Santorini: Hiding in the Underworld contains 17 characters:
- Arachne
- Cerberus
- Charon
- Chronus
- Hades
- Hecate
- Hypnus
- Mnemosyne
- Moerae
- Morpheus
- Nemesis
- Orpheus & Eurydice
- Persephone
- Phobos
- Sisyphus
- Tartarus
- Typhon
It also contains 2 mode cards:
- Nyx’s Veil
- Manticore’s Shadow
Santorini: Seasons of Chaos contains 17 characters:
- Adonis
- Antaeus
- Asklepios
- Graeae
- Hestia
- Hydra
- Jason
- Khione
- Kratos
- Maenads
- Medea
- Pandora
- Prometheus
- Terpsichore
- Theseus
- Tyche
- Urania
It also contains 2 mode cards:
- The Golden Fleece
- Chaos Reigns
Santorini: Soaring over Olympus contains 17 characters:
- Aeolus
- Aloadae
- Boreas
- Daedalus
- Eirene
- Europa & Talus
- Gryphus
- Harpies
- Helios
- Heracles
- Hermes
- Hesperides
- Nike
- Pleiades
- Polyhymnia
- Selene
- Stymphalians
It also contains 2 mode cards:
- Harmonia’s Test
- Chimera’s Flight
Santorini: Tides of Poseidon contains 17 characters:
- Achilles
- Agamemnon
- Ares
- Charybdis
- Clio
- Echo
- Enodia
- Gaea
- Hephaestus
- Hippolyta
- Melpomene
- Moros
- Odysseus
- Poseidon
- Proteus
- Pythia
- Siren
It also contains 2 mode cards:
- Circe’s Curse
- Trojan War