archytele The Vault
Season guide

Klassen: Season 17

32 episodes Premiered Aug 13, 2024 Updated Sep 28, 2026
Previously on Klassen

Season 17 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Klassen Season 16.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
Advertisement
Advertisement
Season 17 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 17 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 17: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

25%
75%
Mytharc (8): Crucial lore & season climaxes
Core (24): Character development & subplots
Side Quest (0): Standalone / filler
S17·E1 Mytharc

Mystery on the first day of school, part 1

Aug 13, 2024 · 9 min

The class is back from vacation and has prepared a big surprise for their teacher Michael. But the surprise takes an unexpected turn when Michael behaves very strangely.

S17·E2 Mytharc

Mystery on the first day of school, part 2

Aug 14, 2024 · 9 min

Michael reveals big news that leaves the class in shock and puts their unity to the test - especially for boyfriend and girlfriend Caro and Cornelius, who handle the news very diff

S17·E3 Core

Tue back and forth in the student council

Aug 20, 2024 · 9 min

Tue joins the student council by mistake and will do anything to get back out. Until he realizes that there might be an upside to taking the student council position. An advantage

S17·E4 Core

Caro's path to the final

Aug 21, 2024 · 10 min

Caro wants to get the school's girls' team to the final of the Ultra football tournament. The problem is that the rest of the team doesn't have the same ambition. Caro has to take

S17·E5 Core

School photo fiasco

Aug 27, 2024 · 10 min

Musa feels pressured by Niels to wear a silly costume for his school photo. But when he realizes it will disappoint his mother, he has to find a way to get out of the costume - wit

S17·E6 Core

A friendship at stake

Aug 28, 2024 · 9 min

Sofie has deleted Thas from an assignment they were supposed to hand in together. But when Sofie regrets it, she must do everything she can to get the assignment back - even if it

S17·E7 Core

What are the boys talking about?

Sep 3, 2024 · 8 min

The boys are having a meeting and Gertrud is eager to find out what they are talking about so she can reveal it to the other girls. But it's not always a good idea to pry into othe

S17·E8 Core

Only boyfriends in writing

Sep 4, 2024 · 9 min

Caroline only thinks Cornelius is cute over the phone - but does this really mean the two are drifting apart, or are there different ways to show love?

S17·E9 Core

Left out on Snap

Sep 10, 2024 · 9 min

Kian gets annoyed with Cornelius and Oli because they are constantly on their phones. Especially when he finds out that something secret is going on in the snap group. But what are

S17·E10 Core

Drama on the drama team

Sep 11, 2024 · 9 min

The school's drama team is about to be shut down if there are no more enrollments. Luna and Baldur throw themselves into the fight to keep the drama team alive, but their plan fail

S17·E11 Core

The walking stick

Sep 17, 2024 · 10 min

The class has a walking stick, but what should it be called? This decision creates conflict between the two step-siblings, Johannes and Sif, who both want to decide. So who will ge

S17·E12 Core

Afraid of bugs

Sep 18, 2024 · 11 min

Mads is in a dilemma as he is afraid of bugs, but has agreed to go on a shelter trip with his friends. Will he overcome his fear of missing out on an experience with his friends or

S17·E13 Core

Classroom drama

Sep 24, 2024 · 10 min

The unwilling student council representative, Tue, has been given the responsibility of choosing where to spend the profits from the class treasury, but when Johannes interferes, T

S17·E14 Core

Add everyone you know

Sep 25, 2024 · 10 min

Accused of excluding others, Caro and Mathilde set out to prove otherwise by creating a new Snapgroup where everyone is welcome. However, the plan creates new challenges that Mathi

S17·E15 Core

Too cool for a bike helmet

Oct 1, 2024 · 10 min

Kian thinks it's dumb to wear a helmet and gets Tue to drop it. But there are consequences that Kian hadn't anticipated.

