- Written by Yana Sliusar
Imperial opera slot
If you watch this performance, you will be impressed by musical instruments, complex traditional costumes, a talented play of actors, their singing, dancing and so on, even exercises of military art. During your game process, you will get a lot of fun and use the bonus features, such as “Showcase”, “Mega symbols”, “Crescendo” and “Harmony”. Furthermore, this online slot offers to trigger a mode of free spins with additional features. Here you can win up to 2500 coins for 1 spin. There are 20 fixed pay lines and 5 reels in this game. Our developer decided to set the expected RTP (return to player percentage) at 96%.
Hidden parameters and settings of the slot (data from testing)
- The frequency of triggering the bonus feature is statistically every 167th spin (0,60%).
- The probability of a hit (any winning) is 52%.
- Distribution of the winnings is 61% in the main game and 39 in the bonus game.
- The maximum payout during the tests was 335x.
- The average winning from the bonus was 60x.
- Volatility is 7,04 out of 20 (average).
- Cycle length is average.
- The rating of the slot machine for the wagering is 5.21 out of 10.
- RTP of 96% allows getting a positive mathematical expectation at the casino.
About free spins and bonuses
- “Showcase”. The “Showcase” feature is available in every spin. One symbol is chosen randomly, except for the scatter. The block of the symbols is added to the reels and increases the probability of getting a winning. By the way, all the symbols, on which the main heroes are depicted, can appear on the playing field as mega symbols.
- “Harmony”. This bonus feature can be launched randomly during the usual spins. 2 or 3 adjacent reels are synchronised. Shortly speaking, they will show the identical symbols. This function is not available in free spins.
- “Crescendo”. The special feature is triggered randomly in any spin, except for the bonus one. 1 or 2 reels will be filled with wild symbols.
- Scatter symbol occupies the block of 3х3 size. During the “Harmony” function, the appearance of this symbol will trigger of 10 free spins. You can win 10 more free spins if you catch scatter on the playing field again. Pay attention that before triggering the bonus spins, 3 central reels are synchronised, and mega symbols fall out. Moreover, the “Showcase” feature goes on operating here.
Pay lines of the symbols
You will have a great opportunity to choose your bet from the range (from 0.20 to 100 coins per spin). 20 pay lines are active in every spin. 3 or more identical symbols give out the winning, which is connected from left to right. The maximum reward is available at the highest stake. That's why is better to read the information below.
- Princess Soprano is a wild symbol that does not replace the scatter symbol. It will pay out 25, 250, 375 and 2500 coins.
- Emperor will bring 10, 75, 175 and 625 coins.
- Rich groom in green clothes will offer you to take away 5, 75, 150 and 500 coins.
- Servant will give you 5, 50, 125 and 375 coins.
- The playing card A will issue 20, 75 and 250 coins.
- The playing cards King and Lady will return 15, 50 and 200 coins.
- Jack and Ten will bring you 10, 25 and 125 coins.
- Pay lines – 20 (fixed).
- The range of the bets is from 0.20 to 100 coins.
- The maximum winning is up to 2500 coins for 1 spin.
- Free spins – yes.
- The bonus features are 4 different functions.
- The RTP (return to player percentage) is equal to 96%.