[1.2.339] Lionheart Castle?

You need half as much EXP post-BB so it's like 20%, on top of 2x card, 1.5x HS and 1.2x family (plus 2x internet cafe, 1.1 monster card and any events), so it's more like 72% exp counting just the first three (126% if you count all six).

for 10m.

discount the internet cafe bonus from gms. the monster card bonus because currently they don't exist and there's no indication they'll ever be back, against the hopes and wishes of many. not everyone has access to hs. and 10m for an extra 10% on top of $2 for a 2x card isn't worth it.

the cost is too high.