Rooms are the backbone of your dungeon, attracting creatures, generating resources, and providing essential services. The Treasury stores gold, the Lair provides sleeping quarters for most creatures, and the Hatchery provides food. The Training Room is vital for leveling up your creatures, while the Library attracts Warlocks and allows for spell research. The Temple attracts Monks and Horned Reapers (via sacrifice) and can be used for converting heroes. The Bridge allows you to expand over water or lava. Each room has specific size requirements and functions, so plan your dungeon layout carefully to maximize their efficiency and creature happiness.
