Character names, item effects and unlock conditions can be affected by patches or DLC. This guide avoids claiming exact current stat values when the developer’s current public documentation does not verify them.
Fast answer
The answer before the background
Start with Serra for a straightforward ranged build: take damage, attack speed and critical chance, then add pierce or bounce and enough movement or dashes to stay safe. For a dash build, prioritize dash cooldown, extra dashes, area size and damage-triggered dash effects. Choose R0B3RT for a flexible turret build that can keep dealing damage while you move, or Ollin for a cooldown-and-area route built around repeated ability damage. There are no permanent, preselected Bounty of One builds; each run asks you to adapt to the upgrades and objects offered.
Verified system
How classes and builds work
Bounty of One does not present a conventional RPG class system with a permanent skill tree. Instead, you select a character, and each character begins with a different weapon or stat profile. During the run, random upgrades and powerful objects determine the actual build. The developer describes the game as a mobility-focused roguelite in which you improve skills quickly and decide whether to emphasize attack speed, damage or more unusual combinations. (store.steampowered.com )
That means a “class build” is best understood as a character plus a route through stats, skills and objects. The practical rule is to build around one main source of damage, then use defensive choices to keep that source active.
- Shooting route: damage, attack speed, critical chance, critical damage, then projectile coverage such as pierce or bounce.
- Ability route: cooldown reduction, damage, area size and effects that trigger around the player or on movement.
- Dash route: dash count or cooldown reduction, speed, area and dash-triggered damage.
- Body or tank route: health and defensive effects first, while retaining enough damage to prevent enemy pressure from snowballing.
| Character or route | Best starting plan | Main risk |
|---|---|---|
| Serra | Ranged damage, attack speed and crit | Needs positioning and can fall behind if damage is too low |
| Nigel | Fast basic shots with damage and projectile coverage | Do not sacrifice too much damage for speed |
| Ollin | Cooldown reduction, damage and area | Lower attack speed makes basic-shot scaling less attractive |
| R0B3RT | Fire rate plus turret, or movement plus turret | Turret placement and reduced personal fire rate |
| Dash build | Dash cooldown, extra dashes, area and damage | Dash-only damage can leave ordinary attacks weak |
| Body build | Health, defensive objects, then damage | Too much health without offense causes overwhelm |
“Body build” is not a clearly documented official class name. Here it means a health-and-survivability route: a useful interpretation of the search phrase, not a claimed in-game class.
Build route
Best general-purpose stats and skills
For a new run, damage is usually the safest first priority because killing enemies quickly improves access to experience and currency. Attack speed is the next broadly useful stat for characters whose main weapon fires normally. Once your basic damage is reliable, look for projectile coverage—especially pierce or bounce—so one attack handles more of the crowd.
Cooldown reduction becomes more valuable when your character or object deals meaningful ability damage. It is also useful for dashes: an official Steam discussion confirms that cooldown reduction affects dashes, and dashing provides invulnerability and lets you pass through enemies. (steamcommunity.com )
Do not blindly select every upgrade with a positive description. A slower projectile, attack-speed penalty or reduced damage can undermine a character’s starting weapon. Compare the whole route: a high-damage ability build can accept lower attack speed, while a basic-shot build generally cannot.
- Early run: choose damage or attack speed unless the offered upgrade has a severe penalty.
- Mid-run: add pierce, bounce, area or cooldown reduction to solve crowd control.
- Before difficult bosses: secure movement speed, an extra dash, health or a defensive object if your damage is already adequate.
- Avoid splitting evenly between every stat. A focused build with one backup defense is more dependable than a mediocre hybrid.
| If your run is struggling with… | Prioritize… | Do not overvalue… |
|---|---|---|
| Enemies surviving too long | Damage, attack speed, crit chance | Extra movement before fixing damage |
| Crowds surrounding you | Pierce, bounce, area, movement speed | Single-target damage only |
| Abilities feeling unavailable | Cooldown reduction and ability damage | Attack speed on an ability-led route |
| Frequent hits | Extra dashes, speed, health and defensive effects | Pure damage after survival has failed |
| Turret or projectile misses | Projectile speed, positioning and suitable area effects | Slow-projectile penalties |
Use the game’s in-run stat panel to check whether a proposed upgrade solves your current problem. The numerical targets in older community guides are not treated as universal current breakpoints.
