Free Online Chess Clock — Two-Player Timer

How to Use the Chess Clock

Select your time control from the presets above. Player 1 presses their button to start the clock and begin Player 2's timer at the end of each turn. The clock automatically switches between players with each tap. When a player's time runs out, the game is over by time forfeit.

This chess clock works for any turn-based game or activity where each participant has a personal time budget: chess, checkers, Go, Scrabble, debate rounds, or any meeting where you want to ensure equal speaking time.

Chess Time Controls Explained

Bullet Chess (1-2 minutes)

The fastest chess format. Each player has 1-2 minutes for the entire game, forcing rapid intuitive play. Mistakes are common but the pace is thrilling. Not recommended for learning — the time pressure prevents thoughtful analysis.

Blitz Chess (3-5 minutes)

The most popular online chess format. 3-5 minutes per player allows for some tactical thinking while maintaining high energy. Most competitive online platforms use 3+2 (3 minutes plus 2-second increment per move) or 5+0 (5 minutes flat) as standard blitz controls.

Rapid Chess (10-25 minutes)

Rapid chess strikes the balance between speed and quality. With 10-15 minutes per player, games are substantial enough to play complete openings and middlegames without feeling rushed. This format is ideal for casual competitive play and learning new openings.

Classical Chess (30+ minutes)

Standard tournament chess uses 30+ minutes per player, with some championship games lasting 6+ hours. At these time controls, deep strategic thinking and endgame precision become decisive factors. Use a custom 30 or 45-minute setting for classical study games.