CaseOh's Waterparks

GoobLagoon series follows CaseOh playing Waterpark Simulator and building his own chaotic waterpark, GoobLagoon, from a basic park into a massive attraction. As the series progresses, he adds pools, ridiculous waterslides, food stands and increasingly dangerous attractions while constantly dealing with terrible employees, bizarre customers, accidents and lawsuits. The running joke is that CaseOh insists GoobLagoon is the “safest waterpark in the world” despite people repeatedly getting injured or dying, leading to the infamous GoobLagoon legal team and loads of absurd situations. It became one of CaseOh’s most popular and memorable simulator series, with the first episode airing in August 2025.