The casino will likely try to settle with the victims for only $25--50 per. Meaning that's what they value our SS#, credit card#, personal identity, et al info.
Most people don't realize how often crime rings /identity theft syndicates (& individual perps) track and hack ones phone, cars, computers,...etc. One should always sue individually and not accept the class-action payout that is initially offered.
https://www.casino.org/news/another-las-vegas-casino-suffered-major-data-breach-in-january/ (https://www.casino.org/news/another-las-vegas-casino-suffered-major-data-breach-in-january/)