D&D General Vecna, Eve of Ruin - play reports.

[Paul Farquhar]

for example the large monsters just barely crammed into a room

As with humans, the size of the counter massively exaggerates the volume actually occupied by the monster. Their counters can easily overlap without approaching sardine status.

An average human has a volume of 62 litres. A grid square represents a volume of over 3000 litres. There is bags of room.