First Immunity Challenge: To determine the initial teams, the male players begin harnessed to a bar above water. The female players must swim from a platform to shore, run to the structure where the male players are harnessed from, and unclip an available male player to be their partner. Newly-formed teams then enter the water and collect one underwater puzzle piece, return to shore where the rest of their puzzle pieces are, and solve the puzzle. The first team to finish wins.

Second Immunity Challenge: One team member must stack blocks to build a tower. While they do so, their partner must hold up a metal loop so that it does not touch the surrounding buzz wire. Each time the loop touches the buzz wire, the team member stacking the blocks gets electrocuted. As a disadvantage for placing last in the previous challenge, Alexander & Emmy must stack one extra block for their tower.

Elimination Challenge: First, the male team members must run through a narrow hallway, past/through their opponent, and tag their female partner at the other end. The female partners then repeat this process but must instead ring a bell at the end. The first team to ring their bell wins the round. The first team to win two rounds wins.

First Immunity Challenge: Teams must swim underwater from one platform to another. Along the way are three "air pocket" tanks for teams to breathe while underwater. Teams are disqualified from the challenge if a team member resurfaces for air before reaching the platform. The team with the fastest time wins.

Second Immunity Challenge: Teams must retrieve ten tryes labelled with cities from a pole and stack them on another pole at the other end of a field, arranging the cities from north to south. The team with the most cities in the correct position wins, with ties broken by time. As a disadvantage for being disqualified from the previous, Alexander & Emmy, Carl & Olivia and Joshua & Elvira are imposed a 20-second penalty.

Elimination Challenge: Played in a male and female round. Each round, players begin in the center of the Arena with both hands on a figure-eight ring. They must attempt to pull the ring to their end of the Arena and touch their team's colored platform while their opponent tries to do the same. The first player to touch their team's platform while holding onto the ring wins the round for their team. The first team to win two rounds wins.

First Immunity Challenge: One team is suspended from a beam above water. They must pull themselves to the end of the beam to view seven numbers, unclip themselves into the water below, swim to shore and use the numbers to solve a math equation. The solution forms the combination which unlocks their partner who is chained to the ground. Once the team member chained to the ground is unlocked, teams race to collect one of four sledgehammers. The four teams left without a sledgehammer are eliminated from the challenge. Teams who collect a sledgehammer must then break open a crate of puzzle pieces and solve the puzzle. The first team to finish wins.

Second Immunity Challenge: One team member must pull a chain connected to 200 kilograms of cement blocks by various means to the end of a 70-metre track. As they do so, their partner can dig through sand to find three items to help disconnect cement blocks from the chain: a key, pliers and a lock combination. The first team to pull their chain to the finish line wins. As a disadvantage for being eliminated from the previous challenge, Alexander & Emmy, Anthony & Joanna, Fabian & Isabella and Izabella & Joshua are imposed a 10-second penalty.

Elimination Challenge: Both teams begin strapped together by their backs in the center of a platform. The first team to drag or push their opponents down their respective ramp of the platform wins the round. The first team to win two rounds wins the elimination.

First Immunity Challenge:Teams attempt to hang from a structure above water for as long as possible, and are eliminated from the challenge if one team member drops into the water below. The last team to have both members still hanging wins.

Second Immunity Challenge: Played in male and female rounds. Each round, contestants enter a pit, where contact is allowed, to reach a rod with a color sequence on it. They must memorize the sequence, return to their station and arrange number tiles to replicate the sequence. The numbers on the tiles then form a math equation which they must solve to get the combination to unlock a flag to stop their time. The team with the fastest combined time from both rounds wins. As a disadvantage for placing last in the previous challenge, Alexander & Emmy must wait five seconds before they can enter the pit.

Elimination Challenge: First, the male teammates must punch or kick holes through a 7.5-metre drywall so they can climb the wall and ring a bell at the top. Once they do so, the female teammate then repeats this process. The first team to have both teammates ring the bell wins.

First Immunity Challenge: Teams begin harnessed on a platform above water. They must swing across bars underneath the platform to collect four hanging rings and return them to the top. Teams are eliminated from the challenge if a team member lets go of the bars and falls. The team with the most rings collected wins.

Second Immunity Challenge: Team members alternate turns cycling around a course containing obstacles including a ramp and mudpit. The first team to complete four laps wins. As a disadvantage for placing last in the previous challenge, Alexander & Emmy and Helené & Homayon are imposed a five-second penalty.

Elimination Challenge: Players begin in the center of the Arena with both hands on a pole. They attempt to wrestle their opponent for the pole and bring it to their side of the Arena. The first player to touch their mat at their end of the Arena while holding the pole wins the round. The first player to win two rounds wins.

