How we judge tower defense games
Tower defense on a phone splits cleanly into two kinds. One kind gives you a map, a budget and a wave counter, and the fun is in the placement. The other kind rolls your upgrades for you, puts an ad in front of every shortcut and calls the randomness "roguelike". We have played both kinds and the list below sorts them.
Galaxy Defense: Fortress TD and Wittle Defender are the two we kept playing after the review was done. Neither puts a forced ad between waves: Galaxy Defense keeps its ads optional and rewarded, with a 55 euro ad removal we call out in the review, and Wittle Defender only pushes one when you revive mid battle. Both have builds worth planning, and both have a later-game grind we say plainly. Lazy Apocalypse and Lucky Guy are on this page so you do not have to find out for yourself.