Season 1 (2017)
S01E01: One
S01E02: Another One
S01E03: Two
S01E04: Three
S01E05: One, Two, Three!
S01E06: Four
S01E07: Five
S01E08: Three Little Pigs
S01E09: Off We Go
S01E10: How To Count
S01E11: Stampolines
S01E12: The Whole of Me
S01E13: The Terrible Twos
S01E14: Holes
S01E15: Hide & Seek
Season 2 (2017)
S02E01: Six
S02E02: Seven
S02E03: Eight
S02E04: Nine
S02E05: Ten
S02E06: Just Add One
S02E07: Blast Off
S02E08: Counting Sheep
S02E09: Double Trouble
S02E10: The Three Threes
S02E11: Odds & Evens
S02E12: Fluffies
S02E13: The Two Tree
S02E14: Numberblock Castle
S02E15: Ten Green Bottles
Season 3 (2018-2019)
S03E01: Once Upon a Time
S03E02: Blockzilla
S03E03: The Numberblocks Express
S03E04: Fruit Salad
S03E05: Zero
S03E06: Now We Are Six to Ten
S03E07: Numberblobs
S03E08: Building Blocks
S03E09: Peekaboo!
S03E10: Hiccups
S03E11: Whats the Difference?
S03E12: Numberblock Rally
S03E13: Five and Friends
S03E14: Octoblock to the Rescue!
S03E15: Ten Again
S03E16: Flatland
S03E17: Pattern Palace
S03E18: The Legend of Big Tum
S03E19: Mirror, Mirror
S03E20: The Wrong Number
S03E21: Eleven
S03E22: Twelve
S03E23: The Way of the Rectangle
S03E24: Ride the Rays
S03E25: Block Star
S03E26: Thirteen
S03E27: Fourteen
S03E28: Fifteen
S03E29: Tween Scenes
S03E30: Step Squads