1st Marine Stage

2nd Adventure Stage

3rd Fantasy Stage

Final Viking Stage

1st Marine Stage

Each contestant has 1 minute 50 seconds (otherwise for men: 2 minutes 15 seconds; for the women: 2 minutes 22 seconds) to run from the start to stop the clock at the top by going through the obstacles.

• Odyssey: a tilting rotating platform that must be crossed.
• Loading Dock: a balance beam with three overhead conveyor belts. One 15 lb. bag drops from each, and the contestant must catch one of them and carry it across the balance beam. If they fail to catch a bag, the beam they are stood on rotates, tipping them into the water.
• Castaway: a zipline with a large globe which the competitor must grab that leads to a cargo net on the other side.
• Alphabet Parley: The contestant sits in a chair and a letter and a number appear on a screen. The contestant must speak out a letter in the English alphabet corresponding to the Parley board, for example if the Parley board reads "2 before X", the answer would be "V". An incorrect guess drops the contestant through a trapdoor and into the water.
• Math Parley: The contestant hits 2 buttons that stop 2 random number generators. The contestant must add these 2 numbers together and enter in the correct answer using a keypad. For example, 76 + 45 = 121. An incorrect guess drops the contestant through a trapdoor and into the water.
• Island Escape: a small island platform with a rope. The contestant must jump from a ledge and onto the island and use the rope to pull himself/herself across to the next obstacle.
• Main Deck: an area where the contestant must lay a balance beam into one of two holes. They have a choice between a wider and heavier beam requiring strength or a light thin beam that tests their balance. The contestant must pick either one to cross. This obstacle alternates with Island Escape.
• Cannonball: a bridge of 4 cannonballs suspended over the water which the contestant must cross. Sasuke took this obstacle and renamed it the Spin Bridge for the 27th tournament.
• Swing Mast: contestants throw a rope with a weight on the end around a beam in the air. Hopefully the rope will wrap around the beam allowing them to swing across onto a mat below. If the rope hasn't been thrown properly, it will come loose and the contestant would not make it to the mat.
• Captain's Cabin: a giant rotating ship's wheel with climbing spikes with the clock stopper at the top. The contestant must climb up to the top and press the clock stopper before the time expires.

2nd Adventure Stage

The next round has the surviving contestants try to finish the course in under 2 minutes.

• Galleon: a walk on a balance beam and a rotating Y-shaped bridge while the contestant carries two 30-lb. buckets on a yoke on his/her back.
• Galley: a tunnel littered with spinning oars. Alternates with Color Fusion.
• Color Fusion: an area with a stopper that randomly makes two colors appear on a board. The contestant must then identify the color that is made when the two generated colors are mixed. Alternates with Galley.
• Rope Maze: a length of rope wrapped around an overhead maze as the contestant climbs and maneuvers it to cross to the other side. The Pole Maze in Sasuke is similar to this though it uses a pole instead of a rope.

Note: The two following obstacles will both be on the course and the contestant gets to choose which one they would like to do.

• Survival Flag: an area where the contestant must raise a weighted flag weighing 65 lbs up a pole
• Survival Jump: an area where the contestant must jump onto a trampoline and onto a log platform
• Tactical Parley: an area almost the same as Math Parley from the 1st Marine Stage, except the math problem is a subtraction problem instead of addition. An incorrect answer drops the contestant through a trapdoor. Alternates with Log Screw.
• Log Screw: a bridge of 1 rotating log and 2 parallel spinning logs. Contestants must cross to the other side using either parallel log. Alternates with Tactical Parley.
• Heavenly Climb: A climb up a pole near a rotating propeller towards a pipe beam where the contestant must cross and stop the clock.

Note: This ends the timed part of the 2nd Adventure Stage. The following obstacle, although referred as 3rd Fantasy Stage by ESPN2 and other broadcasting systems, is the 2nd part of the 2nd Adventure Stage.

• Heartbreaker: An upside-down stair-like cliff 25 feet high is climbed to jump across 7 feet to the other side where a sword is drawn out to signify the completion of the obstacle. In 2007, part of the obstacle was put in the 3rd stage of Sasuke and was renamed as the Spider Flip.

