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Dimension 20 2018

“Say hi, intrepid heroes.”

Status
Returning Series
First Aired
September 19, 2018
Last Aired
July 8, 2026
Format
30 seasons · 313 eps
Highest Rated Episode
S1E2 "Clash of the Corn Cuties" (★ 10/10)
Created By
Brennan Lee Mulligan
Network
Dropout
★ TMDB users: 9.1/10 from 18 votes Sci-Fi & FantasyComedyRealityAction & Adventure 30 seasons · 313 eps Returning Series
Community & Your Rating
★ 9.1/10
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Quick answer

What is Dimension 20?

Dimension 20 is a television series that combines comedy with tabletop RPGs. The show is created by Brennan Lee Mulligan, who also serves as the Game Master and host.

Type
TV series
Year
2018
Status
Returning Series
Episodes
313
First aired
Sep 19, 2018
Last aired
Jul 8, 2026
Original language
EN
Origin
US
Networks
Dropout
Genres
Sci-Fi & Fantasy, Comedy, Reality, Action & Adventure
Updated
Series guide

At a glance

Rating
★ TMDB users: 9.1/10 from 18 votes
Format
30 seasons · 313 episodes
Status
Returning Series
Network
Dropout
Planning tool

How long to binge?

Estimate the schedule using 313 episodes and an average 45-minute runtime.

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Overview

Dimension 20 is a television series that combines comedy with tabletop RPGs. The show is created by Brennan Lee Mulligan, who also serves as the Game Master and host. Brennan Lee Mulligan is joined by comedians and pro gamers in the series. Dimension 20 is an anthology series, with the setting and cast changing between seasons, and most of the games use Dungeons & Dragons 5th edition. The series is produced by and broadcast on Dropout. Dimension 20 has been available to stream online, with various platforms offering episodes of the show. The series has been ongoing since 2018, with new seasons and episodes being released. Brennan Lee Mulligan is a regular presence on the show, guiding the games and storylines as the Dungeon Master.

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Should you watch it?

“Game Master Brennan Lee Mulligan leads comedians and gamers through imaginative tabletop role-playing adventures.”

Reasons to watch
  • engaging storytelling
  • talented cast chemistry
Keep in mind
  • requires interest in tabletop gaming
  • lengthy episode runtimes

Watch it if you enjoy watching comedians play tabletop role-playing games in a collaborative setting.

The series features comedic themes and tabletop role-playing scenarios suitable for mature audiences.

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Comprehensive Directory

Episode guide

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29%
71%
Mytharc (91): Crucial lore & season climaxes
Core (222): Character development & subplots
Side Quest (0): Standalone / filler
Season 1 · 17 episodes Open the complete Season 1 guide & lore primer →
Season 2 · 6 episodes Open the complete Season 2 guide & lore primer →
Season 3 · 17 episodes Open the complete Season 3 guide & lore primer →
Season 4 · 6 episodes Open the complete Season 4 guide & lore primer →
Season 5 · 17 episodes Open the complete Season 5 guide & lore primer →
Season 6 · 6 episodes Open the complete Season 6 guide & lore primer →
Season 7 · 20 episodes Open the complete Season 7 guide & lore primer →
Season 8 · 18 episodes Open the complete Season 8 guide & lore primer →
Season 9 · 10 episodes Open the complete Season 9 guide & lore primer →
Season 10 · 4 episodes Open the complete Season 10 guide & lore primer →
Season 11 · 10 episodes Open the complete Season 11 guide & lore primer →
Season 12 · 4 episodes Open the complete Season 12 guide & lore primer →
Season 13 · 18 episodes Open the complete Season 13 guide & lore primer →
Season 14 · 6 episodes Open the complete Season 14 guide & lore primer →
Season 15 · 10 episodes Open the complete Season 15 guide & lore primer →
Season 16 · 20 episodes Open the complete Season 16 guide & lore primer →
Season 17 · 6 episodes Open the complete Season 17 guide & lore primer →
Season 18 · 4 episodes Open the complete Season 18 guide & lore primer →
Season 19 · 6 episodes Open the complete Season 19 guide & lore primer →
Season 20 · 10 episodes Open the complete Season 20 guide & lore primer →
Season 21 · 20 episodes Open the complete Season 21 guide & lore primer →
Season 22 · 10 episodes Open the complete Season 22 guide & lore primer →
Season 23 · 11 episodes Open the complete Season 23 guide & lore primer →
Season 24 · 6 episodes Open the complete Season 24 guide & lore primer →
Season 25 · 4 episodes Open the complete Season 25 guide & lore primer →
Season 26 · 20 episodes Open the complete Season 26 guide & lore primer →
Season 27 · 6 episodes Open the complete Season 27 guide & lore primer →
Season 28 · 1 episodes Open the complete Season 28 guide & lore primer →
Season 29 · 14 episodes Open the complete Season 29 guide & lore primer →
Season 30 · 6 episodes Open the complete Season 30 guide & lore primer →
Verified insights

Frequently asked questions

What is the format of the show?

The show features a Game Master leading a group of players through tabletop role-playing games.

Who appears on the show?

The cast consists of comedians and professional gamers.

Who is the Game Master?

Brennan Lee Mulligan serves as the Game Master for the series.

What genre is the show?

The series blends comedy with tabletop role-playing games.

When did the show premiere?

The series premiered in 2018.

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