The Rise of Infinaughty poster
5 episodes

Numberblocks - The Rise of Infinaughty

First aired Sep 7, 2026Season 9

Browse all 5 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episodes

The Day the Blocks Turned Pink still

Episode 1

The Day the Blocks Turned Pink

10.0
Sep 7, 20265 min1 votes

Octonaughty becomes Infinaughty and can change the rules of Numberland at will - starting by turning everyone's blocks pink! Can the Numberblocks still work out who's who?

An Even Split still

Episode 2

An Even Split

10.0
Sep 8, 20265 min1 votes

Twelve, Fourteen and Sixteen need to cross the Leap of Worth - but Infinaughty makes all Even numbers split in two! With only small, odd numbers left, what can they add up to?

Trying Times still

Episode 3

Trying Times

3.0
Sep 9, 20265 min1 votes

Every Numberblock up to Fifty is needed to defeat Infinaughty - but some are missing! Unable to use addition, can the Numberblocks make their missing friends using multiplication?

The Rectangular Wreck still

Episode 4

The Rectangular Wreck

NR
Sep 10, 20265 min

Infinaughty traps the final missing Numberblocks on a mysterious shipwreck. Can the Survey Crew use their skills to find a way through the wreck to freedom?

Everybody Counts still

Episode 5

Everybody Counts

NR
Sep 11, 20265 min

Every Numberblock from One to Fifty gathers at Half-Century Mountain for the Cosmic Eclipse. Together, they can defeat Infinaughty if they stand up and be counted... in song!