Talk:Level Up/@comment-82.14.72.24-20190211204254/@comment-82.14.72.24-20190212132531

Depends what you mean by card class.

I was just explaining what the cls variable in the conf.js file is for.

I assumed (wrong to assume, I know) that cls stands for class but it could be something else.

There are three variables listed for each card in the conf.js file.

color - determines the card's group/element/whatever (Fire, Earth, Water, Dark, Light) and the type of Elixir required to level up.

rarity - determines the card's rarity (Common, Rare, Epic, Legendary, Mythic) and the type of Necklace required to level up.

cls - determines the the third item for levelling up.

Tournament cards use different level up items but still have the same three variables, which probably double up to determine other factors in the game.