It's Officially The End Of An Era For It's Always Sunny In Philadelphia Despite Rare RT Score

It's officially the end of an era for It's Always Sunny in Philadelphia. Despite the sitcom's rare Rotten Tomatoes score for its newest season, the show has found itself narrowly missing a massive streaming milestone as its newest season continues to air. It's Always Sunny in Philadelphia season 18 began on August 17, 2026, seeing the gang return for a new batch of adventures across 10 new episodes. This season is significant due to its rare Rotten Tomatoes score, earning a 100% critic rating ahead of its premiere.