2025 · 基本ゲームの拡張

Orapa Mine: Sapphire Expansion

Adds a single sky-blue sapphire cube and a short ruleset to integrate it with the base game. The new cube interacts with existing colour-combination mechanics, creating additional result permutations and introducing new combinations (for example, grey) shown in the included reference graphic. Package contains the two wooden cubes, brief instructions, and a visual chart explaining how the sapphire cube mixes with other pieces.

groupプレイ人数

2–5 ベスト5人