A Revolt of the Source, an Adventure Beyond Time and Space— A horde of monsters lurks in a steampunk apocalypse. Defend the last bastion of civilization with a mobile fortress alongside unique heroes! Commander, launch a mobile operation on the ruined continent— ▼ Summon heroes to gather legendary allies ▼ Build the strongest fortress by upgrading your mechs ▼ Clash with other commanders in real-time battles! App Overview Apocalypse World × Hero Training × Idle RPG × Mech Fortress—A grand adventure where fate hangs in the balance begins! ▼ Service Celebration! Free 10,000 Gacha & Legendary Fortress Form Gift ▼ Log in to instantly unlock the super-healing hero "Saint of Dawn"! =Game Features= 【Innovative Gameplay: Mobile Defense x Fortress Strategy】 - Modify your fortress and assemble mechanical units—charge, encircle, and surprise attacks are all at your fingertips. - Control the tide of battle with hero skill combinations: Saint's Healing / Artilleryman's Fire Support / Ninja's Surprise Attack 【Multi-Dimensional Growth System: Training and Collection】 ◆ Idle Training: Automatically acquire resources even offline! Efficiently strengthen hero levels and mecha parts. ◆ Secret Area Exploration: Unearth legendary materials and equipment in the depths of the ruins to enhance your strength. ◆ Collection Encyclopedia: Collect over 100 characters! Express your individuality with exclusive skins. 【Intense Battles: Strategy Determines Victory】 ■ Cross-Server PvP: Real-time battles! Seize the title of strongest commander with card tactics. ■ Legion Battles: Plan strategies with your legion three times a week. Achieve the title of the strongest army! [Beginner Bonus: Luxurious Rewards] ► Receive 10,000 gacha pulls upon release! ► Complete the main quest to permanently unlock the rare fortress "Skyship"! ► Receive an SSR hero for cumulative logins! ► Free VIP experience points upon leveling up: Unlock privileges & accelerate training! [Appearance Encyclopedia: Special Skins x Collection] Customize your fortress freely in the War Workshop! Assemble turrets and modules to create your dream mobile fortress. Travel across wilderness and time, recruit heroes from other lands, and unlock legendary fortress forms & diverse hero skins!

A Revolt of the Source, an Adventure Beyond Time and Space— A horde of monsters lurks in a steampunk apocalypse. Defend the last bastion of civilization with a mobile fortress alongside unique heroes! Commander, launch a mobile operation on the ruined continent— ▼ Summon heroes to gather legendary allies ▼ Build the strongest fortress by upgrading your mechs ▼ Clash with other commanders in real-time battles! App Overview Apocalypse World × Hero Training × Idle RPG × Mech Fortress—A grand adventure where fate hangs in the balance begins! ▼ Service Celebration! Free 10,000 Gacha & Legendary Fortress Form Gift ▼ Log in to instantly unlock the super-healing hero "Saint of Dawn"! =Game Features= 【Innovative Gameplay: Mobile Defense x Fortress Strategy】 - Modify your fortress and assemble mechanical units—charge, encircle, and surprise attacks are all at your fingertips. - Control the tide of battle with hero skill combinations: Saint's Healing / Artilleryman's Fire Support / Ninja's Surprise Attack 【Multi-Dimensional Growth System: Training and Collection】 ◆ Idle Training: Automatically acquire resources even offline! Efficiently strengthen hero levels and mecha parts. ◆ Secret Area Exploration: Unearth legendary materials and equipment in the depths of the ruins to enhance your strength. ◆ Collection Encyclopedia: Collect over 100 characters! Express your individuality with exclusive skins. 【Intense Battles: Strategy Determines Victory】 ■ Cross-Server PvP: Real-time battles! Seize the title of strongest commander with card tactics. ■ Legion Battles: Plan strategies with your legion three times a week. Achieve the title of the strongest army! [Beginner Bonus: Luxurious Rewards] ► Receive 10,000 gacha pulls upon release! ► Complete the main quest to permanently unlock the rare fortress "Skyship"! ► Receive an SSR hero for cumulative logins! ► Free VIP experience points upon leveling up: Unlock privileges & accelerate training! [Appearance Encyclopedia: Special Skins x Collection] Customize your fortress freely in the War Workshop! Assemble turrets and modules to create your dream mobile fortress. Travel across wilderness and time, recruit heroes from other lands, and unlock legendary fortress forms & diverse hero skins!