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 faces extinction due to catastrophic events that mutated animals into powerful beings. As a last hope, you'll recruit and train these mecha girls to combat catastromechs and restore peace. This beginner's guide explores core mechanics and game modes to boost your progress.
Mastering Scarlet Girls' Combat System
Scarlet Girls offers a completely idle, turn-based combat experience. Battles unfold automatically, with allies and enemies acting based on their Speed stat. You deploy a team of five characters, utilizing the convenient Quick Dispatch feature to optimize your lineup. Sit back and enjoy the thrilling 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 strengths. Combat is real-time, with no player intervention during battles; your strategy centers on character power and lineup synergy.

Stellaris are categorized into four classes:
- Paladins: High armor, drawing enemy fire and protecting teammates.
- Support: Provide healing and utility from the backline.
- Devastator: Inflict devastating energy damage.
- Assaulter: Deal high physical damage with bladed weapons.
Navigating the Echo Gacha System
Recruit Stellaris through the Echo gacha system. Characters have different rarities: R, SR, SSR, and SSR+. Higher rarity equals stronger base stats and abilities.
The "Normal Echo" banner 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 character)
- SR Stellaris: 2.667% (per character)
- SSR Stellaris: 0.133% (per character)
- SSR+ Stellaris: 0.010% (per character)
Experience Scarlet Girls on a larger screen using BlueStacks for enhanced gameplay with keyboard and mouse controls!