赛尔号 / Season 1 Season guide 赛尔号: Season 1 52 episodes Premiered Jan 9, 2012 Updated Jul 20, 2026 Spoiler-safe Season 1 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 1 Progress Shield All Safe I'm Watching Caught Up Season: Season 1 Last Watched: None (Not started) Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 Episode 14 Episode 15 Episode 16 Episode 17 Episode 18 Episode 19 Episode 20 Episode 21 Episode 22 Episode 23 Episode 24 Episode 25 Episode 26 Episode 27 Episode 28 Episode 29 Episode 30 Episode 31 Episode 32 Episode 33 Episode 34 Episode 35 Episode 36 Episode 37 Episode 38 Episode 39 Episode 40 Episode 41 Episode 42 Episode 43 Episode 44 Episode 45 Episode 46 Episode 47 Episode 48 Episode 49 Episode 50 Episode 51 Episode 52 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 1: Filler vs. Essential Canon Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests. 94% Mytharc (3): Crucial lore & season climaxes Core (49): Character development & subplots Side Quest (0): Standalone / filler Show All (52) Crucial Mytharc (3) Essential Canon (52) S1·E1 Mytharc Episode 1 Jan 9, 2012 · 13 min S1·E2 Core Episode 2 Jan 9, 2012 · 13 min S1·E3 Core Episode 3 Jan 10, 2012 · 13 min S1·E4 Core Episode 4 Jan 10, 2012 · 13 min S1·E5 Core Episode 5 Jan 11, 2012 · 13 min S1·E6 Core Episode 6 Jan 11, 2012 · 13 min S1·E7 Core Episode 7 Jan 12, 2012 · 13 min S1·E8 Core Episode 8 Jan 12, 2012 · 13 min S1·E9 Core Episode 9 Jan 13, 2012 · 13 min S1·E10 Core Episode 10 Jan 13, 2012 · 13 min S1·E11 Core Episode 11 Jan 14, 2012 · 13 min S1·E12 Core Episode 12 Jan 14, 2012 · 13 min S1·E13 Core Episode 13 Jan 15, 2012 · 13 min S1·E14 Core Episode 14 Jan 15, 2012 · 13 min S1·E15 Core Episode 15 Jan 16, 2012 · 12 min S1·E16 Core Episode 16 Jan 16, 2012 · 13 min S1·E17 Core Episode 17 Jan 17, 2012 · 13 min S1·E18 Core Episode 18 Jan 17, 2012 · 13 min S1·E19 Core Episode 19 Jan 18, 2012 · 13 min S1·E20 Core Episode 20 Jan 18, 2012 · 13 min S1·E21 Core Episode 21 Jan 19, 2012 · 12 min S1·E22 Core Episode 22 Jan 19, 2012 · 13 min S1·E23 Core Episode 23 Jan 20, 2012 · 13 min S1·E24 Core Episode 24 Jan 20, 2012 · 13 min S1·E25 Core Episode 25 Jan 21, 2012 · 13 min S1·E26 Core Episode 26 Jan 21, 2012 · 13 min S1·E27 Core Episode 27 Jan 22, 2012 · 13 min S1·E28 Core Episode 28 Jan 22, 2012 · 13 min S1·E29 Core Episode 29 Jan 23, 2012 · 13 min S1·E30 Core Episode 30 Jan 23, 2012 · 13 min S1·E31 Core Episode 31 Jan 24, 2012 · 13 min S1·E32 Core Episode 32 Jan 24, 2012 · 13 min S1·E33 Core Episode 33 Jan 25, 2012 · 13 min S1·E34 Core Episode 34 Jan 25, 2012 · 13 min S1·E35 Core Episode 35 Jan 26, 2012 · 13 min S1·E36 Core Episode 36 Jan 26, 2012 · 13 min S1·E37 Core Episode 37 Jan 27, 2012 · 13 min S1·E38 Core Episode 38 Jan 27, 2012 · 13 min S1·E39 Core Episode 39 Jan 28, 2012 · 13 min S1·E40 Core Episode 40 Jan 28, 2012 · 13 min S1·E41 Core Episode 41 Jan 29, 2012 · 13 min S1·E42 Core Episode 42 Jan 29, 2012 · 13 min S1·E43 Core Episode 43 Jan 30, 2012 · 13 min S1·E44 Core Episode 44 Jan 30, 2012 · 13 min S1·E45 Core Episode 45 Jan 31, 2012 · 13 min S1·E46 Core Episode 46 Jan 31, 2012 · 13 min S1·E47 Core Episode 47 Feb 1, 2012 · 13 min S1·E48 Core Episode 48 Feb 1, 2012 · 13 min S1·E49 Core Episode 49 Feb 2, 2012 · 13 min S1·E50 Core Episode 50 Feb 2, 2012 · 12 min S1·E51 Mytharc Episode 51 Feb 3, 2012 · 13 min S1·E52 Mytharc Episode 52 Feb 3, 2012 · 13 min