Spoilers ahead !!!!!
Continents:
Alaria: Humans and beastmen
Evernight: dark creatures( vampires, warewolfs, etc.)
Dragonia: all dragonic creatures( dragons, drakes, dragon folk, etc)
Gai: Elven and dwarfed kind( high elves, fairs, dwarfs,pixies, etc)
Saytanica: monster and beast kindkind( goblins, orcs, unicorns, griffins, rune bears, etc.)
Subnotica: marine kind( shark folk, mermaids, Leviathans, etc.)
Mythica: said to contain ancient species of old eras )
?????: said to hold the ???? of ????
Dungeons :
F-SSS+??
Danger zones:
F-SSS ( depends on the elements( poison, fire etc) peresent and monsters/ beasts rank in the zone)
Ancient ruins:
Ruins are remans of old civilizations, which hold treasures.
Hidden realms/dimensions:
Hidden pocket dimensions that are byproduct of natural or artificial creation. Said to contain treasures and unique items