Similar to other games seems like you'll be able to play the game three days earlier if you buy the Ultimate or Gold Edition
https://www.amazon.de/s/?field-keyw...&k=Assassins Creed Odyssey&ref_=lv_ov_lig_pab
https://www.amazon.de/s/?field-keyw...&k=Assassins Creed Odyssey&ref_=lv_ov_lig_pab