Heavenly Tower · Alien Citadel · 4/10

Energy120
Clear XP2,280
Base HP90,000
Map length4,000
Max enemies12
Spawn interval0.03s
Enemy traits AlienTraitless

Boss

Enemies 4 types

Enemy Count Mag. HP Attack First Respawn
From the start 2 types
Shibalien 5 90% 810 135 Start 6.67–16.67s
Shibalien 5 90% 810 135 40s 3.33–8.33s
Ms. Sign Unlimited 100% 10,000 1 900s 900s
Once base HP ≤ 99% 3 types
Shibalien Unlimited 90% 810 135 Immediately 10–16.67s
Hyppoh 1 70% 4,900 140 Immediately
Imperator Sael Boss 1 60% 9,000 300 Immediately

HP and attack include the magnification. Identical spawn lines are merged (2×7 = seven lines that each spawn 2). Enemies with a base HP condition start appearing once it is met.

Spawn timeline

Scroll sideways to see more. The number under each enemy is when it appears (seconds). For enemies with a base HP condition, move the slider to set when the condition is met.

An estimate using the game's spawn rules. Ranged intervals use the midpoint, and the on-screen enemy limit is ignored, so when many enemies pile up they appear later than shown.

Clear rewards

If the reward chances add up to more than 100, the rows are rolled in order and each later row shares what is left.