For most people the world of underwater warfare is completely unknown, but thanks to Silent Run slot you can explore the subterranean life of Second World War submarine crews while enjoying some great bonuses.

Silent Run is a 5 reel, 25 fixed payline slot with the reels set deep under the sea. The symbols on the reels include depth charges, mines, torpedoes, a battleship, and a submarine. There is also a red lamp wild and green and red sonar symbols which come into play during the bonus features.

As the paylines are fixed players always betting on all 25 of them and as such the game has a betting range of £0.25 to £125 per spin. The jackpot is 1000x.

Bonus Features

Echo Bonus

Landing the green Echo Bonus symbol on reel three triggers the slot’s bonus game. It is a two stage bonus and in the first stage the Echo symbols fire out three sonar signals to detect torpedoes. These torpedoes (between 2 and 5) go through to the next stage.

In the second stage players need to fire the torpedoes at battleships. Each torpedo has a multiplier value attached to it and each ship hit is worth a cash prize which is subjected to the torpedoes’ multiplier.

Echo Wild

Landing a red Echo Wild on reel three triggers a second bonus feature. Once again the sonar sends out three signals but this time it will reveal a number of hidden wilds on the reels. The sonar wild and the new wilds become active and help to form more winning combinations.

Software

Silent Run is an extremely atmospheric game thanks to some great sound effects and the soundtrack. The level of animation, particularly in the bonus game, is excellent and makes the gameplay extremely enjoyable. Thanks to features such as ‘Auto Play’ it is possible to sit back and enjoy the show.