First Immunity Challenge: Played across three rounds, teams must retrieve four of their colored balls from a mud pit and return them to their station one at a time, alternating team members each time. Once teams collect all four balls, they must retrieve a black ball to advance to the next round while the number of black balls decrease each round. Teams are eliminated from the challenge if they are unable to collect a black ball. The team that retrieves the sole black ball in the final round wins.

Second Immunity Challenge: Teams must pull a 100-kilogram sled across a field then stack four cubes so that each side shows four unique symbols. Before before the challenge begins, each team is given two sandbags to place on other teams' sleds to make them heavier. As a disadvantage for placing last in the previous challenge, Elvira & Viktor and Helené & Homayon must place their bags on their own sled. The first team to complete their stack wins.

Elimination Challenge: Players begin strapped together by their backs at the center of the Arena. The first player to drag or push their opponent to their side of the Arena wins.

First Immunity Challenge: Teams must swim underwater through five partially submerged cages, exit the final cage and swim a flag to a buoy. Each cage has a small section at the top which is not submerged, where players may resurface for air. Along the way, teams must also collect three keys from the seafloor to unlock the exit of the final cage. Teams are disqualified from the challenge if a team member exits a cage to resurface for air or refuses to participate. The team with the fastest time wins.

Second Immunity Challenge: One team member must submerge themself in an ice bath while their partner assembles a puzzle. If the team member in the ice bath is unable to withstand the cold anymore, they must exit the bath and trade places with their partner assembling the puzzle. The first team to assemble their puzzle wins. As a disadvantage for placing last in the previous immunity challenge, Alexander & Jennifer and Jens & Sandra are imposed a 10-second penalty.

Elimination Challenge: Played across two rounds; each round, players play both offense and defense once. The offense player attempts to deposit a ball into one of two barrels at the center of a ring while the defense player attempts to stop them by blocking them and taking the ball out of their opponent's hands or the out of the ring. Players then switch positions and repeat this process. The player with the most balls scored at the end of two rounds wins.

First Immunity Challenge: One team member sits on a chair leaning over water while their partner answers trivia questions. If the team member answers the question correctly, they can select another team to have their chair to tilt back once . However, teams' own chair tilts back if they answer the question incorrectly. Teams are eliminated from the challenge once their chair tilts back three times, dropping the team member sitting into the water. The last team standing wins.

Second Immunity Challenge: Teams must transfer dozens of tyres through an obstacle course and stack them on a platform at the end. The first team to finish wins. As a disadvantage for placing last in the previous challenge, Matilda & Robin must transfer two extra tyres.

Elimination Challenge: Players begin connected to their opponent by a chain at the center of the Arena and attempt to collect their flag at their of the Arena while their opponent tries to do the same at the opposite ends. If a stalemate persists after 30 minutes, the flags are moved closer in. The first player to collect their flag wins.

First Immunity Challenge: Teams must maneuver themselves along a chain through an obstacle, then remove cinder blocks from a platform to collect a key underneath and unlock themselves from the chain. Afterwards, teams must roll a 300-kilogram barrel uphill to a platform. The first team to finish wins.

Second Immunity Challenge: One team member must drive a dune buggy around a course while their partner fires a paintball gun to hit targets along the course from the passenger seat. During each team's turn, opposing teams and several "snipers" fire paintballs at them in an attempt to distract them. The team to shoot all the targets and cross the finish line in the fastest time wins.

Elimination Challenge: Players must run through a narrow hallway, past/through their opponent, and ring a bell at the end. The player to ring the bell first in two rounds wins.

First Immunity Challenge: Each team member must use a saw to cut off one slice from an iron pipe. The first team to finish wins.

Second Immunity Challenge: One team member must untangle a chain from a board suspended above ground to collect three keys and use them to unlock a flag. For them to reach the board, their partner is suspended above a water tank and must pull themselves down a rope into the water. Both team member’s harnesses are connected in a way that each time the team member lowers into the water, their partner rises up the board, allowing them to untangle the chain during this time. The first team to finish wins an advantage for the next challenge. As a disadvantage for placing last in the previous challenge, Anthony & Elvira are imposed a 10-second penalty.

Purge Challenge: Teams begin chained to the ground and must use sledgehammers to break cinder blocks and place the rubble through a mesh screen into a container at one end of a seesaw-like structure. Once teams collect enough rubble, the structure rises to reveal a key which teams use to unlock themselves from the chain. The first two teams to finish progress to the Final Challenge while the last team is eliminated. As an advantage for winning the previous challenge, Anthony & Elvira begin with one bucket of rubble already in their structure.

Final Challenge: Teams must break through three dry walls in a structure to reach a tower in the middle containing 24 puzzle pieces. They must take all 24 puzzle pieces to their board and use them to solve the puzzle. The first team to solve the puzzle are declared the champions of the season.