This sounds horrendous. The location beneath prompt it is costly and quoted:
https://www.otaquest.com/octopath-traveler-champions-of-the-continent-ruins-a-console-quality-mobile-jrpg-with-paywalled-gacha-story-content/
Acquiring these vacationers is barely attainable via the gacha, and characters are cut up between 3, 4 and 5 stars, every having a distinct max in-game degree that would make weaker vacationers unusable in opposition to stronger enemies. Whereas there’s just one forex that may be earned in-game to make use of on gacha, there are specific gacha with higher odds that may solely be performed utilizing paid-for premium forex. With every traveler providing a multi-hour traveler story, you’ll have to pay as much as see all of it.