Impregnable Fortress

Collaboration Stages · Street Fighter (Normal) · 8/8

Energy150
Clear XP4,500
Base HP150,000
Map length6,000
Max enemies20
Spawn interval0.03s
Enemy traits Traitless Red

Boss

Spawn timeline

Scroll sideways to see more.

Enemies 6 types

Enemy Count Mag. HP Attack First Respawn
Those Guys Unlimited 400% 800 80 Start 6.67–13.33s
Hippoe Unlimited 400% 4,000 400 Start 20–26.67s
Jackie Peng Unlimited 400% 5,200 320 3.33s 26.67–33.33s
Guile Boss 1 35% 140,000 3,674 13.33s —
Ken 1 35% 210,000 12,600 43.33s —
Ms. Sign Unlimited 100% 10,000 1 900s 900s

HP and attack include the magnification.

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.

Score rewards

Earned when your battle score reaches that value.