This is a focused mahjong drill ground. Its three modes each sharpen a different skill: Honor Hunter trains rapid honor-tile recognition as you precisely capture winds and dragons from a scrolling belt; Number Rush tests reaction speed, chasing a target that swaps every 5 seconds within 30 seconds; and Sequence Chain hones logical thinking, guiding you to build a complete same-suit run. A clear rules page and instant feedback make every session trackable, and auto-saved scores help you steadily improve.