Rainbow Planet Girls

Nothing to overthink.

This is an idle social game where the sole objective is to watch your power numbers grow.

No story. No complex strategies. No unique character skills.

Character strength is determined entirely by pure stats.

Just summon, power up, and idle.

■ Free Daily 10-x Summons Enjoy free 10-x summons every single day!

Designed for effortless collecting with a generous 5% UR drop rate and a pity system set at just 20 summons.

Features 50 distinct summonable characters. Every hero is built purely on numerical performance—no complicated matchups, type advantages, or skill interactions to memorize.

■ Stat-Driven Battles with Zero Strategy Required No character-specific ultimate moves, element counters, or team synergies. Power is decided purely by your stats.

Which characters you summoned

How much you upgraded them

That’s all that dictates your victory. Designed specifically for players who want to grow insanely strong without stressing over tactics.

■ Idle Progression & Resource Generation EXP, Gold, and Stamina accumulate automatically while you're idle. Your progress never stops, even when the app is closed.

Perfect for busy lifestyles:

Do your daily summons in your spare time

Power up your heroes occasionally

■ Massive Content: Enemies, Gear & Infinite Inflation 500 Unique Enemy Types

100 Gear Items

As you progress, your power stats will inflate into astronomical numbers. Experience the pure satisfaction of watching numbers climb endlessly!

■ Social Features & Friend Interaction This is an online-exclusive game. Connect and interact with friends to earn valuable in-game premium currency.

Enjoy a casual social experience alongside your idle progression.

■ Leaderboard System Compete on the global leaderboard based on total Mana Power. Test your limits and see how high your stats rank against other players!

■ Beautiful AI-Generated Artwork All character designs and illustrations in this game are crafted using Generative AI.

Enjoy a visually stunning roster and seamless presentation with rich aesthetic variety.

■ Recommended For Players Who: Want to do free daily summons

Love idle / incremental games

Prefer straightforward gameplay without complex systems

Find immense satisfaction in watching numbers go up

Want a rewarding, free-to-play friendly experience

(Note: Not recommended for players seeking deep storylines or intricate tactical strategy.)

■ Important Notes An active internet connection is required to play.

Game content and balance are subject to future updates.

"Purely numerical satisfaction." An idle game crafted for the sheer joy of watching numbers grow.