Threkka is out now on the App Store in the UK, taking you on a new kind of fitness journey

Author: David Mar 24,2025

Indie studio Chock Hoss has introduced Threkka to the UK App Store, merging real-world fitness with an engaging gym-building adventure set in the enchanting world of Liminalia. This innovative fitness app leverages Apple Health, transforming your everyday workouts into in-game achievements. Whether you're running, lifting weights, or practicing Pilates, your efforts directly contribute to your progress in the game.

In Threkka, you begin your journey with Humbert, a Minotaur actor struggling to reclaim his glory. The once-vibrant Gym Between is now in disrepair, and Humbert needs your help to prepare for its demanding Workout Challenges. The key to revival lies in earning Sweat through real-world exercise, which you'll use to train Humbert and an eclectic group of Champs. Each character, from Kaiya, the Yurei with a mysterious past, to Wally, the aspiring Windigo influencer, has a unique story and challenges to conquer.

As you rebuild the Gym Between, you'll unlock new equipment, tackle various challenges, and attract more members. Every workout you log, be it through an Apple Watch, other fitness apps, or even fitness-based RPGs, propels your in-game progress. Threkka's versatility allows you to choose any workout style, converting your efforts into tangible in-game achievements.

ytYour Champs are more than just training companions; they're integral to the narrative. As they evolve and strengthen, so do you, creating a symbiotic relationship between your fitness goals and their personal journeys.

Before diving into Threkka, consider exploring our list of the top adventure games to play on iOS for more gaming inspiration!

Threkka operates on fitOS, a unique in-game operating system on your virtual phone. Use fitOS to monitor your Champs, manage your workout data, and even engage in PhaseTime calls from Liminalia. Ray the Unicorn, with his questionable navigation skills and witty remarks, will guide you through this journey.

Start your fitness adventure today by downloading Threkka from the link below. The app is free-to-play with optional in-app purchases. For more details, visit the official website.