Booltergeist
Last updated 2026-06-19
OverviewMedia
Booltergeist(-Rank,
Combat Info
Stats & Optimizations
| System Optimization | Level | Base HP | Base ATK | Base DEF | Base Crit RATE | Base Crit DMG | Optimization Costs |
|---|---|---|---|---|---|---|---|
| 0— | 1/10 | 360 | 53 | 32 | 5.0% | 50.0% | (0 → 1) 15,000 |
| 10/10 | 745 | 293 | 115 | 5.0% | 50.0% | ||
| 1— | 10/20 | 933 | 342 | 156 | 9.5% | 50.0% | (1 → 2) 35,000 |
| 20/20 | 1,361 | 609 | 248 | 9.5% | 50.0% | ||
| 2— | 20/30 | 1,549 | 807 | 288 | 27.5% | 50.0% | (2 → 3) 75,000 |
| 30/30 | 1,978 | 1,074 | 381 | 27.5% | 50.0% | ||
| 3— | 30/40 | 2,166 | 1,568 | 422 | 27.5% | 75.0% | (3 → 4) 125,000 |
| 40/40 | 2,594 | 1,835 | 515 | 27.5% | 75.0% | ||
| 4— | 40/50 | 2,782 | 3,070 | 556 | 50.0% | 75.0% | (4 → 5) 250,000 |
| 50/50 | 3,211 | 3,338 | 648 | 50.0% | 75.0% | ||
| 5— | 50/60 | 3,399 | 6,303 | 688 | 50.0% | 100.0% | — |
| 60/60 | 3,827 | 6,570 | 781 | 50.0% | 100.0% |
500,000
Skills
Active Skill
| Name | Primary Type | Secondary Type |
|---|---|---|
| Cursed Spotlight | Active Skill | |
| Active Skill Booltergeist floats in the air and continuously fires lasers at enemies, dealing massive Ether DMG. | ||
Additional Ability
| Name | Primary Type | Secondary Type |
|---|---|---|
| Specialty Scare Actor | Additional Ability | |
| Additional Ability When there's at least 1 Attack or Anomaly character in your squad: When an Active Skill is used, there is a 60% chance for that instance to deal X%. | ||
Bangboo Chain Attack
| Name | Primary Type | Secondary Type |
|---|---|---|
| Mischief Maker on the Loose | Bangboo Chain Attack | |
| Bangboo Chain Attack Dives from the air toward enemies, exploding on impact and dealing massive Ether DMG. | ||
Skill Enhancement
- Notes:
- Not all Bangboo feature a Bangboo Chain Attack Skill.
- The Additional Ability is only levelled through Core Upgrades.
| System Optimization (Promotion) |
Requirements | Cost | Result |
|---|---|---|---|
| 10/20 | 15,000 |
| |
| 20/30 | Inter-Knot Reputation: Certified Proxy |
35,000 |
|
| 30/40 | Inter-Knot Reputation: Senior Proxy |
75,000 |
|
| 40/50 | Inter-Knot Reputation: Elite Proxy |
125,000 |
|
| 50/60 | Inter-Knot Reputation: Legendary Proxy |
250,000 |
|
| Core Upgrade | Cost | Result |
|---|---|---|
| 1 → 2 |
| |
| 2 → 3 |
| |
| 3 → 4 |
| |
| 4 → 5 |
|
Total Cost: (1 → 10 for one skill)
500,000
Availability
- Booltergeist is only available as an exclusive reward in the Event: Operation: Save Bootopia.
Etymology
- The name Booltergeist derived from poltergeist a kind of ghost from germanic folklore known moving objects and causing distrurbances. "Poltern" means "to make sound" while "Geist" is a word for a ghost or spirit.
Other Languages
| Language | Official Name |
|---|---|
| English | Booltergeist |
| Chinese (Simplified) | Booltergeist |
| Chinese (Traditional) | Booltergeist |
| Japanese | Booltergeist |
| Korean | Booltergeist |
| Spanish | 幽浮布 |
| French | Boultergeist |
| Russian | Бурабашка Burabashka |
| Thai | Booltergeist |
| Vietnamese | Booltergeist |
| German | Booltergeist |
| Indonesian | Booltergeist |
| Portuguese | Flutuaboo |
Change History
Released in Version 2.8 - New: Eridan Sunset
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