A high-energy countdown timer with game-show audio cues designed for family trivia nights, pub quizzes, Charades, 30 Seconds, and party games. Features instant spacebar round restarts, dramatic final 5-second acoustic woodblock ticking, a loud 130Hz timeout buzzer, and an expandable multi-team scoreboard.
Control the timer effortlessly hands-free:
In social party games like 30 Seconds, Charades, Taboo, and Pictionary, player enjoyment depends heavily on temporal urgency. When time is tracked casually or silently on a phone, games lose their comedic tension and communicative scramble.
A loud, visible countdown alters group psychology. Auditory conditioning via per-second acoustic woodblock clicks during the final five seconds triggers sympathetic nervous system arousal, forcing contestants to abandon perfectionism and blurt out hilarious, unfiltered guesses before the 130Hz game-show buzzer cuts them off.
Calibrate your quiz and party clock to match the official competitive rules of popular tabletop favorites:
| Party Game Title | Standard Round Time | Clue Mechanic | Optimal Sound Setting |
|---|---|---|---|
| Party Game Title 30 Seconds | Standard Round Time 30 seconds | Clue Mechanic Describe 5 terms on a card without saying the name. | Optimal Sound Setting Loud final 5s ticking + timeout buzzer. |
| Party Game Title Charades / Celebrity | Standard Round Time 60 seconds | Clue Mechanic Physical pantomime without speaking or props. | Optimal Sound Setting Buzzer on zero to cut off final actions. |
| Party Game Title Taboo / Password | Standard Round Time 60 seconds | Clue Mechanic Describe target words while avoiding forbidden trap words. | Optimal Sound Setting Manual buzzer trigger on rule infractions. |
| Party Game Title Rapid-Fire Trivia / Lightning Round | Standard Round Time 15–30 seconds | Clue Mechanic Direct factual recall under sudden-death time pressure. | Optimal Sound Setting Loud buzzer on incorrect answers or timeout. |
Switch between turn tracking, bench rotations, party game buzzers, and match periods.
Party games deserve instant responsiveness, not buffering video ads or clunky mobile apps that interrupt the laughter. oTimers generates all sound effects in real time via the Web Audio API—delivering zero-latency 130Hz game-show buzzers and woodblock clicks. Equipped with full Screen Wake Lock support to prevent dark screens and zero tracking cookies, it is the ultimate host companion.
Visit oStopwatch.com → for a lightweight, free, and fast online stopwatch.
You can track between 2 and 8 teams simultaneously. Click '+ Add Team' to create new teams with personalized names, or click ✕ to remove teams when more than 2 are present.
Yes. In Quiz mode, click the 'Trigger Buzzer Sound' button at any time to sound the 130Hz sawtooth buzzer—ideal for calling out illegal words in Taboo or incorrect trivia guesses.
Yes. Simply tap Space once to reset and immediately launch the next round countdown, allowing your party game to maintain rapid, exciting momentum.
Yes. Open the page in your smart TV's browser or cast from your laptop/phone using AirPlay, Chromecast, or HDMI. Hit F for theater fullscreen mode.