Silent Run™ transports players back to the Pacific Ocean during World War II when submarines hunted enemy ships. Through the authentic submarine sounds, to the Echo Bonus and Wild features that use sonar searches, players get to experience the excitement of being part of a submarine crew during battle. With the interactive Echo Bonus Game feature, players can experience the thrill of using torpedoes to blast their enemies out of the water, all the while hoping to find the elusive Premium Ship! The Echo Wild symbol sends out sonar signals to search for hidden Wilds that can mean even bigger wins.
– An echo symbol appearing anywhere on reel 3 activates the bonus game.
– The symbol sends out 3 sonar signals, searching the reel area for torpedoes. The number of torpedoes found will be a random number between 2 and 5
– The number of torpedoes to be fired is decided by the number of torpedoes found in the initial Echo Bonus search.
– Each ship you torpedo displays a different win amount.
– Your win is multiplied by the multiplier that is attached to each torpedo. The multiplier increases after every hit until your torpedoes have run out. (1st torpedo x1, 2nd x2, 3rd x3, 4th x5 and 5th x10!)
– An echo wild symbol appearing anywhere on reel 3, send out 3 sonar signals, searching the reel area for hidden wild symbols.