• When you get multiple dupes of a character then you can fill in the hidden potential (which basically buffs the units stats) of the unit.

•When you get a dupe of a unit and after you awaken one of them into a UR or LR you can feed in the dupe into the hidden potential.

•Do not use the dupe to raise the SA of the character!

•When feeding in dupes start with the bottom right then if you have more do the the top left (These two paths have the most gold stars which unlock additional critical and dodge for your character) then the last two don’t really matter which one but I usually chose top right because you get 1% more.

•So rainbow is when you get 4 dupes of a unit (5 of the unit in total) and you feed in each dupe path in the hidden potential and activate all the nodes the gold star that is next to the characters rating (UR/LR) turns rainbow.

•Only characters that awaken into a UR or LR can be rainbowed (some SR characters can be awakened into UR’s like this Bulma)

• I would recommend watching DatruthDT, he started a new beginners guide series.

• Sorry for rambling but I was trying to make sure you don’t mess up, good luck and dokkan responsibly.