Fallen Frontline

Enter the exciting world of Fallen Frontline, a Mecha Idle RPG where you gather stunning beauties for your apocalyptic quests!

Lead us to safety!

In the year 119 of the old Ouro calendar, vicious machine creatures called "Ruin Machina" brought chaos and destruction. Humanity's final refuge is in danger. Take charge of your legions as you seek hope amidst the turmoil and uncover the truth about the war.

Armageddon x Beauty Commanders

Get into captivating fantasy tales set in a post-apocalyptic world, featuring over 100 stunning original artworks. Form bonds with hundreds of beauty commanders, each with their own unique personality. Work together to unravel the mysteries behind the war.

Build Legions x Defeat Enemies

Join forces with allies to take down powerful World BOSSes and seize the Spacetime Relic. Enjoy thrilling battles in both PVP and PVE modes whenever you want.

Card Duel x Multiple Tactics

Collect cards with special abilities and craft your deck to unlock countless strategic options. Become a master strategist and create your own personalized card lineup.

Idle System x Rewards Bonus

Benefit from the idle rewards system, allowing you to gather resources round the clock even when you're offline. With these bonuses, your team will become unstoppable!

Apr 12, 2024

New Content

1. Add a new Commander: Ilya

2. UR rarity is available for SSR+ Commander: Solissa，add a new UR skin: Solissa-Ture self

3. Add new systems:

a. Commander - Fluorite (Unlocked at Lv.35)

b. Smithy - Refine (Unlocked at Lv.35)

c. Friend System

4. Add new gameplay: Spacetime Ruins (Unlocked at Lv.45)