Astonia:Official site, including manual, account management, community, support, and screenshots.
Astonia Cat's Homepage: Includes player killers and races types.
Astonia Colours: An explanation about Astonia colors. (Site menu is on footer - ODP Editor note)
Astonia Help: Includes Astonia tips.
Astonia3 Mapper: A few Astonia screenshoots.
Brisk Astonia Site: Includes hints and tips and Labirynths quests.
Deathwing's Kingdom: Some walkthroughs and tips.
Encyclopedia Astonica: A set of articles about Astonia.
Henckel's The Astonian: An unofficial Astonia public forum.
Jammy Astonia: With quests and races specific tips.
Kaesar's Fansite: Some articles and links.
Kenshinn's Fansite: With Labyrinths quests, color codes, random dangeons, screenshots and tips.
Mellow's Astonia: Contains Astonia Maps, Potions, Random Dungeons, Screenshots, Spawners, Forums and Links.
Miyo's Lil' Astonia 3 Site: Includes Astonia sewers sections XIII to XVI maps and art-work.
Oneloudvtec's Astonia: Astonia quests tips.
Pookarooni Astonia Stuff: Astonia tips.
Praeto's Astonia: Includes Maps, Quests guides and general game info.
The Alchemistic Potions: Includes a guide about Astonia Potions.
The Astonia: Includes tips, color codes, ruby, orbs and potions.
Xandarin's Astonia: Cameron quests, Aston quests, Exkorden quests, Ruby quests, Random Dungeons, alchemy and orb locations.