Roblox ultimately discovered that someone had hacked a single server of the game, allowing them to circumvent the rules and upload code that clearly violated the company's rules.

If players lose their Robux, in-game items, and accessories due to the hacking, their accounts might be eligible for a one-time account recovery. Roblox will restore the users' stolen inventories.

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.

“We thought our new 'Hack-A-Cat' game was a unique opportunity to inspire interest in cybersecurity for a younger audience using Roblox,” said Stu Sjouwerman, CEO of KnowBe4.

Roblox hack: Worker tricked into giving access to user data in popular children's game Roblox is a free game, offering creative space for people to make their own minigames within it ...