Some things are not available. You can not make in-game purchases to customize your gear or camp. Users also note that you can not play card games, so you want to forget to clean up in a game of poker. Also, do not worry if things change significantly during the beta phase. Rockstar noted that there will be "additions and updates" during the test and warned that there might be rank or state reset if there are problems.
How is it to play? To some extent, you will feel familiar if you have tried GTA Online… and not always in a good way. Early players have observed a pulp of aggression, and it is to the point where you can generally assume that people outside your bag try to kill you. This is not the big multiplayer western game in your dreams, at least not at the moment. With that in mind, Rockstar asks for feedback – experience can change when the developer calculates what works.