2020

2020
Previous year	2019
Next year	2021

The following shows significant events that happened in 2020 for Ninjago.

In the United States, the remaining episodes of Secrets of the Forbidden Spinjitzu aired in the US. Two months later, Prime Empire began airing in March in select countries while Master of the Mountain would air in July. Meanwhile, the US began airing Prime Empire and Master of the Mountain starting in July and lasting all the way until late October.

This year also marked the passing of Kirby Morrow, who sadly passed away on November 18, 2020.

January

• 1 - Ninjago: Legacy Wave 2 and Prime Empire sets released worldwide.
• 4 - "Krag's Lament", and "Secret of the Wolf" aired in the US.
• 7 - "Let's Dance" was released.
• 11 - "The Last of the Formlings", and "My Enemy, My Friend" aired in the US.
• 13 - "Upgrade" was released.
• 18 - "The Kaiju Protocol", and "Corruption" aired in the US.
• 25 - "A Fragile Hope", and "Once and for All" aired in the US.

February

• 1 - Secrets of the Forbidden Spinjitzu ended in the US with the final airing being "Awakenings".
• 5 - The first Prime Empire teaser was released.

March

• 2 - "The Stowaway" was released.
• 3 - "Manhunt" was released.
• 15 - "The Arcadian Whip" was released.
• 21 - Season 12 begun in Asia with episodes "Would You Like to Enter Prime Empire?" and "Dyer Island".
• 29 - "Level Thirteen" and "Superstar Rockin' Jay" aired in Asia.

April

• 5 - "I am Okino" and "The Glitch" aired in Australia.
• 12 - "The Cliffs of Hysteria" and "The Maze of the Red Dragon" aired in Australia.
• 18 - "One Step Forward, Two Steps Back" and "Racer Seven" aired in Australia.
• 19 - "The Speedway Five-Billion" and Stop, Drop and Side Scroll" aired in Australia.
• 21 - "Gayle Gossip: A Closer Look" was released.
• 25 - "Ninjago Confidential" and "The Prodigal Father" aired in Australia.
• 26 - Season 12 concluded in Australia with episodes "The Temple of Madness" and "Game Over".

May

• 1 - "Ninja Mission: Garmadon vs. Lloyd" book was released.

June

• 1 - Ninjago: Legacy Wave 3 and Season 13 sets were released in most countries.
• 17 - The first Master of the Mountain teaser was released.
• 22 - The first Master of the Mountain trailer was released.

July

• 6 - Season 13 begun in Australia with episodes "Shintaro" and "Into the Dark".
• 7 - "The Worst Rescue Ever" aired in Australia.
• 8 - "The Two Blades" aired in Australia.
• 9 - "Queen of the Munce" aired in Australia.
• 10 - "Trial By Mino" aired in Australia.
• 11 - All Season 12: Prime Empire and Season 13: Master of the Mountain episodes were released on the TVNZ website.
• 13 - "The Skull Sorcerer" aired in Australia.
• 14 - "The Real Fall" aired in Australia.
• 15 - "Dungeon Party!" aired in Australia.
• 16 - "Dungeon Crawl!" aired in Australia.
• 17 - "Grief-Bringer" aired in Australia.
• 19 - "Would You Like to Enter Prime Empire?", "Dyer Island", "Level Thirteen", and "Superstar Rockin' Jay" aired in the US. "Digital Love" was released by The Fold.
• 26 - "The Shintaro Dungeon Whip" was released.

August

• 2 - "The Cliffs of Hysteria" and "The Maze of the Red Dragon" aired in the US.
• 9 - "One Step Forward, Two Steps Back" and "Racer Seven" aired in the US.
• 11 - The Season 13 poster was released.
• 15 - Ninjago: Legacy Wave 3 and Season 13: Master of the Mountain sets released in the US.
• 16 - "The Speedway Five-Billion" and "Stop, Drop and Side Scroll" aired in the US.
• 23 - "Ninjago Confidential" and "The Prodigal Father" aired in the US.
• 24 - Ninjago: Legacy Wave 3 and Season 13: Master of the Mountain sets released in Canada. The LEGO NINJAGO Explained video was released.
• 30 - Prime Empire concluded in the US with episodes "The Temple of Madness" and "Game Over".

September

• 13 - "Shintaro" and "Into the Dark" aired in the US.
• 14 - Meet the LEGO NINJAGO Heroes video was released.
• 20 - "The Worst Rescue Ever" and "The Two Blades" aired in the US.
• 27 - "Queen of the Munce" and "Trial By Mino" aired in the US.

October

• 4 - "The Skull Sorcerer" and "The Real Fall" aired in the US.
• 11 - "Dungeon Party!" and "Dungeon Crawl!" aired in the US.
• 18 - "Grief-Bringer" and "Masters Never Quit" aired in the US.
• 25 - Master of the Mountain concluded in the US with episodes "The Darkest Hour," "The Ascent," "The Upply Strike Back!," and "The Son of Lilly."

November

• 18 - Kirby Morrow passed away.

December

• 11 - "The Miracle Whip" was released on music streaming platforms.

Trivia

• This year marked the five-year anniversaries of Tournament of Elements and Possession. For the exact dates, see 2015.