Competitive Programming
Evolved.

A multiplayer arena where Codeforces problems meet real-time strategy, tug-of-war battles, and tactical board games.

MULTIPLAYER

Bingo

Classic 5×5 grid. Solve CF problems to claim tiles. First to complete a line wins.

  • 5×5 Problem Grid
  • Auto CF Verification
  • Multi-team Support
Create Match
1v1 · TEAM

Tug of War

Two sides, one rope. Solve harder problems to pull it your way. Push them off the edge.

  • Classic & Grid Modes
  • Rating-based Difficulty
  • Tug Threshold Win
Enter Arena
STRATEGY

Ticket to Ride

Earn coins by solving problems. Spend them to claim train routes across the map.

  • Europe Map
  • Coin Economy
  • Route Strategy
Start Journey

Real-time Sync

Solve submissions verified against the Codeforces API within seconds.

Secure Auth

Handle-based team identity. No passwords, no accounts — just your CF handle.

Live Scoreboards

Watch leaderboards shift in real-time as your team solves and claims territory.

Ready to compete?

Pick a mode, assemble your team, and crush those problems.

More modes coming soon · Codeforces account required to play