Feeling lonely in your dream waterpark? Bring your friends along for the ride. Work together to create the ultimate waterpark… or wreak havoc with your friends!
Make your waterpark uniquely yours: design and build custom slides to your heart’s content. Design crazy slide loops and spirals for fun… or mayhem!
It’s time to work your way to THE ULTIMATE Waterpark with a diamond rating! Complete new quests and objectives to earn NEW decor and themed items and an even BIGGER park.
A whole new zone to play in! This new area features a new city backdrop, new park entrance, and new building zones.
Want to run your Waterpark as the night shift? Now you can run your Waterpark with a whole new vibe and beautiful glow at night by extending your day to night time!
Just like your waterpark, you can make your character uniquely yours with multiple character save slots for different vibes!
Say hello to security and mascots! Security will help boot out those unruly guests while mascots will bring more fun and hype for your guests.
Short on funds? Need a loan? The Mafia can help you out…. For a price.
All this and more now available in 1.0!
Create custom waterslides, unique pools, themed attractions, and everything else a fun, functional waterpark needs.
Spray your guests with water guns, launch beach balls at their heads, or maybe give a nervous diver a “gentle” push off the board. It’s your park you make the rules!
In the beginning, it’s all on you. From selling tickets, serving food, saving drowning guests, fixing broken slides, cleaning up after visitors, to scooping poop out of the pool. It’s chaotic, hands-on, and all part of running a successful waterpark.
Paint walls and slides, spray custom designs onto any surface, and swap out flooring to set the tone of each area. Add props, signs, and decorations to give your park a personal touch and make every corner feel uniquely yours.
Launch guests into the air, send them flying into pools, or watch them flop helplessly after slipping on a puddle. Ragdoll physics turn every moment into a potential comedy highlight.
Keep your guests happy by setting up food stands and vending machines around your park. Prepare hot dogs, lemonade, ice cream and more! The better the treats, the happier the visitors.
Everything you do affects your park’s overall rating from how clean it is, to how fun your slides are, to the quality of your food and amenities. The happier your guests are, the better your rating. Keep them satisfied and they’ll stay longer, spend more, and want to come back.
As your park gets more popular, it’s time to expand. Unlock new areas to grow your waterpark’s size and hire staff to handle the daily chaos. With a team in place, you can focus on what really matters: building the best waterpark possible.
No AI was used in the making of this game. We pay artists for all our assets and marketing images/ videos, translation teams, devs, etc. We are proud to be a 100% human-made game.
© 2026 Jestr Labs, Inc. All rights reserved.