Dive into the captivating world of Scarlet Girls, a brand-new idle RPG featuring a squad of technologically enhanced mecha waifus! Set in the 119th year of the Old Euro Calendar, humanity teeters on the brink of extinction after catastrophic events unleashed mutated creatures. As a beacon of hope, you must recruit and train these powerful girls to combat catastromechs and restore peace. This beginner's guide will illuminate core mechanics and game modes to boost your progress.
Mastering Scarlet Girls' Combat Mechanics
Scarlet Girls offers a completely idle, casual experience. Battles unfold in a turn-based system, with allies and enemies acting according to their Speed stat. You deploy five characters; the "Quick Dispatch" feature automatically optimizes your team based on strength. Sit back and enjoy the spectacular special ability animations!
Your "Stellaris" characters possess powerful active and passive abilities that trigger automatically. Each skill has a cooldown. Strategic squad building is key to maximizing your team's potential. Combat is real-time and player intervention is minimal; success hinges on character strength and strategic team composition.

Stellaris are categorized into four classes:
- Paladins: High armor, drawing enemy fire to protect teammates.
- Support: Healers and support units providing backline utility.
- Devastator: High energy damage dealers, specializing in decimating enemies.
- Assaulter: Physical damage dealers, excelling at eliminating targets with bladed weapons.
Unlocking Stellaris: The Echo System
Recruit Stellaris through the gacha system. They possess varying rarities: R, SR, SSR, and SSR+. Higher rarity equals greater base stats (Attack, Defense, HP) and more powerful abilities. The "Normal Echo" banner (at global launch) offers R-SSR Stellaris. Use Echo tickets or Diamonds to summon. An SSR is guaranteed within 40 summons. Each summon awards 20 Echo points; 2000 points lets you choose a random SSR from elemental banners (excluding Nebula). Rarity recruitment probabilities are:
- R Stellaris: 19.979% (per individual R character)
- SR Stellaris: 2.667% (per individual SR character)
- SSR Stellaris: 0.133% (per individual SSR character)
- SSR+ Stellaris: 0.010% (per individual SSR+ character)
Enhance your Scarlet Girls experience by playing on a larger screen using BlueStacks!