Trap Maiden Strategy Guide
Whirlpool Pump

Whirlpool Pump

SSR Area

Stepped on in water, it drags ground and water enemies in 3x3 under: instant defeat. Heavy damage to bosses. You included.

The blueprint had a map of this underground stream

Overview

GachaPaid gacha: from stage 51 (Banner 3, Banner 4, Banner 5, Banner 6)
TriggerAn enemy steps on it
Range3 x 3 square
TargetsGround, Aquatic
Uses1
PlacementWater
OriginFather's design
Max level99
PropertiesGoes off when the heroine steps on it
Also hits the heroine in range

Effects

Level-up changes

LvChange
Lv50Evolution
  • Range becomes: Range size becomes 5

Values by level

Damage values grow with level (and with rarity) by the game's growth formula; the table shows the real values.

LvEffectRangeUses
Lv1
  • Instant kill: condition not a boss, power vs bosses 150
3 x 3 square1
Lv50
  • Instant kill: condition not a boss, power vs bosses 1638
5 x 5 square1
Lv99
  • Instant kill: condition not a boss, power vs bosses 17891
5 x 5 square1

Upgrading

Levels come from one EXP pool shared by traps and armor: going from level L to L+1 costs 5 x L EXP. Total EXP from Lv1:

LvTotal EXP
Lv10225
Lv302175
Lv506125
Lv9924255