Car Rules

Car Rules is a commitment-based road trip game where players create silly, enforceable guidelines that everyone must follow for the entire journey. Before leaving the driveway, each person establishes one ridiculous rule: the weirder and more specific, the better. “Every time we pass a water tower, we have to sing the chorus of our least favorite song.” “At every red light, the passenger must compliment a stranger in the car next to us.” “Whenever someone says the word ‘basically,’ they owe the other person a gas station snack.” These rules become the law of the car, transforming ordinary moments into absurd rituals and creating inside jokes that’ll last long after the trip ends.

The key to good car rules is finding the sweet spot between memorable and manageable. Make them silly enough that following through feels ridiculous, but simple enough that people will actually remember and enforce them. The best rules are triggered by common occurrences like crossing state lines, stopping for gas, seeing specific road signs, or using certain words. Once established, everyone becomes both participant and referee, gleefully calling out anyone who forgets to follow their rule. Will you forget halfway through day two? Probably. Will your travel companion call you out? Absolutely. That’s half the fun.

Car Rules Road Trip Game - Red Car Driving through an intersection in a town main street

Age Range:

6

to 100

Entire trip (rules last from departure to arrival)

Easy

Disclaimer: This page may contain affiliate links from which we make a commission from your purchases. Please review our full Privacy Policy for more information. Fun Road Trip Games is a Participant In The Amazon Services LLC Associates Program, An Affiliate Advertising Program Designed To Provide A Means For Sites To Earn Advertising Fees By Advertising And Linking To Amazon.Com

How to Play The Car Rules Road Trip Game

Step 1: Gather before departure

Before leaving the driveway or parking lot, make sure everyone in the car is present and ready to establish the rules. This works best when you’re all together and can hear each person’s contribution.

Step 2: Each person creates one rule

Going around the car, each person announces one silly rule that everyone must follow for the entire trip. Make it specific and memorable. Examples: “Every time we cross a state line, everyone must do their signature dance move,” or “Whenever someone says ‘Are we there yet?’ they have to sing the next sentence instead of speaking it.”

Step 3: Confirm everyone understands

After all rules are announced, quickly review them to make sure everyone remembers what they are. You can write them down on paper, in a phone note, in a road trip journal, or just rely on memory and mutual enforcement.

Step 4: Start the trip and follow the rules

As you drive, everyone must follow all established rules whenever they’re triggered. If someone passes a Walmart and the rule says to honk twice, you honk twice. If someone says the forbidden word, they perform the required action.

Step 5: Enforce the rules

Everyone acts as both participant and referee. If someone forgets to follow a rule, call them out immediately (in a fun, lighthearted way). The person who forgot must then complete the action they missed, often with extra enthusiasm as penance.

Step 6: Commit for the duration

Keep following the rules throughout the entire trip, even when you’re tired, distracted, or really over doing the chicken dance at toll booths. The commitment to the absurdity is what makes it funny.

Step 7: Celebrate your inside jokes

By the end of the trip, you’ll have a collection of shared rituals and inside jokes. Laugh about who forgot the most, who had the silliest rule, and all the ridiculous moments the rules created.

Optional: Add penalties

If you want, establish light consequences for breaking rules, like buying snacks at the next stop or choosing the music for 30 minutes. Keep it fun, not punishing.

Equipment Needed to Play Car Rules

Car Rules requires virtually no equipment, just creativity and a willingness to commit to ridiculous behavior. However, a couple optional items can help keep everyone accountable and prevent arguments about what the rules actually were.

None (Basic Play)

All you need is your imagination and verbal agreement on the rules. Simply announce them before departure and rely on memory and mutual enforcement throughout the trip.

Notebook and Pen (Optional)

Write down each rule with a notebook and a pen as it’s announced to avoid disputes later. Keep the list visible in the car so everyone can reference it when someone inevitably forgets what they’re supposed to do at red lights.

Phone Notes App (Optional)

Type the rules on your phone in a shared note or group chat so everyone has access to the official list. Particularly useful for longer trips when memories get fuzzy after a few days.

Timer or Alarm (Optional)

For time-based rules (“Every hour on the hour, we all have to say our favorite food”), set recurring reminders on a timer so nobody forgets when the rule should trigger.

Road Trip Journal & Activity Book (Optional)

A dedicated road trip activity book (like The Road Trip Journal & Activity Book) includes pre-printed sections for recording car rules, tracking who broke them, and documenting the funniest moments. Makes it easy to preserve the memories and inside jokes from your journey.

Photo by Peter Robbins on Unsplash

Fun Road Trip Games
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.