The Spider Flip (スパイダーフリップ) was introduced into the Third Stage with course redesign in SASUKE 18. However, because of the extreme difficulty of the previous obstacles, no one attempted it until SASUKE 21.

It was taken from the Heartbreaker, which was used in VIKING. A ledge, much like an I-Beam girder where there was a lip to hold onto on either side, must be climbed from underneath. At the end of the first ledge, there was another ledge, aligned perpendicular to the first, that must also be scaled. Once the competitors has done this successfully, they may rest on a small foothold before jumping backward 2 meters to land onto another setup symmetrical to the first. They then must climb back down and across to the resting bar before the Gliding Ring.

In SASUKE 22Kanno Hitoshi was disqualified on this obstacle, because he strucked the scaffolding with his foot while trying to make it to the vertical ledge.

This led to a modification in SASUKE 23, where the ledges were placed further from the scaffolding, as well as hiding the scaffolding to avoid future disqualifications. In that tournament, Okuyama Yoshiyuki became the first competitor to fail the jumping portion of the obstacle. Takeda Toshihiro was the only competitor to fail it twice.

The Spider Flip was preceded by the Hang Climbing, with no rests from the beginning of the Jumping Bars to the small foothold at the base of the vertical beam. Competitors usually spent about a minute without resting, adding to the difficulty of the obstacle.

This obstacle had a unique completion on SASUKE 24, as Lee En-Chih completed the transition by turning his body around the first set, so that he would be facing the second set, meaning he would only have to jump forward to complete it.

It was removed after Urushihara Yuuji's kanzenseiha in SASUKE 24.


Kanno Hitoshi went off course on the Spider Flip, SASUKE 22


Kanno Hitoshi on the scaffolding of the Spider Flip, SASUKE 22

Spider flip

Kanno Hitoshi tried to make the transition to the second ledge of the Spider Flip, SASUKE 23

American Ninja Warrior Appearances

ANW4 Spider Flip

American Ninja Warrior 4's Spider Flip in Stage Three

ANW5 Spider Flip

American Ninja Warrior 5's Spider Flip in Stage Three

ANW6 Spider Flip

American Ninja Warrior 6's Spider Flip in Stage Three

The Spider Flip appeared as the seventh obstacle in Stage Three on American Ninja Warrior 4, but it was unattempted. On American Ninja Warrior 5, Brian Arnold became the first American to complete it. On American Ninja Warrior 6, the obstacle was unattempted once again. On American Ninja Warrior 7, it was replaced by the Area 51.

On American Ninja Warrior 9 in Cleveland, this obstacle was fused with the I-Beam Cross, and renamed as the I-Beam Gap.

Other Appearances

SASUKE Vietnam

Images (4)

SASUKE Vietnam's Spider Flip

From SASUKE Vietnam to SASUKE Vietnam 3, the Spider Flip (called locally as Cú nhảy của nhện, translated as the Spider Jump) appeared as an obstacle in Stage 3. However, the obstacle had 2 versions:

Ninja Warrior UK

NWUK4 Spider Flip

Ninja Warrior UK 4's Spider Flip

On Ninja Warrior UK 4, the Spider Flip appeared as the second obstacle during the finals' Stage 3, which was very similar to the one used during the first 2 seasons of SASUKE Vietnam (since the obstacle was not preceded by any obstacle with no rest).

Competitors' Success Rate

  • All results based on the TBS/NBC broadcast and external information found


SASUKE Clears Attempts Percentage
18 0 0 N/A
19 0 0 N/A
20 0 0 N/A
21 1 1 100%
22 1 2 50%
23 3 5 60%
24 6 7 85.71%
Total 11 15 73.33%

American Ninja Warrior

ANW Clears Attempts Percentage
ANW4 0 0 N/A
ANW5 1 1 100%
ANW6 0 0 N/A
USA vs. Japan 3 3 100%
USA vs. The World 5 5 100%
Total 9 9 100%