Once Zeus has taken the 5 sacred items, Hercules will agree to help you, and will move the rocks blocking the way to Hades and to Poseidon.
(You will need the Touchscreen Mirror from Aphrodite in Poseidon's realm.)
Chat with our AI personalities
get the five sacred items, give them to Zeus, go to Hercules, and use the mirror to get there.
You cannot open it until you have the aid of Hercules, and he will not do so right away. Once you have all 5 sacred objects, you have to bring them to Athena at the Tree of Immortality, where their message can be revealed. Then they will be stolen by Zeus. Now Hercules will agree to help you, and he can move the boulders blocking you from Hades and from Poseidon.
Hercules is not going to help you during the hunt for the Five Sacred Items. It is only after Zeus has taken them from you that he agrees. His contribution is to move the large rocks blocking you from the throne rooms of Hades and Poseidon, and to open the lock on the Olympus gate. You will need the Touchscreen Mirror from Aphrodite's test on the beach in Poseidon's realm. (The answers to her test are Ares, Hermes, Aphrodite, Artemis, and Hestia.)
On Mythology Island, you will meet the god Zeus, and his daughter Athena at the Tree of Immortality. You will find Aphrodite on the beach in the realm of Poseidon. The gods Poseidon and Hades are in their throne rooms, which you cannot enter until you have recovered the 5 sacred items and returned them to the Tree of Immortality.
To get Hades's offering, you go to the garden with the spinx statue. You then find a pomagranate tree and pick them. Those are the offerings.