Character builds
Serra, Nigel, Ollin and R0B3RT routes
The Serra build is the easiest benchmark for learning the game. Developer character notes describe Serra as the introductory ranger archetype and recommend attack damage, attack speed and critical chance, with movement speed and an additional dash helping her kite. Her later Bowgun weapon rewards staying still long enough to accelerate, so alternate between firing windows and short repositioning dashes rather than moving continuously. (steamdb.info )
Nigel works naturally as a basic-shot route. A developer patch note increased his base attack speed and base damage in an earlier balance update, but that historical change should not be read as a current numerical guarantee. Build him around damage, attack speed, projectile coverage and enough mobility to keep firing safely. (steamdb.info )
Ollin is the clearest cooldown-focused character among the requested variants. Community guide listings describe Ollin as benefiting from cooldown reduction and damage, while patch notes document an attack-speed reduction for his weapon. That makes a cooldown-and-area route more coherent than trying to force a conventional rapid-fire build. (steamcommunity.com )
R0B3RT’s SteamTech Turret creates a distinct hybrid. The turret fires automatically while the character moves, but the weapon reduces personal fire rate, so early fire-rate upgrades help compensate. The turret guide also recommends damage, pierce or bounce, and says movement, area and dash objects can work because the turret continues contributing while you reposition. Treat those details as high-quality community advice rather than official balance law. (gameplay.tips )
- Serra: damage → attack speed → crit chance → pierce or bounce → dashes and speed.
- Nigel: damage and attack speed together → projectile coverage → cooldown or mobility as needed.
- Ollin: cooldown reduction → ability damage → area size → defensive mobility.
- R0B3RT: fire rate and damage first; then choose either a stationary turret-defense route or a movement/dash hybrid.
| Requested variant | Recommended route | When to pivot |
|---|---|---|
| bounty of one serra build | Ranged crit and projectile coverage | Pivot to mobility if enemies begin reaching firing range |
| bounty of one nigel build | Fast basic attacks with raw damage | Pivot to pierce or bounce when crowds thicken |
| bounty of one ollin build | Cooldown, area and ability damage | Take attack speed only when it has clear value |
| bounty of one robot build | R0B3RT turret plus fire rate and damage | Use movement effects if staying near the turret becomes unsafe |
The character is styled as R0B3RT in published material, while players commonly search for “robot build.” Both refer to the same turret character.
Special routes
Dash, Onion and body builds
A bounty of one dash build should turn movement into offense without making movement your only source of damage. Start with dash cooldown reduction or extra dash capacity, then take area size and damage effects that trigger when you dash. Movement speed is valuable because it lets you collect experience and reposition between dash windows. Keep at least one reliable ordinary attack or persistent object so enemies are still being damaged while your dashes recharge.
The Onion route is an aura build. Community discussion identifies Onion as an object that periodically damages enemies near you based on your damage. It therefore pairs best with area size, damage, cooldown reduction and survivability. Do not treat Onion as a universal first pick: if you cannot safely remain near enemies, the aura may contribute less than a ranged projectile route. (steamcommunity.com )
For a body build, take health or defensive choices when the run’s failure point is unavoidable contact. Then restore your damage curve with damage, attack speed or cooldown reduction. A body route is most useful for learning, high-difficulty mistakes or characters that must fight close; it is not a substitute for killing enemies efficiently.
- Dash route: dash cooldown or charges → area → damage → speed → health.
- Onion route: area size → damage → cooldown reduction → health or defensive effects.
- Body route: health and defense early only when needed, then damage before the next major difficulty spike.
- Do not spend every upgrade on survivability: enemies eventually outscale a low-damage build.
| Route | Core stats | Good supporting choices |
|---|---|---|
| Dash | Cooldown reduction, dash count, area | Speed, damage, health |
| Onion | Area, damage, cooldown reduction | Health, defensive effects, movement |
| Body | Health, defense, damage | Speed, dashes, cooldown reduction |
The public sources confirm Onion’s object identity and general effect through community discussion, but do not provide a current official balance sheet. Its exact performance can change with the live item pool.
FAQ
Common questions
What is the best Bounty of One build for beginners?
Use Serra with damage, attack speed and critical chance, then add pierce or bounce and one or two mobility upgrades. This route is easy to understand because it improves the character’s ordinary ranged attack instead of depending on a rare object.
Is there a fixed class tier list in Bounty of One?
Not in the traditional sense. Characters have different weapons and adjusted stats, but the run’s randomized upgrades and objects determine the final build. A character that looks weaker on paper can become excellent when the offered route matches its strengths.
How do I make a bounty of one dash build?
Take dash cooldown reduction or extra dashes first, then area and damage effects that activate around movement. Keep some basic-shot or persistent damage so you are not helpless while dashes recharge.
What is the best bounty of one robot build?
Build R0B3RT around SteamTech Turret. Early fire-rate and damage upgrades offset the weapon’s personal attack-speed penalty; afterward choose projectile coverage for a shooting route or movement, area and dash effects for a mobile hybrid.
Is Ollin better with attack speed or cooldown reduction?
Cooldown reduction is the safer default because Ollin’s identity and published community advice favor ability-led damage, while patch notes document an attack-speed penalty. Take attack speed only when your current weapon or offered upgrades make the trade worthwhile.
Sources
What we checked
Official listings establish current availability and product facts. Community pages are used for mechanics and build history, then labeled separately.
- OfficialBounty of One on Steam — official store page
- OfficialBounty of One Steam announcements and patch notes
- ReferenceDeveloper character introduction and balance notes via SteamDB archive
- CommunityR0B3RT Guide — community character guide
- CommunitySerra Class Guide — community advanced guide
- CommunityBounty of One Steam Community guides