Reviews
5
Downloads
259
App Platforms

About the App

Mainstage: Your Best Play with the 2XKO Companion App

Focus on improving while the app delivers clear, reliable tools that support you before, during, and after every match. Train efficiently, study characters, track your growth, and build your own personal codex of knowledge.

Character and Gameplay Insights

Frame data and move properties for every character
Matchup insights highlighting strengths, weaknesses, and key win conditions
Tier lists that reflect the evolving meta and guide character selection
Leaderboards to follow top players and compare progress

Combo Practice

Pin combos on screen while you train
Create custom routes for any situation
Save and organize your best sequences in your codex
Guided practice to build consistency and execution speed

Your Personal Codex

A central place for all your competitive knowledge:

Store matchups, counters, habits to fix, and strategies to test
Keep your custom combos and practice notes in one location
Grow your codex over time as you improve

Community Hub

Discuss tech, ask questions, and share discoveries
Learn from other players and contribute your own insights
Stay connected with the broader 2XKO community

Overlays and Tools

On-screen combo practice
Quick reference data
Progress tracking and improvement tools
More features coming soon

Install Mainstage and discover everything inside.

Reviews

5/ 5.0

1 Ratings

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About the Creator

Mainstage Labs

**MAINSTAGE DEV IS POWERED BY FLYQUEST**, a tier-one esports organization with a strong history of elevating competitive communities. FlyQuest has supported the FGC for years through top players, major event presence, and genuine investment in its growth. Mainstage Dev is our first official tool, built as a long-term commitment to help players improve, explore the game, and stay connected. Our goal is to provide every player, from newcomers to veterans, a reliable and enjoyable place to learn and grow.

Support Mainstage

In-App Ads
Mainstage App contains ads.App creators get 70% of the ad revenue.

About Overwolf

Mainstage App is powered by the Overwolf Client

Overwolf is a development platform that lets creators build, share and monetize in-game apps.
It’s the “engine” that lets apps operate. Overwolf tools let developers bring their apps in-game (with overlays), track game events in real-time, and make an honest living off their creations.

Downloading this app will install the Overwolf Client.

Our Promise To You

Never mess up your FPS
Overwolf requires app creators to meet our strict performance standards.
Always compliant
We work closely with game publishers to make sure all apps comply with their terms.
Protect your privacy
You’re not required to sign in to use apps, and you could opt out from data collection.