How to play Monster Truck Rev
Monster Truck Rev is a free voice controlled game you can play online with no download. Your voice is the gas pedal: “VROOOM” louder to speed up, quieter to slow down. Hit each ramp with the speed needle in the green zone to fly over the crushed cars. Too slow = crash, too fast = flip! Because you play with sound instead of buttons, Monster Truck Rev is great for parties, kids and streamers, and every round takes only a minute or two.
Open Monster Truck Rev and allow microphone access when your browser asks (the front camera is only used as a live background and is optional).
Controls
- Make a sound (shout, hum, sing or clap) to trigger the main action.
- Louder or longer sounds give a stronger action; silence lets go.
- Use the sensitivity slider at the bottom if the game reacts too much or too little.
Tips
- Play in a quiet room first, then raise the sensitivity for noisy places.
- Short, sharp sounds give the most precise timing.
- Grab power-ups such as shields and slow motion to survive the hard waves.
FAQ
Is Monster Truck Rev free to play?
Yes. Monster Truck Rev is completely free to play on ZappyDude (Premium members also play it ad-free). There is nothing to download or install.
How do I control Monster Truck Rev?
You play with your voice (microphone). Make a sound (shout, hum, sing or clap) to trigger the main action.
Is my microphone audio recorded?
No. Sound is analysed live on your own device to control the game and is never recorded, stored or uploaded.
Which devices does Monster Truck Rev work on?
It works in Chrome, Edge, Firefox and Safari on Android phones, iPhones, tablets and computers with a microphone.
Monster Truck Rev game guide
Goal of the game
In Monster Truck Rev you play with the loudness of your voice. Your voice is the gas pedal: “VROOOM” louder to speed up, quieter to slow down. Hit each ramp with the speed needle in the green zone to fly over the crushed cars. Too slow = crash, too fast = flip!
Each run in Monster Truck Rev lasts until you lose your 3 lives, so the real goal is to survive longer and beat your own best score.
Quick start
Monster Truck Rev in one line: Go “VROOOM!” to rev your monster truck and launch over car piles!
- Press Play on this page — Monster Truck Rev loads in a few seconds right in the browser.
- Tap Allow when the browser asks for the microphone, then read the short tutorial card.
- Play your first run of Monster Truck Rev slowly to learn how it reacts to the loudness of your voice.
- After a game over, press Play again to try to beat your best.
Controls explained
- Quick reminder shown in Monster Truck Rev: 🔊 “VROOM” = gas · hit ramps in the green.
- Short, loud sounds trigger instant actions in Monster Truck Rev; a steady sound holds the action for longer.
- Use the sensitivity slider if Monster Truck Rev reacts to background noise or misses your voice.
- If Monster Truck Rev feels too hard at first, play a practice round to learn the timing before chasing a high score.
Scoring and levels
Points in Monster Truck Rev come from the code-defined rewards of 25 points for different actions, so the bigger moves are worth chasing. You start with 3 lives. Your best score is saved in your browser, and signed-in players also appear on the Monster Truck Rev leaderboard.
Tips and strategy
- Play Monster Truck Rev in a quiet room, then try it at a party — the louder the crowd, the funnier it gets.
- Replay Monster Truck Rev a few times: each run teaches you the patterns, and scores usually double after the first five games.
Device requirements and privacy
Monster Truck Rev needs a microphone — the one built into your phone, laptop or headset is enough. Allow microphone access when asked; the sound is analysed live in your browser and never uploaded. It is free to play; free players may see a short ad between rounds (never during play), and Premium removes all ads.
