Talk:Upgrade/@comment-25151790-20150804001608

I had some extra Slime Queens, so I decided to determine its upgrade formula.

First off, feeding a Lvl 1 Slime Queen with Arcana's blessing to a Lvl 1 card results in a Lvl 60 card with 1550 exp to the next level. This means that Slime Queen has 40,000 base exp (rather than the 45,000 exp that was previously posted on this page).
 * Lvl 1 Slime Queen + Arcana's blessing = 80,000 exp
 * Lvl 1 Slime Queen = 40,000 exp

Next, I fed 1000 exp to a Slime Queen before feeding it with Arcana's blessing to a Lvl 1 card. This resulted in a Lvl 72 card with 5469 exp to the next level.
 * 1000 exp Slime Queen + Arcana's blessing = 180,000 exp
 * 1000 exp Slime Queen = 90,000 exp

Subtracting the exp earned in the second test from the base exp gives: This is the amount of exp is from the 1000 exp fed to the Slime Queen, giving us Slime Queen's multiplier:
 * 90,000 exp - 40,000 base exp = 50,000 exp
 * 50,000 exp / 1000 exp = 50x multiplier

The formula for exp received from feeding a Slime Queen to another card is: Where "Slime_Queen_EXP" is the amount of exp that Slime Queen has earned.
 * Exp received = 40,000 + (50 * Slime_Queen_EXP)

I also determined HSR Slime Queen's formula through similar tests: Where "H_Slime_Queen_EXP" is the amount of exp that HSR Slime Queen has earned.
 * Exp received = 90,000 + (112.5 * H_Slime_Queen_EXP)