The last way to join a specific Roblox game is if players have friends playing in that server. They are able to join any friend's game if they have the "Join In-game" setting enabled.

You won’t be able to join a game if Roblox servers are down at the moment or facing some technical difficulties. Hence, the first thing you should do is check the server status of Roblox and ...

If you’re a Roblox player who meets both of these requirements, you’ll be eligible to start calling your Roblox friends using the newly added Roblox Connect feature.

Roblox already has dumb AI options with specific mini-games, and increased bot support could help create new innovative games. The games platform had over 43 million daily active users as of Q2 2021.