Wild Mermaid Slot Video - LUCKY FIND - Bonus!
The Wild Mermaid slot machine by Spielo/IGT has Trigger Tiles!
What are Trigger Tiles? Trigger Tiles are a unique way to trigger the bonus: basically every symbol on the reels has a tile behind it which "breaks" when it is used in a winning line. This is hard to do, as it would require all tiles in reel 5 to be part of a 5-reel line win, so thankfully there are two other methods to break these tiles: through scatter symbols and randomly the game breaks a remaining tile!
Once all tiles are broken, the bonus is triggered with 5 free games awarded. During the bonus, every Jellyfish that lands is wild and awards an additional game. It then becomes a nudging wild, moving down one space each spin.
The Trigger Tiles feature is interesting, and it's likely the game can be "vultured" if you can find a game with only a few tiles left, such as what I found, Enjoy!