Loool!!!! 33%! :smile52: And that's even considering that you also need to be born not as an underground creature. In general, if you're lucky with the respawn, then theoretically it's possible to manage, but it's 1 in 3... Maybe a grandmaster is playing with pawns? :D
In general, I really did place devils on the first day, on SM in TE (there, gold scrolls are replaced and there are crypts on lava). And in SoD, it's certainly fun. 20+ mercury is, of course, a lot. And even then, if you have that much money, it might even be better to build a castle and fully buy everything on day 121, but of course, you want to place devils, there's no denying that!
Like a dog – only barks about how I play as Inferno, ask LeBron, he'll tell you. I placed devils 7 times out of 20... in SoD, on day 160.
So as not to be just talking – I'll add some calculations ;)
As kindly calculated by
To build bears, you need to spend 1k+2.5k+10k=13500 gold and 10 crystals
To place devils, you need 1k+2k+3k+4k+15k=25000 gold and 23 mercury.
Generate an Inferno respawn, mercury often drops in the form of groups, it usually doesn't make sense to go into the beastmen's territory – the groups are repelled by the 2nd and 3rd waves (demons-pits-ifrit), and the Pyre should crawl out as quickly as possible to one or two money respawns – usually this is grass ;) - that's why you need to skillfully use your two restarts ;)