Here is the full list of all 51 The LEGO NINJAGO Movie Video Game trophies - there are 38 bronze, 11 silver, 1 gold and 1 platinum.
Complete a Side Quest
Collect 50 Gold Bricks
Achieve Gold Medal status on each Challenge Dojo
Defeat Dojo Master - Nadakhan
Defeat Dojo Master - General Kozu
Attain True Ninja Rank 20
Destroy Ninjago City
Complete All Story Locations
Complete Location 8 - Ninjago City Downtown
Collect all Ninjanuity Tokens
Complete Location 7 - The Unclimbable Mountain
Defeat Dojo Masters - Acronix and Krux
Defeat Dojo Master - Master Chen
Complete a Tornado of Creation Build
Complete Location 6 - The Lost City of Generals
Complete Location 5 - The Dark Ravine
Attain True Ninja Rank 10
Defeat Dojo Master - Morro
Defeat Dojo Master - General Cryptor
Defeat Dojo Master - General #1
Defeat Dojo Master - Pythor P. Chumsworth
Complete Location 4 - The Uncrossable Jungle
Master your first Elemental Power
Complete Location 3 - Ninjago City Docks
Play each game mode in the Ninjago Battle Arenas
Use every powerup in the Ninjago Battle Arenas
Play your first Ninjago Battle Arena match
Play as any Ninja and their Classic variant in the same party
Complete Location 2 - Ninjago City Beach
Reach a x100 Combo chain
Collect 5 Gold Bricks
Create a Custom Character
Complete Location 1 - Ninjago City North
Collect an Ancient Scroll
Collect a Character Token
Complete Training Dojo
Use The Art of The Skyward Dragon 20 Times
Attain True Ninja Rank 1
Spend a Ninjanuity Token to purchase a Combat Upgrade
Unlock All Trophies
Collect all Character Tokens
Complete a Race
Complete all Side Quests
Complete all Tornado of Creation Builds
Collect all Ancient Scrolls
Collect 100 Gold Bricks
Collect 150 Gold Bricks
Collect 200 Gold Bricks
Achieve 100% Completion
Defeat 20 Shark Army goons as Lord Garmadon in one session
Complete all Races