Enter a epic post-apocalyptic battlefield where survival is everything. In Mecha Fortress: Idle Titan War, you command a towering war mecha, customize your Titan, and lead fearless warriors in the last war for humanity's survival. Ruthless raiders and rival factions will stop at nothing to claim the last remaining resources. Only the strongest mecha robots and smartest commanders will endure.

Build and upgrade a colossal combat mecha, arming it with devastating weapons, reinforced armor, and powerful abilities. Choose from multiple upgrade paths to forge the ultimate dieselpunk war machine. Deploy your Titan, unleash destruction, and defend your base against relentless war attacks. Waves of enemies will come crashing down—get ready for bang, bang, bang action as your war mecha robot fights to keep your hero colony standing.

Recruit elite pilots, each with unique skills, battle tactics, and deadly efficiency. Unlock legendary mecha warriors with distinct abilities and bring them to life. Set up your defenses, optimize firepower, and let your mecha unleash chaos—even while you're offline. Manage resources, upgrade your firepower, and dominate massive boss battles in intense idle tower defense war gameplay.

KEY FEATURES:
▶ Colossal mecha battles with towering war robots
▶ Idle & auto-battle mechanics for nonstop explosive combat
▶ Deep strategy & progression with endless upgrades
▶ Elite pilots with unique abilities and fighting styles
▶ Post-apocalyptic dieselpunk world with stunning visuals
▶ Intense enemy waves & epic boss fights packed with bang bang action

Survival is not guaranteed. Only the most powerful Mecha Titans, strongest robots, and fearless warriors will conquer the wasteland. Customize, upgrade, and dominate in a world where only the toughest mecha survive.

the fight, build the ultimate Mecha Fortress, and claim victory in the last war. now and prepare for war battle!