Flip cards to find matching pairs — each match summons that unit from your castle. Troops march up the middle, then veer into the lane shown on the lane button (tap it to switch). The Griffon 🦅 flies straight down the middle at castles — only archers and wizards can shoot it down. Matched cards drop away and fresh ones tumble in from above. Chain matches for a combo boost, exploit the counter chain, and raze the enemy castle. Win to advance a level — the enemy grows fiercer each time!