Uv666Lord

Uv666Lord is a vertical jade authenticity identification mobile game that combines observation and discernment with window‑opening verification. Players face four fan‑arranged rough crystals, distinguishing real jade from waste stones through details such as surface luster, vein patterns, white frost, and cracks. After making a selection, tap "Open Window" to cut open the crystal core; correctly identifying the real jade scores points and advances the round, while choosing a waste stone counts as a mistake. Three mistakes end the game. As the win streak grows, the features between real and fake become increasingly similar, raising the difficulty step by step. Easy to pick up, yet tests both eyesight and strategy.