Floor 13 is the 13th stage of Heavenly Tower.
- After 3.3 seconds100f, a group of 5 Doge Darks appears, stack after 10 seconds.
- After 40 seconds, 2 St. Pigge the 2nd (delay between Pigge: 2 seconds) and 1.13 seconds later1234f, 2 Samurai Doggy are also spawned (delay between Samurai Doggy: 2 seconds)
- When the enemy base's HP is 99%, Gory Groom is spawned with 5 Shadow Boxer K (stack after 10~13.3 seconds600~700f), 10 Doge Dark (stack after 13.3 seconds400f) and Gory Black (stack every 20 seconds).
This stage is made almost entirely of Black foes, with the exception of St. Pigge the 2nd. They can be dealt with easily, so you should know what this means: mono-teams. Bust out your XP stage team and copy it onto another team. Then, do some minor modifications to account for the Red if necessary. Remember that Samurai Doggy is both Black and Red.
First, stall with Crazed Tanks so as to build up a nice large stash of money. When that's done, let the Tanks die and send in Weightlifters. Try to build a small stack, but it isn't that neccesary. When the enemy base is hit, let loose everything you have on the bottom row and the UFOs if you need extra damage and have the cash to spare.