Quote Originally Posted by Unregistered View Post
I also wrote down a rough estimate of how much it costs to get a nymph from 1 to 10 so when I get a big chunk of offline coins I know who I can max out without falling short. I was beating enemies while calculating these so they're far from exact, though.

Panda 20m Monster 28m Monkey 48m LightMantis 75m
Giraffe 109m Gingerbread 141m Gecko 169m Fairy .2b Dragonfly .2b Deer .3b Bee .3b Angel .3b
AsianDragon 346m Dragon 398m Snowfox 446m Turtle 478m Unicorn 490m Flowergirl ~890m
Seahorse 2b Robot 3.5b Orca 5.2b IceCream 7b Rabbit 9b Chicken 9.4b Mammoth 9.8b
Demon ~12b Frog 14b Squirrel 20b Medusa ~28b Ferret 30b
Sheep 34.7b Gryffin 38b Bear 39.2b

What I found as a decent rule-of-thumb is that you take their after-unlocked figure (so their L1->2 amount) and multiply by 120. It gets pretty easy once you've done it a few times... Take Gingerbread (since that's the one I happen to be looking at and the math is easy). 1.2M after unlocking. +20% = 1.44M. Add a few zeros, and 144M to L10