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[Dectilon]

I once got three(!) of those sites that give you devils

[Edi]

Originally Posted by Dectilon

I once got three(!) of those sites that give you devils

Must have been scripted or you got three different sites that gave you different monsters. There are two sites that summon beast bats, one that summons devils and two that summon fiends of darkness. One for imps as well. Nearly all of these are unique, so if there was e.g. more than one Devil's Den, one was scripted and one appeared at random.