Engineer title
Steel Fighters · +18% Arena Damage
Upgrade your robots 500 times for +18% Arena Damage. Upgrades are the cheap way to raise a robot, so this comes with normal play.
| Tier | A |
|---|---|
| Buff | +18% Arena Damage |
| Requirement | Upgrade your robots 500 times. |
Upgrades are per-robot, and the count is cumulative across everything you have ever upgraded. Upgrading robots you already own is cheaper than building new ones, so if you want this title quickly, keep upgrading your main instead of chasing new parts.
Arena Damage is the stat that decides how far up the floors you get, and the floors are where the Cash titles (Tower Climber, Arena Legend, Star Voyager) live. This is the middle of that chain: get it before you start a serious floor push.
Compared with Unstoppable (+27%) it is the easier half of the pair - no win streak required, just repetition.
See where it sits on the tier list, or start from the beginner guide if you are still working out the loop.
Other titles
Rookie
The first title most players get: +4% Cash at level 10. Small, but it is free and you will hit the level by playing normally.
Scrapper
Deliver 100 junk to your home base for a permanent +9% Scrap. It is the cheap half of the scrap pair that Junk Tycoon finishes.
Lever Lord
Pull the parts lever 1,000 times for +9% Luck. Grindy on paper, but lever pulls are how you buy robot parts, so it happens while you build.
Boss Slayer
Beat 100 bosses for +9% Arena Damage. The weakest Arena Damage buff, and it takes a while - treat it as a by-product of floor pushing.
Master Builder
Build 60 robots for +14% Luck. Robot count, not robot quality - cheap builds count, which makes this a much shorter grind than it looks.
Tower Climber
Reach floor 100 for +14% Cash. This is the first floor milestone title, and the one that tells you the warm-up is over.