The Unstable Bomber build in Once Human is designed for players who thrive on explosive, high-burst damage, making it particularly effective in boss battles and PvP encounters. This build revolves around maximizing the potential of critical hits and weak spot targeting, which trigger devastating explosions. The primary weapon, the SN700 Gulped Lore, paired with the right modules, ensures players can deliver massive amounts of damage in a short time. While the build may not be the fastest in terms of damage output compared to others like the Power Surge build, its raw power makes it a formidable choice for those who prefer a more calculated, high-impact playstyle.
To complement this explosive strategy, players should focus on key armor sets and Deviants that enhance the overall effectiveness of the build. The Lonewolf’s Whisper Deviant, for example, increases weapon damage and creates a chaotic clone after kills, adding to the build’s unpredictability in combat. Additionally, carefully selected modules that boost critical damage, weak spot damage, and elemental damage are crucial for maximizing the build’s potential
If you would like to read more of Once Human guides, you can find some here on KeenGamer:
- Once Human: Acid Farming Guide
- Once Human: How to Beat Ravenous Hunter Boss
- Once Human: Best Deviants
- Once Human: Unfinished Expedition Quest Guide
Core Components of the Unstable Bomber Build
The central strategy of the Unstable Bomber build revolves around maximizing the damage output from critical hits, explosions, and weak spot targeting. The build relies heavily on the SN700 Gulped Lore as the primary weapon, enhanced with a Super-charged module. This weapon offers a powerful 80% chance to trigger an Unstable Bomber proc, which guarantees critical damage when hitting a weak spot.
The secondary weapon options include the AWS.338 Bingo or the Recurve Crossbow excels in amplifying vulnerability through the Vulnerability Amplifier module. For melee encounters, the Frozen Northern Pike is recommended due to its synergy with Frosty Blessing, restoring health while delivering frosty attacks.
| Slot | Item | Module |
| Primary Weapon | SN700 Gulped Lore | Super-charged |
| Secondary Weapon | AWS.338 Bingo / Recurve Crossbow |
Vulnerability Amplifier
|
| Melee Weapon | Frozen Northern Pike | Frosty Blessing |
| Helmet | Renegade / Falcon | Precise Strike |
| Mask | Renegade / Falcon |
Point Detonation
|
| Chest | Explosive Front Top |
Weakspot DMG Boost
|
| Gloves | Renegade / Falcon | Crit Amplifier |
| Pants | Agent |
Weakspot DMG Boost
|
| Boots | Agent |
Covered Advance
|
To ensure maximum damage, players should prioritize gear that enhances critical hit damage, weakspot damage, and elemental damage. The Renegade or Falcon helmet and gloves are key, equipped with Precise Strike and Crit Amplifier modules.
For the chest, the Explosive Front Top increases weak spot damage and boosts explosion damage by 30%. Pairing these with the Agent pants and boots helps further improve damage output and mobility.
Armor and Module Considerations
Armor choices for this build significantly impact its effectiveness, particularly in boss fights. The Explosive Front Top chest piece is vital for boosting the explosion damage, although it slightly delays the explosion trigger.
Additionally, the Renegade armor set is highly recommended for players aiming to maximize damage, though those lacking the resources to acquire it can substitute with parts from the Falcon and Agent sets, which still offer strong bonuses to critical and weak spot damage.
| Module | Location | Effect |
| Super-charged | Treant Hard Mode | +6% DMG |
| Vulnerability Amplifier | Arachsiam Hard Mode | +8% Vulnerability |
| Frosty Blessing | Ravenous Hunter | Restores HP |
| Precise Strike | Silo Alpha | +3% DMG |
| Point Detonation | Silo EX1 | +X% DMG |
| Weakspot DMG Boost | Silo Sigma |
Increases Weakspot DMG
|
| Crit Amplifier | Silo Sigma |
Increases Crit Hit Rate & DMG
|
The Unstable Bomber build thrives on the use of specialized modules to distribute damage between standard hits and explosion procs. Essential modules include Super-charged from Treant Hard Mode (+6% damage), Vulnerability Amplifier from Arachsiam Hard Mode (+8% vulnerability), and Frosty Blessing from Ravenous Hunter for health restoration. These modules ensure a well-rounded damage profile, enhancing both standard and explosion damage. Additionally, stacking Weakspot DMG Boost modules from Silo Sigma is critical to increasing the output of Gulped Lore’s hits.
Best Deviants for Unstable Bomber Build
For those seeking additional damage bonuses, the best Deviant for this build is Lonewolf’s Whisper, which increases weapon damage by 21.6% and creates a distracting clone after each kill.
| Deviant | Effect |
| Lonewolf’s Whisper | +21.6% Weapon DMG, creates clone after kill |
| Shattered Maiden |
Increases Explosion DMG by 40% after hit
|
Alternatively, the Shattered Maiden is a viable option, offering a 40% explosion damage boost after hitting a target. Both options provide valuable damage multipliers and help to disorient enemies, which is especially useful in chaotic combat environments.
Seasonal Perks and Advanced Techniques
Once Human operates on a seasonal system, some perks tied to the Unstable Bomber build may change in future updates. During Season 1, the best Cradle perks for this build include Long-Range Enhancement, Deviation Master, and First Round Blast. These perks enhance overall damage, agility, and weapon effectiveness, particularly against high-level enemies known as Great Ones.
| Perk | Effect |
| Long-Range Enhancement |
Increases damage over long distances
|
| Deviation Master | +50% DMG against Great Ones |
| First Round Blast |
Boosts initial attack damage
|
| Agility |
Increases movement speed
|
| Tactical Combo |
Improves combo effectiveness
|
| Rapid Aid |
Increases healing speed
|
| Status Enhancement |
Enhances elemental and status effect damage
|
To master the Unstable Bomber build, it’s important to focus on both weapon handling and environmental awareness. Since explosions can be amplified by bouncing off surfaces like walls or solid objects, players should use this to their advantage in tight spaces. Effective positioning and movement techniques, such as sliding and jumping, are essential for avoiding enemy attacks and maintaining optimal firing positions.
Finally, advanced players should experiment with combo synergies involving grenades and other explosives, which can amplify the chain reaction effect central to the build. Managing ammunition and ability cooldowns is also crucial to sustaining damage output in prolonged fights. Although the Unstable Bomber build may require practice and fine-tuning, it offers explosive power for those who invest the time to master it.
To sum everything up, the Unstable Bomber build in Once Human focuses on maximizing explosive damage through critical hits and weak spot targeting. Players can use the SN700 Gulped Lore with the right modules to deal massive damage, especially in boss fights. Key armor sets and Deviants like Lonewolf’s Whisper amplify the build’s effectiveness, while modules enhance critical and elemental damage. Mastering positioning, movement, and environmental awareness is essential for success with this high-risk, high-reward build.













