RTP 97%, medium volatility, and a 5-3 layout from Spadegaming define Brothers Kingdom.

Paylines: 20; Min Bet: USD 0.01; Max Bet: USD 200; Top Win: x16.

The game uses cascading (also called avalanche) mechanics, wherein winning symbols are removed and new symbols fall into place to create further potential wins during the same spin, with outcomes influenced by symbol alignment and chain reactions rather than a single isolated event. Additionally, Free Spins are available as a feature, offering additional rounds that can extend play within the current bet level, and may interact with other symbol events to extend cascading opportunities. Scatter symbols trigger entry to special rounds, and Wilds substitute for regular symbols to complete winning combinations; their placement across the grid affects both trigger rates and payout structure. In practice, these mechanics contribute to a pacing that aligns with a moderate variance profile, without implying any non-standard rules or guarantees, and they fit within typical industry expectations for this category. That said, the presentation blends military and Sakura motifs with a blue, pink, green, and gold palette and is produced by Spadegaming.