Cases

Cases are RAT's non-daily missions. There are mainly two types of cases, those being story mode missions and limited time challenges. Story mode missions typically feature plot-developing cutscenes and original songs and charts. Limited time challenges, on the other hand, are temporary missions players can take which typically entail playing pre-existing songs for a Cheddar reward.

Much like missions, cases can be accessed either by talking to Dots, or by clicking or tapping the "Missions" icon on the HUD.

Story mode cases

• The Initiation
• Nineteen Eighty Bloxxin'
• Virus Detected

The Initiation

The Initiation is the first case that becomes available to the player upon first joining the game. It serves as an introduction to the case and mission system and to Dots as a character.

Nineteen Eighty Bloxxin'

Nineteen Eighty Bloxxin' was the first major case added to the game, curiously coming out an entire week before Virus Detected. In this case, the player must assist Shade with recovering the game's developer who has been kidnapped by Roblox Trust and Safety and cast into Banland. Nineteen Eighty Bloxxin' is the only RAT! case to largely feature remixes of preexisting Friday Night Funkin' songs as opposed to having a fully original soundtrack.