Crystal Heart

Crystal Heart is an online slot developed by Merkur Gaming, featuring a 5-reel, 20-payline structure. The game offers an RTP of 96.08% and medium volatility, providing a balanced gaming experience.

Set against a backdrop of an icy landscape, the game's symbols include thematic elements such as a magical castle, sleigh, and owl, along with the Ice Queen herself. The Ice Queen serves as the wild symbol, capable of substituting for other symbols to form winning combinations. Additionally, she can duplicate to turn surrounding symbols into wilds, potentially filling the screen with wilds.

The game also features a gamble option, allowing players to potentially double their winnings by guessing the color of a hidden card. However, an incorrect guess results in the loss of the winnings from that spin.

Crystal Heart's design and features offer a straightforward yet engaging slot experience, appealing to players who enjoy fantasy-themed games with unique wild mechanics.