This year's edition takes place in Handöl outside Åre in Jämtland and the well-known recruits will, among other things, cross Sweden's highest waterfall, be lowered into an ice hole and box - trials that resemble those that the Swedish elite force SOG has to endure during their training.
"It's a different season with many surprises. The facades crack and sometimes the fall is harder for public figures. This is our world, not theirs. The loss of control becomes very clear," says operator Petra "Pam" Malm in a press release.
The program premieres on TV4 on August 19.
Here are the celebrities who are participating in this fall's round: Pa Modou Badjie, artist, Isabella Morrone, chef, Simon Sköld, entrepreneur and former MMA fighter, Annelie Pompe, adventurer, Carl Hedin, elite rider, Kristin Kaspersen, host, William Forslund, YouTuber and podcaster, Ulf Stenberg, actor, Alice Stenlöf, influencer, Alexander Strandberg, entrepreneur and "Robinson" participant, Stephan Wilson, host, Olivia Karlsson, customs inspector and "Förrädarna" participant, Filip Lamprecht, TV profile, Sonja Livbom, project manager and Bachelorette 2024.