feature.
  • The maximum payout during the tests was 468x.
  • The average winning from the bonus was 65x.
  • Volatility is 9,56 out of 20 (from average to high).
  • Cycle length is from average to long.
  • The rating of the slot machine for the wagering is 4 out of 10.
  • The RTP of 95.06% does not allow you to get a positive mathematical expectation.
  • Learn how to win at Orca slot machine.


  • Number of reels - 5
  • Number of lines - 50
  • Bet on the line - from 0.01 to 2.00
  • The range of the size of bets - from 0.50 to 100.00
  • Maximum winning for a spin – x100 000 (at a game at the highest stake if Killer whale fills all cells)
  • The most profitable symbol - х2000 (5 symbols of the Killer whale)
  • Wild symbol - yes (Gold Idol)
  • Scatter - yes (Tail of the killer whales)
  • Free spins - yes (3 and more symbols of Scatter start 10 free spins)
  • The expected percentage of payments (RTP) in Orca slot is 95.06%


Three or more of scatters will trigger 10 free spins where an extra Wild will be added to reel 2, 3, 4 and 5 after every free spin. During the free spins, if three scatters falls again, an additional 5 free spins are added.

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