Shields of Lambda by Quickspin: RTP 94%, High volatility; layout 5-5. Quickspin is the developer.

The game uses a grid-based structure with no traditional paylines. It includes a Symbols collection (Energy), a Cluster Pays mechanic, and a Free Spins Multiplier feature. Additionally, Random Wilds / Additional Wilds and a Risk/Gamble (Double) option are available, alongside an Extra Free Spins mechanic, Scatter symbols, and a Buy Feature. Paylines are reported as 0. The bet range runs from 0.1 USD to 100 USD. Hit frequency is 39.14%, and the top win is 9x. In practice, the thematic frame includes lions, weapons, adventure, warrior, helmet, military motifs, sword, shield, wildlife, animals, tigers, and war imagery.

Taken together, Shields of Lambda presents a cluster-based framework with a broad feature set and a non-payline structure, operating within a high-variance, grid-driven slot context.