Koop Express Car Wash Simulator PC

Build and grow your own car wash business in a first-person simulation focused on satisfying cleaning, colorful foam, customer satisfaction, and unexpected chaos.

Wash filthy vehicles, improve your shop, build your reputation, unlock better customers, and keep an eye on suspicious visitors who may not be what they seem. This is more than just spraying water at dirty cars, it’s a business you grow job by job.

Satisfying Cleaning

Blast away dirt with satisfying tools, thick foam, and colorful soaps. Enjoy a rewarding cleaning experience built around strong visual feedback, messy grime, and the simple pleasure of turning filthy vehicles into spotless finishes.

It is designed to look and sound real, making every wash feel rewarding.

More Than Just Washing

Your business goes beyond basic car cleaning. Drive customer vehicles into the workspace, handle wheel-related tasks, apply requested stickers, and manage different types of service work as your business expands.

Build Your Reputation

Every job matters. Deliver better service, keep customers happy, and improve your Company Score to attract better customer tiers, better vehicles, and more rewarding opportunities.

A stronger reputation helps your business grow, but bad decisions can drag it back down.

Keep Your Customers Happy

Great service is not just about a clean car. Add fun items like arcade machines, boomboxes, and vending machines to improve customer mood, create a more welcoming space, and make each visit feel a little more memorable.

Suspicious Customers and Thief Events

Not every suspicious customer is a thief… but some are.

Some customers seem a little off. Not all of them are thieves, but some of them are. Decide who to trust, and deal with the consequences when things go wrong. A correct judgment can protect your business. A wrong one can cost you money, reputation, or worse.

Capture Memorable Moments

Some satisfied customers may ask you to take a photo with their freshly cleaned car. Frame the shot properly, earn a small Company Score bonus, and keep successful photos as polaroids on your corkboard in the Private Garage.

Collect and Progress

Earn vehicle cards, improve your tools, expand your collection, and steadily build your car wash into something bigger. The more you play, the more your business begins to feel like your own.

A Car Wash With Personality

Set the mood for your shift with different radio stations, enjoy the playful side of the shop, and experience a car wash simulator that mixes cozy satisfaction with lighthearted chaos.

Please note: Demo saves do not carry over to the Early Access version, as the full game uses a newer save and progression structure.