Dawn of Fire Island Grid Planning

Dawn of Fire

Continent[]

Total space¹	Total usable space	One of each common Monster	One of each common Monster + each Structure²	One of each common Monster + 5 of each Structure³
2,320	2,288	210	282	1,140

¹ including immovable structures
² including Castle, Vault, Hotel, Nursery, Breeding Structure, and Diamond Extractor
³ every Farm and Factory structure, 2 Castles, 5 Breeding Structures, one Nursery, one Vault, and one Hotel

Grid usage on The Continent is extremely efficient, with more than enough room to house what you'll need.

Party Island[]

Total space	One of each common Monster	One of each common+prismatic Monster
338	72	504

Grid usage on Party Island is very inefficient, with large islands, but still far from enough to house all Common and (possible) Prismatic Monsters.

Space Island[]

Total space	One of each common Monster	One of each common+prismatic Monster
623	95	665

Grid usage on Space Island is very efficient, with lots of large spaces. Only slightly more space is needed to house all Common and (possible) Prismatic Monsters.

Cloud Island[]

Total space	One of each common Monster	One of each common+prismatic Monster
735	113	791

Grid usage on Cloud Island is moderately efficient, with several large islands, but still a fair bit from enough to house all common and (possible) prismatic monsters.

Cave Island[]

Total space	One of each common Monster	One of each common+prismatic Monster
495	99	693

Grid usage on Cave Island is extremely inefficient, with many small sections of odd shapes. It is very far from enough to house all common and (possible) prismatic monsters.

Starhenge[]

Total Space¹	Total Usable Space	One of each Celestial
290	275	48

¹ including immovable structures

Grid usage on Starhenge is very efficient, with much more than enough space for the Celestials.