Balrog

[Drake123]

It is possible to get the Balrog when I play with the OotMM. Or can only the AI get the Balrog?

[Dwarven Berserker]

To get the Balrog you will have to construct Mithril mines in Moria, and you need to be after turn 50 (if I recall correctly, could be a little later too). If those condition are met, the balrog will spawn under your control

[Drake123]

Thank you.