Regular Event Stages · Season 3: Field Trip · 5/5

Energy250
Clear XP66,000
Base HP450,000
Map length4,500
Max enemies8
Spawn interval0.03s
Enemy traits AlienTraitless

Boss

Enemies 6 types

Enemy Count Mag. HP Attack First Respawn
From the start 3 types
Helmut Krabbe 1 1000% 90,000 3,000 Start
Shibalien 3 1000% 9,000 1,500 Start 6.67–10s
Helmut Krabbe 3 1000% 90,000 3,000 33.33s 6.67–10s
Shibalien 5 1000% 9,000 1,500 33.33s 3.33–6.67s
Ms. Sign Unlimited 100% 10,000 1 900s 900s
Once base HP ≤ 99% 5 types
Kroxo Unlimited 1000% 30,000 9,000 Immediately 10–30s
Shibalien Unlimited 1000% 9,000 1,500 Immediately 10–30s
Ursamajor 1 1000% 300,000 10,000 Immediately
Shibalien 6 3×2 1000% 9,000 1,500 Immediately 0.07s
Kroxo 3 1000% 30,000 9,000 Immediately 0.07s
Helmut Krabbe 1 1000% 90,000 3,000 Immediately
Nimoy Bore Boss 1 750% 1,200,000 13,492 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.

EX stages

Clearing it has a 50% chance to open an EX stage.