The LEGO NINJAGO Movie Video Game

You will probably have this by just completing the game. If you don't, please read on.

Unlike previous Lego games there are no stud multiplier cheats in this game. You can earn temporary multipliers by getting your hit count up by attacking enemies. Also, you don't earn True Ninja Ranks by getting a certain amount of studs per level. Each of the twenty levels has a set level of studs you can collect across all levels.

When I finished the game, I was at True Ninja Level 14. The bonus level "Destroy Ninjago City" allows you to quickly drive up your multiplier up by destroying buildings. Try to get your multiplier up to around 20 and then go into the water to get the blue studs and you will quickly go up True Ninja Ranks. I only need three runs through the level at ~ 5 mins each to get to Rank 20.

This can be attained after completing "Location 8 - Ninjago City Downtown" (https://www.youtube.com/playlist?list=PLnM236QQZlrNpEp1RgZqY...).

Replay the chapter with any characters and proceed until you acquire the Ancient Scroll "Master of Fortune" (2x multiplier for collected Studs).

Equip the Scroll (Hold Y and go into your character wheel) and proceed with getting a Gold Medal for all 8 Dojos which should earn you enough Studs.

The amounts needed for every rank are:

Rank 1: 50,000 Studs
Rank 10: 1,325,000 Studs
Rank 20: 4,000,000 Studs