♟️ CHESS CLOCK
Two players, one device. Tap your clock when your move is done.
Time control
The simplest way to play timed chess online
A chess clock should not need an instruction manual. ZaynClock's chess clock gives you two big tap targets, one for each player, and rotates the top clock 180° so the player on the other side of the table reads their own time right-side-up. Set a time control, hit start, and the player whose turn it is taps their clock to pass time to the opponent.
You get all the popular formats out of the box — 1+0 bullet, 3+2 and 5+0 blitz, 10+5 and 15+10 rapid, plus full custom controls. The clock supports Fischer increment, so the side that just moved gets a few extra seconds added to their time. When time runs out, the flag falls and we visually highlight which player ran out first.
Want a focus tool for the rest of your day? Try our Pomodoro, a classic Stopwatch or our quiet Study Clock.