There are six interchangeable classes players may pick from; the Sword Warrior, Hammersmith, Mage, Assassin, Hunter and Cleric with their own individual advantages and weaknesses.

[15][16][17] The most positive of reviews came from Destructoid's James Stephanie Sterling, who praised the former version's visuals, calling it the best looking Vita game to date, fast loading screens, customization, tight controls and subtle use of the touchscreen.

[20] The Digital Fix gave Odyssey six out of ten, calling it "a perfect case of brilliant ideas that have been poorly executed.

"[39] However, Digital Spy gave it two out of five, calling it "a polished offering with tight controls and nice graphics, but a little innovation would have gone a long way.

[40] Ragnarok Odyssey Ace sold 31,622 physical retail units within the first week of release in Japan.