30:00

Space: Start/Pause•R: Reset•F: Fullscreen•M: Mute

30 Minute Bomb Timer for Escape Rooms and Big Challenges

Half-Hour Fuse•Game-Master Friendly•Escalating Alerts•Fullscreen BOOM

A Thirty-Minute Fuse for Serious Missions

Home escape rooms, murder-mystery parties and long team challenges often run for half an hour. This long fuse keeps the tension alive the whole time with steady ticking, a burning fuse bar and increasingly urgent warnings.

Game masters can project it on a TV, pause it for hints and reset it between groups. The final explosion — with screen shake — gives every game a cinematic ending.

How to Use the 30 Minute Bomb Timer

1

The fuse is pre-set to 30:00. Choose any preset from 0:10 to 30:00 or type your own m:ss time.

2

Press "Light the Fuse" (or click the red digits / hit Space) to start the countdown.

3

Listen as the ticking climbs in pitch and the display flashes faster as time runs low.

4

At zero the screen shakes and a BOOM sounds. Press "Defuse / Reset" or R to arm it again.

Explore All Sensory & Visual Timers

Hourglass Timer Sand Timer (Hourglass)Liquid Sensory Timer Rainbow Visual Timer Candle Burning Timer Bubble Sensory Timer Box Breathing Timer Timer with Music Presentation Clock Speech & Debate Timer Interval Workout Timer HIIT & Tabata Timer Egg Cooking Timer Tea Steeping Timer Chess Clock Online Radial Timer Rings Timer Progress Bar Timer Pixel Grid Timer Heart Shaped Timer Sun Transit Timer Moon Phase Timer Circular Visual Timer Blocks Stacking Timer Coral Reef Timer Lichen Colony Timer Frost Windowpane Timer Snow Falling Timer Galaxy Spiral Timer Lava Lamp Timer Spinner Timer Flip Clock Timer Train Station Timer Forest Fire Timer Maze Solver Timer Spread Diffusion Timer Breathing Guide Timer Repeat Interval Timer Random Mystery Timer Picture Reveal Timer Aesthetic Study Timer Retro Flip Clock Visual Timer Minute Timers (1–60)1 Minute Sand Timer 3 Minute Sand Timer 5 Minute Sand Timer 10 Minute Sand Timer 15 Minute Sand Timer 30 Minute Sand Timer 1 Minute Liquid Timer 5 Minute Liquid Timer 10 Minute Liquid Timer 15 Minute Liquid Timer 25 Minute Liquid Timer 30 Minute Liquid Timer 5 Minute Rainbow Timer 10 Minute Rainbow Timer 15 Minute Rainbow Timer 20 Minute Rainbow Timer 30 Minute Rainbow Timer 60 Minute Rainbow Timer Bomb Timer 1 Minute Bomb Timer 2 Minute Bomb Timer 3 Minute Bomb Timer 5 Minute Bomb Timer 10 Minute Bomb Timer 15 Minute Bomb Timer 20 Minute Bomb Timer 30 Minute Bomb Timer 5 Minute Timer with Music 10 Minute Timer with Music 15 Minute Timer with Music 20 Minute Timer with Music 25 Minute Timer with Music 30 Minute Timer with Music 45 Minute Timer with Music 60 Minute Timer with Music 5 Minute Pomodoro Break 10 Minute Pomodoro Break 15 Minute Pomodoro Break Break Timer Green Tea Timer Black Tea Timer White Tea Timer Oolong Tea Timer Herbal Tea Timer Chai Tea Timer Chamomile Tea Timer Earl Grey Tea Timer Matcha Tea Timer Pu-erh Tea Timer Soft Boiled Egg Timer Medium Boiled Egg Timer Hard Boiled Egg Timer Kitchen Timer (Multi-Dish)Cooking Timer Air Fryer Timer Coffee Brew Timer Steak Timer Turkey Roast Timer Rice Timer Cookie Baking Timer Pizza Baking Timer Popcorn Timer Ramen Timer Smoker Timer (BBQ)Sous Vide Timer Boxing Round Timer HIIT Interval Timer EMOM Timer CrossFit Timer WOD Timer Plank Timer Running Interval Timer Gym Rest Timer Rest Timer Between Sets Interval Beep Timer Stretch Timer Lap Timer & Split Stopwatch Race Timer Breathing Timer 4-7-8 Breathing Timer Meditation Timer 5 Minute Meditation Timer 10 Minute Meditation Timer 20 Minute Meditation Timer Ice Bath & Cold Plunge Timer Sauna Session Timer Intermittent Fasting Timer Sleep Cycle Calculator & Timer Sleep Timer (Screen Dimmer)Power Nap Timer Contraction Timer & Labor Tracker Medication Reminder Timer 20 20 20 Timer Agenda Timer Analog Stopwatch Big Timer Board Game Timer Cleanup Timer Confetti Timer Countdown Timer Countup Timer Custom Timer Desk Timer Digital Timer Exam Timer Fake Timer Focus Timer Gaming Timer Jeopardy Timer Laundry Timer Multi Stopwatch Multi Timer No Contact Timer Potty Timer Quiz Timer Reading Timer Shower Timer Speech Timer Tanning Timer Teeth Brushing Timer Ticking Timer Timer For Kids Toddler Timer Trivia Timer Turn Timer Interactive Timer Traffic Light Timer Virtual Timer Tomato Timer Writing Timer Speedrun Timer Youtube Timer Cute Timer Pretty Timer Minimalist Timer Lofi Timer Aesthetic Pomodoro Timer

Frequently Asked Questions

Can I use this as an escape-room countdown at home?

Yes. Set thirty minutes, go fullscreen on a TV and press Pause whenever you give a hint. Reset it for the next team.

Will the ticking run for the whole thirty minutes?

Yes, it ticks every second. If you prefer silence for most of the game, mute it and unmute near the end for maximum drama.

Can I turn off the ticking and explosion sound?

Yes. Click the speaker icon in the corner of the bomb panel or press M to mute both the tick and the BOOM. The visual countdown keeps running.

Does the bomb timer work in fullscreen?

Yes. Click the ⛶ icon or press F to blow the bomb panel up to the whole screen — perfect for projectors and party TVs.

Is this bomb timer safe for classrooms?

Completely. It is a cartoon-style game countdown with emoji icons and a synthesized sound effect — popular with teachers for review games and clean-up races.

Ready to Start Your 30 Minute Bomb Timer?

Scroll up and press Start to begin your visual countdown immediately.