Red Alert 19
Red Alert 20
Gauntlet Stages · Baron Seal Strikes! · 20/20
Energy100
Clear XP1,900
Base HP600,000
Map length4,000
Max enemies12
Spawn interval0.03s
Enemy traits 
Traitless 
Red 
Colossus
Traitless Red Colossus Boss
Spawn timeline
Scroll sideways to see more. For enemies with a base HP condition, drag the orange circle to set when they appear.
Enemies 6 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
| From the start 4 types | ||||||
 Doge | Unlimited | 1800% | 1,620 | 144 | Start | 14.67–23.33s |
 One Horn | 1 | 1800% | 270,000 | 9,000 | 26.67s | — |
 Sir Seal | 1 | 2500% | 62,500 | 3,750 | 100s | — |
| Sir Seal | 1 | 2500% | 62,500 | 3,750 | 160s | — |
| Sir Seal | 1 | 2500% | 62,500 | 3,750 | 213.33s | — |
| Sir Seal | 1 | 2500% | 62,500 | 3,750 | 286.67s | — |
 B.B.Bunny | 5 | 1800% | 9,000 | 900 | 6.67s | 16–18.67s |
| Once base HP ≤ 99% 3 types | ||||||
 Baron Seal Boss | 1 | 5500% | 825,000 | 16,500 | Immediately | — |
 Gory | Unlimited | 3000% | 30,000 | 2,400 | Immediately | 28.67–32s |
| Gory | 2 | 3000% | 30,000 | 2,400 | Immediately | 18.67–23.33s |
| B.B.Bunny | Unlimited | 1800% | 9,000 | 900 | Immediately | 18.67–25.33s |
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.