Enemy · Abyssal Terrors
Iron Lung
Iron Lung is an enemy in Brotato 1.1.15.4. It has 5 HP plus 4 per wave (81 at wave 20 on Danger 0), deals 1 damage plus 0.25 per wave (6 at wave 20), moves at speed 0 and drops 1 material. The game says: “Iron Lung is spawned by Stargazers, who will seek it out and enter it. After a few seconds of mutation, a Dragonfish spawns.”
This section as JSON: /raw/enemies.json
Quick answers (2)
- How much HP does Iron Lung have?
- 5 at wave 1, +4 each wave: 41 at wave 10, 81 at wave 20 (Danger 0; Danger raises it by a percentage).
- How much damage does Iron Lung deal?
- 1 at wave 1, +0.25 each wave: 6 at wave 20 on Danger 0.
Behaviour
Iron Lung is spawned by Stargazers, who will seek it out and enter it. After a few seconds of mutation, a Dragonfish spawns.
HP and damage by wave
| Danger | Wave 1 | Wave 5 | Wave 10 | Wave 15 | Wave 20 |
|---|---|---|---|---|---|
| Danger 0–2 | 5 HP · 1 dmg | 21 HP · 2 dmg | 41 HP · 3 dmg | 61 HP · 5 dmg | 81 HP · 6 dmg |
| Danger 3 (+12%) | 6 HP · 1 dmg | 24 HP · 2 dmg | 46 HP · 4 dmg | 68 HP · 5 dmg | 91 HP · 6 dmg |
| Danger 4 (+26%) | 6 HP · 1 dmg | 26 HP · 3 dmg | 52 HP · 4 dmg | 77 HP · 6 dmg | 102 HP · 7 dmg |
| Danger 5 (+40%) | 7 HP · 1 dmg | 29 HP · 3 dmg | 57 HP · 5 dmg | 85 HP · 6 dmg | 113 HP · 8 dmg |
| Nightmare (+60%) | 8 HP · 2 dmg | 34 HP · 3 dmg | 66 HP · 5 dmg | 98 HP · 7 dmg | 130 HP · 9 dmg |
How this is worked out
HP = base + per-wave × (wave − 1), rounded down, then × (1 + the Danger's enemy health %). Damage likewise with its enemy damage %. One player, waves 1–20, no item effects on enemies (stats.gd get_base_health, entity_service.gd get_final_enemy_health).
Game ID: iron_lung