HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

Unexplained multiplication of Moner in the game with OUTLAW: according to the game rules, it should only occur in the swamp castle, but unexpectedly, it also repeated in the Dungeon. Any action with one Moner (transferring an army, artifacts) is duplicated for the other. Launching the game in modded mode did not help.