About the game
Chicken Merge drops a flock of birds between your base and a stream of attackers. Two chickens of the same level become one stronger bird when you slide one over the other, so a crowded yard shrinks into a few fighters worth placing.
Only the chickens sitting on defense positions hit the enemy, so those slots deserve your best. Clearing a wave pays extra coins, and that money goes back into training. Deciding when to fuse and when to just fill a line is the part that keeps you thinking.