Message Boards in Assassin's Creed Odyssey are Hermes statues found near agoras in towns and cities across Greece, plus one on the Adrestia ship's main mast without the statue, serving as hubs to accept repeatable quests. They offer infinite bounties, war contracts, and naval contracts, often timed for quick XP, drachmae, and resources.
Completing 20 bounties, war contracts, or naval quests found on message boards unlocks the "Misthios in Training" achievement / trophy.
Message Board (Aipeia)Message Board (Aipeia)Message Board (Akrokorinth)Message Board (Amphipolis)Message Board (Apollonas)Message Board (Argos)Message Board (Astypalia City)Message Board (Athens)Message Board (Athens)Message Board (Chalkis City)Message Board (Chios)Message Board (Chora)Message Board (City of Orchomenos)Message Board (Dekelia)Message Board (Elis)Message Board (Epidauros)Message Board (Eresos)Message Board (Gortyn)Message Board (Keos)Message Board (Kirrha)Message Board (Koressia)Message Board (Korinth)Message Board (Korinth)Message Board (Kydonia)Message Board (Kyllene)Message Board (Kythera Town)Message Board (Lalaia)Message Board (Lato)Message Board (Lavrio)Message Board (Megara)
Message Board (Messene)Message Board (Mt. Pentelikos Village)Message Board (Mykonos City)Message Board (Myrina)Message Board (Mytilene)Message Board (Nauplia)Message Board (Naxos)Message Board (Opous)Message Board (Pagai)Related quests: Out for Blood, Intrinsic Beatdowns, Bounty on a Bandit, Watered Down
Message Board (Patrai)Message Board (Patrai)Message Board (Pellene)Message Board (Phigaleia Fishing Port)Message Board (Poiessa)Message Board (Port of Kechries)Message board (Port of Kreusis)Message Board (Port of Piraeus)Message Board (Salamis)Message Board (Sami)Related quests: Mercenary Work
Message Board (Sanctuary of Apollo)Message Board (Sanctuary of Asklepios)Message Board (Sanctuary of Athena)
Message Board (Sanctuary of Delphi)Message Board (Sanctuary of Eleusis)Message Board (Sanctuary of Olympia)Message Board (Small Settlement)Message Board (Sparta)Message Board (Stymphalos)Message Board (Tegea)Message Board (Thasos city)Message Board (Thebes)Message Board (Village of Gytheion)