PLITHUS (Plithus, Plithius) is Korea's leading game testing platform specializing in indie game testing. Test games for rewards with our professional game testing service. We provide comprehensive testing game Korea services for indie developers and game studios. Connect with 100,000+ testers and get professional game testing feedback.

Easy Game Testing
adapted to your needs.
AI-assisted analysis with clear, all-in-one reports.
100,000+ players ready to test your game.
Plithus is working globally with trusted partners

Partners





Your all in one report, with actionable insights. Test your game graphics, difficulty, controls, tutorial, understand what went right and wrong for players.


Accurately match target users with detailed filters including genre, age, region, and platform,
Get clear actionable insights about any part of your game

Tap a category to see an example
AI Insights

Our AI analyzes player feedback and behavior to extract actionable insights about your game.
Hover over any category above to see a real example with metrics, quotes, and AI-powered recommendations.
Submit your inquiry and we'll get back to you
With tailored questions adapted to your game
7 days recruitment + 7 days testing (total ~14 days)
Full report with insights, sent alongside raw data
Submit your inquiry and we'll get back to you
With tailored questions adapted to your game
7 days recruitment + 7 days testing (total ~14 days)
Full report with insights, sent alongside raw data
Track evolutions compared to your past performances and competitors

1,000+
Tests Completed
740+
Game Studios

MONOWAVE
Studio BBB

GREAT TOY SHOWDOWN
SANDY FLOOR

귀귀살전 ((Who's Next?)
HellAssociation

Backroom Company
Hypercent Inc.

Winter of the Arbyen
OrtusGames

StudentMaker
Basakansoft
"Three things that satisfied us: 1. Reasonable pricing, 2. Diverse user base, 3. Well-organized user-based reports"
파***
Game Director • 구****
We are close to real world game developers, and have participated to over 100 events around the world






We often conduct offline testing in the form of focus group testing (FGT)
Selected as Innovative Growth Type Venture Company
Selected for the 7th global corporate collaboration program window for 2025
Gyeonggi Content Agency hosted 2025 PlayX4 - BTB offline test for 40 companies FGT ZONE operation
Gyeonggi Content Agency hosted 2025 PlayX4 - BTC 8 booths operation
China Joy Korea Creative Content Agency - 3 companies offline test operation
SGM 17th online 5 companies / offline 6 companies FGT operation
Seoul Popcon 2025 - B2C Indie Game Village 20 booths operation
GES 2025 - B2C 26 companies FGT ZONE operation
Tokyo Game Show Korea Creative Content Agency - 26 companies offline test operation
Gamescom Germany Korea Creative Content Agency - 5 companies offline test operation
Daegu Content Fair 2025 - B2C Indie Game Village 50 booths operation
Daegu Content Fair 2025 - B2B Biz Matching/Scale-up IR Pitching operation
Content Universe 2025 - B2C 15 games demo operation
Any question ? Feel free to contact us.