3rd Fantasy Stage

Survivors of the Adventure Stage have to complete several parts of the Fantasy Stage to make it to Final Viking. There are no time limits in any of the parts except Hawkeye.

• Hawkeye: The contestant is shown a rotating wheel of letters with one number hidden among the characters. The contestant must identify the number in 10 seconds or be dropped through a trapdoor.
• Steady Voyager: The contestant balances a long metal pole on his/her hand and maneuvers the pole through an electrified metal maze above them. If the pole touches the metal edges, sparks will fly and the contestant is eliminated. This is similar to Unbeatable Banzuke's "Ottoto 9"
• Ultimate Plank: A giant pegboard sign that spells out VIKING and where contestants use two metal pegs and upper body strength to cross the entire word to the other side without using their legs during the run.
• Bio Clock: Similar to the 1st Marine Stage Math Parley, contestant stands on a trap door with a button in front of them. The clock starts ticking when the contestant presses the button and must stop within .5 seconds of 10 seconds (±.5) in order to proceed to the Final Viking. If the contestant fails, the trap door will open, causing the contestant to drop into the water below.

Final Viking

The Final Viking challenge has the remaining contestants scramble across a 75-foot horizontal rope and climb up a 30-foot vertical rope to the top. If the contestant makes it to the top in under 1 minute 40 seconds, they win. One man, Makoto Nagano, who was the only man ever to get to the Final Viking stage, came close but ran out of time when he was 5 feet away from the finish. No contestant has ever completed Final Viking; but if one does he or she will be crowned the Ultimate Viking. Nagano, incidentally, has completed the fourth and final stage of SASUKE (called Ninja Warrior in the US and UK), a similar obstacle course contest, which has featured many of the same contestants that have competed on Viking.

Family edition

This family version of Viking features 2 person teams (usually a parent and child, but occasionally a husband and wife) running the course. They must work as a team to get through the course helping each other to complete various obstacles. If either team member falls in the water, the team is eliminated. Children as young as 5 have competed on these episodes.

It consists of 3 (sometimes 4) stages.

• 1st Marine Stage

• 2nd Adventure Stage - The two team members are attached together by a rope for this stage making it more difficult. Contains obstacles such as Equilibrium pathway (a.k.a. Each to His Own Way), Swinging hammers, Net leap and Vertical pole climb.
• 3rd Fantasy Stage- Only appears in one version of family Viking. Parent and Child must ride a tandem bicycle across a long thin beam over a pool of water to the other side.
• Final Viking - Different from other versions of Viking, the 2 best families from the 2nd Adventure Stage are flown out to Okinawa to complete a course built in the sea. The first family to complete the course wins a new car. The family that got the fastest time in the 2nd stage gets the right to attempt the Final Stage first. Obstacles include - Long balance beam, Climb the platform and Final swing.

Celebrity edition

This version of Viking features many Japanese celebrities competing against each other. Some of the events have been head to head races.

• 1st Marine Stage - 3 minutes. Including obstacles such as Odysseys, Pipe Slider, Raft Slide and Final Slopes. Unlike other versions of Viking, if a competitor falls in the water in this stage, they can carry on the course without any penalty.
• 2nd Adventure Stage - 1 minutes 15 seconds. A long pathway featuring 20 swinging hammers that try and knock the competitors off the pathway and into the water below. It's similar to Sasuke's Hammer Dodge. From this stage onwards, if a competitor falls in the water, they are eliminated from the competition.
• 3rd Fantasy Stage- 2 minutes. Features obstacles such as Castaway, Swing Mast and Cannonball Run.
• Final Viking - All celebrities that completed the 3rd fantasy stage must separately climb up a tall scaffolding tower and hit a button at the top. The celebrity who completes this in the fastest time wins.

Various celebrities take on the course, including television presenters, fighters, wrestlers and comedians.

1st Competition

Aired: March 22, 2005

2nd Competition

Aired: April 4, 2005

3rd Competition

Aired: October 4, 2005

• Teru landed too rough on Swing Mast and his leg felt the effect during the stage transition and couldn't recover