Auto-Repair

Engineer skill · Plating Line · tier 4

Beta 0.7.2

A little robot hovers beside her, loads the cannon and repairs the party.

It is only used in combat once it is placed on the hero's active bar, and its 10 s cooldown is before cooldown reduction.

Values by rank

Auto-Repair scales with Regen. Its value at each rank is 62.94 + 17.81 × rank:

Rank	1	2	3	4	5	6	7	8	9	10
Value	80.75	98.56	116.37	134.18	151.99	169.8	187.61	205.42	223.23	241.04

The value is the game's internal number for this skill.

in combat = round(value × skill power × 1.83 (× 3.76 for a self heal) × max(0.35, hero damage ÷ 600))
hero damage = Attack + all elemental damage
skill power = 1 + 1% per point in the other Plating Line skills + 2% per rank of each skill that boosts it

The damage factor has a minimum of 0.35 and no maximum. A hero with 600 damage and no line mastery or synergies gets the listed value × 1.83 (× 3.76 for a self heal); how it becomes damage or healing per hit depends on the skill's type and timing.

How to unlock it

1
Rank 5 in Steel Plating or Energy Shield Tier 2 or tier 3 of the Plating Line.
2
Hero level 22 at the earliest There is no level requirement, but a hero gets one skill point every 2 levels.
3
One skill point per rankUp to rank 10.

Rank 5 in Auto-Repair opens Mobile Fortress.

Mastery and synergies

Line mastery: every point in the other Plating Line skills makes Auto-Repair 1% stronger, up to +40% with all of them at rank 10. Its own points do the same for the rest of the line.

Auto-Repair has no synergies: no skill boosts it and it boosts no other skill.

Plating Line

Skill	Tier	Type	Cooldown	Scales with
Barrier	1	Shield	12 s	Absorption
Steel Plating	2	Buff	14 s	Defense
Energy Shield	3	Shield	12 s	Absorption
Auto-Repair	4	Heal over time	10 s	Regen
Mobile Fortress	5	Ultimate	16 s	Health

Other Engineer skills

Source: closed-beta game client 0.7.2. Data from the closed beta, so values may change at launch.