Auto Chess hero · Goblin · Mech

Devastator

Подрывник

Mech

Delayed Action Bombactive, area of effect

Devastator buries a timed explosive barrel that detonates after 3 s, dealing 800 / 1200 / 2000 physical damage to every enemy in the blast radius. The damage pierces immunity, 12 / 10 / 8 s cooldown.

Role: an expensive late-game ranged carry that can wipe a clumped-up group with a single blast. Place him in the back row — his auto-attacks are weak, all the value sits in the bombs. He also fills Goblin and Mech synergies.

Dota Auto Chess prototype: Techies

Stats

	1★	2★	3★
HP	1000	2000	4000
Attack	45–55	90–110	180–220
Attack speed	1.5
Armor	10
Magic resist	0%
Range	505
Player damage	2	3	4

per in-game wiki, updated 2026-09-08

Synergies

Goblin · species

Synergy effect: (3) 1 random piece gains +10 armor and +20 health regeneration. (6) All allied pieces gain +15 armor and +20 health regeneration.

How to play

Goblin is a defensive synergy through armor and health regeneration. Three heroes at 1 gold let you reach (3) in the first rounds: one random hero becomes noticeably sturdier and holds the front longer. (6) is only reached with the expensive heroes towards the end of the game, but it hands armor and regeneration to the whole board, which is especially valuable against physical damage. Early on, goblins are most often taken as a comfortable start that is later either completed to the full six or swapped for another build.

Mech · class

Synergy effect: (3) If at least 1 allied Mech survives after a win, you receive 1 Mech Heart. (6) If at least 1 allied Mech survives after a win, you receive 1 Golden Mech Heart. Class trait: Mechs can repair themselves — healing and health regeneration they receive are increased by 50%. Mech Heart: lets you refresh the shop for free 1 time. Golden Mech Heart: lets you refresh the shop for free 1 time. Piece odds for that refresh: common 0%, uncommon 0%, rare 0%, epic 0%, legendary 100%.

How to play

Mechs are an economy and sustain synergy: the pieces themselves heal better thanks to their trait, and surviving a won round grants free shop refreshes. (3) comes together early on cheap heroes and helps you look for the pieces you need without spending gold; (6) is a late-game option with expensive Mechs, where the Golden Heart guarantees legendary pieces in the free refresh. Mechs fit any composition that needs to complete expensive heroes quickly.