Important Notice:
If your STEAM ID is brand new, hasn't made any purchases on the STEAM platform, and is not linked to the Steam Guard Mobile Authenticator, you may be unable to use the trading and gifting features supported in our game on the Steam marketplace. We recommend setting up your Steam Guard Mobile Authenticator at least 15 days in advance and reaching a specified spending threshold.
If you have an ID that you regularly use and have made purchases with but have never set up the Steam Guard Mobile Authenticator, please set it up at least 7 days in advance. According to STEAM's Trading and Market Restrictions, you will only be able to access the full functionality of the marketplace 7 or 15 days after setting up your Steam Guard Mobile Authenticator.
"Game of Fate1" treasure chest card probability description：
You can also click on the link to view the trading card guide
https://steamcommunity.com/sharedfiles/filedetails/?id=3357659458