5th December is when the Karastar is going live for all. Currently the game is not playable as the beta is now closed. So till the game released into the mainnet there is no chance of getting access. I have written article to onboard new players into the game, you may want to check :) https://hive.blog/hive-102223/@esmeesmith/karastar-why-you-should-play-it-instead-of-axie-infinity