Release Date 
Developer Kingfisher by Wishbone Games is a five-reel slot with 20 paylines and an RTP of 96.14%. The game uses a collection-led format built around five coloured eggs, each linked to a specific modifier. The red egg adds a rising multiplier, the green egg increases fish cash values, the blue egg upgrades lower-paying symbols into cash, and the violet egg can trigger respins during the feature.
Landing the golden egg starts a two-phase bonus round where the modifiers are combined. During the collection spins, players can build a multiplier up to 5x, raise fish values up to 5x, convert low-paying symbols to cash, and gain up to three respins each time Kingfisher appears. This structure gives the game a clear focus on feature accumulation rather than standard line wins.
The demo version is available to play for free, which allows users to study the bonus sequence and symbol behaviour before playing for real money. Kingfisher is presented as a slot review title for players looking for a concise overview of its mechanics and bonus games.