S17·E16 Core

Gertrud Try Hard

Oct 2, 2024 · 11 min

Gertrud wants to be friends with Caro and Mathilde and goes all in to be like them, but is this the right strategy?

S17·E17 Core

The cake theft

Oct 8, 2024 · 9 min

Best friends Johannes and Tue are keeping their weekly cake tradition, but when Tue invites Kian, Olly and Cornelius to join them, it causes a rift between the friends, and will th

S17·E18 Core

Love yourself!

Oct 9, 2024 · 9 min

Mathilde pushes Caro and Gertrud into an Insta-challenge where they have to prove that they love themselves. The question is, is Mathilde pushing too hard or are there other ways t

S17·E19 Mytharc

Caves and Dragons, Part 1

Oct 15, 2024 · 11 min

Tue has a crush on Sif and sees an opportunity to impress her by joining Caves & Dragons. However, Tue gets in over his head, making the mission harder than he expected.

S17·E20 Mytharc

Caves and Dragons, Part 2

Oct 16, 2024 · 9 min

A guest has been invited to join Grotter&Drager, and time is spent creating a new character for the new guest member, much to the frustration of Sif, who just wants to start playin

S17·E21 Core

Caregiver is dead

Oct 22, 2024 · 10 min

Caro breaks a standing agreement with Mathilde, which prompts her to take revenge. But is revenge the best solution, or should Mathilde have thought twice?

S17·E22 Core

Wild with temps

Oct 23, 2024 · 9 min

The class has first aid lessons with the popular substitute teacher, Magnus. However, Sofie's mission to impress Magnus puts a strain on Sofie, who is about to lose her reputation

S17·E23 Core

Episode 1000: Class Reunion

Oct 29, 2024 · 19 min

The school's 100th anniversary is to be celebrated, and at the head of it are teachers Michael, Caroline and Mathilde. However, unexpected guests arrive and the party takes a new t

S17·E24 Core

Does Tue dare to watch horror?

Oct 30, 2024 · 9 min

Tue hates scares, but is invited to a scary night out with the boys. However, the attempt to back out fails and Tue feels compelled to overstep his own boundaries in the hope of ma

S17·E25 Core

Hobby horse or not?

Nov 5, 2024 · 9 min

Mads doesn't think hobby horse is a real sport and he wants to prove it to Nadia. But is there such a thing as right and wrong sports?

S17·E26 Core

Sibling issues

Nov 6, 2024 · 9 min

Sif is worried about Johannes, who is very lonely at school and wants him to join her group of friends. This concern is not in Johannes' best interest, so why does he agree to hang

S17·E27 Mytharc

An enemy from the past, part 1

Nov 12, 2024 · 9 min

A couple of new potential classmates are being shown around the school, but when Mathilde recognizes one of them from her past, it brings out a bad side of her.

S17·E28 Mytharc

An enemy from the past, part 2

Nov 13, 2024 · 10 min

Mathilde is about to lose her best friends, but when she realizes her own mistakes, there is hope that everything can be made right.

S17·E29 Core

Do Tue and Sif have something going on?

Nov 19, 2024 · 10 min

Cornelius is in a group with Sif and Tue, but is frustrated that the atmosphere is so tense. It turns out that something happened earlier in the day that they need to clarify in or

S17·E30 Core

Don't want to be a snitch

Nov 20, 2024 · 11 min

Jennifer is tired of being called little nicknames related to the color of her skin - even if it's just for fun. Zoe encourages Jennifer to go to Michael, who brings it up in class

S17·E31 Mytharc

Is Christmas ruined?

Nov 26, 2024 · 11 min

December is approaching and Emma is excited because she loves Christmas. But this year, Kat has decided to change the class advent calendar tradition for a good cause, causing Emma

S17·E32 Mytharc

My new class? (Part 1)

Nov 27, 2024 · 12 min

It's time for the class to wish for who they want to be in class with next year. Alliances begin to form, so what will it all come down to?

Advertisement