Mechanic War Idle RPG Tier List & Reroll Guide (December 2025)

This tier list covers the top 30 Mechanics in Mechanic War Idle RPG. Mechanics not included aren’t worth investing in, as they are generally rarer and weaker. The S-tier Mechanics are the strongest, excelling in their roles, while C-tier Mechanics should be your last choice. We’ve provided a detailed breakdown of each Mechanic, including their strengths and weaknesses, below.




