Infernal Tyrant 1 is the 1st stage of Reign of the Tyrant. Next stage: Infernal Tyrant 2.
Infernal Tyrant Nyandam backed by an endless peon stream — but those peons have very low health, which is the opening.
- Eight Zollows spawn over the stage, and each one can take out a strong frontliner with its Toxic attack.
- Money is not a constraint: the Sir Seals in particular pay out generously.
- The damage is frightening on paper, but the low peon HP means clearing waves is quick once you have area coverage.
4.67M HP Aku boss and the hardest hitter in the Advent set. Its first Multi-Hit lands 666,666 damage at -400~400 Omni Strike; the 2nd and 3rd hits reach 500~800 and 1,000~1,250 and are Toxic, stripping 30% of a Cat Unit's maximum health each. Immune to Knockback, Weaken and Surge.
Zollow revives after dying — without a Zombie Killer it keeps coming back. Bring one to end the loop.
SKELECAT B Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” 
KITE CAT D Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” 
NEO PILEDRIVER CAT A Zombie Killer — stops the revive so it stays dead. Also fits “Clear the crowd.” 
ORBITAL ANNIHILATOR RAGNAROK S Zombie Killer — stops the revive so it stays dead. Also fits “Out-range Infernal Tyrant Nyandam.” 
HYPER MR. B Zombie Killer — stops the revive so it stays dead. 
WEEDWACKER CAT A Zombie Killer — stops the revive so it stays dead. Infernal Tyrant Nyandam is Aku. Anti-Aku units take less damage and deal more.
ESOTERIC URIL A Esoteric Uril: Strong against Relic, Aku (Deals 1.5x damage, only takes 1/2 damage) Also fits “Out-range Infernal Tyrant Nyandam.” 
BARREL CAT B Barrel Cat: Resistant to Aku enemies Also fits “Clear the crowd.” 
FIEND CAT A True Form knocks back Aku enemies. 
DEMON KNIGHT KYKLOPS C Demon Knight Kyklops: Deals massive damage to Aku enemies Also fits “Out-range Infernal Tyrant Nyandam.” 
CAT CACTUS B Cat Cactus: Strong against Aku enemies (Deals 1.5x damage, only takes 1/2 damage) Infernal Tyrant Nyandam reaches 400 range. Units that out-range it can chip safely without taking hits.
ESOTERIC URIL A Range 405 — fires from beyond its 400. Also fits “Counter Aku.” 
PRISONER CAT B Range 475 — fires from beyond its 400. 
CYBERPUNK CAT A Range 1200 — fires from beyond its 400. Also fits “Clear the crowd.” ORBITAL ANNIHILATOR RAGNAROK S Range 470 — fires from beyond its 400. Also fits “Stop the revives.” 
AWAKENED URURUN A Range 450 — fires from beyond its 400. Also fits “Clear the crowd.” Infernal Tyrant Nyandam has a deep HP pool (4,666,666+ even before stage magnification). Heavy single-target burst shortens the fight.
AWAKENED BAHAMUT CAT S Huge multi-hit burst — a story-unlock powerhouse that deletes tanky enemies. ORBITAL ANNIHILATOR RAGNAROK S Among the highest single-hit Area damage available. Also fits “Stop the revives.” 
GAIA THE SUPREME S Long-Distance multi-hit with Insane Damage — a generalist wall-cracker. 
CORRUPTED MONEKO A Big crit burst against tanky/Metal targets. 
DIVINE KALISA S Big Massive-Damage Area hits. Also fits “Clear the crowd.” 7 enemy types stack up here. Area attackers hit the whole push at once instead of one unit at a time.
ESOTERIC URIL A Area attacks hit everything in range. Also fits “Counter Aku.” BARREL CAT B Area attacks hit everything in range. Also fits “Counter Aku.” 
GILGAMESH & KOTOMINE CATS B Area attacks hit everything in range. Also fits “Stop the revives.” ORBITAL ANNIHILATOR RAGNAROK S Long-range (Omni Strike in True) Area clears groups front and back. Also fits “Stop the revives.” 
PROFESSOR ABYSS A Area attacks hit everything in range. 
The castle you destroy to clear the stage.