The following series were among the most popular and highly discussed releases during 2021:

The term "Full Ullu" became a colloquial meme. It didn't just mean watching a show; it meant acknowledging the spectacle . A typical 2021 Ullu series followed a predictable, almost formulaic architecture:

Overall, "Uncut" by Ullu generated significant buzz and debate, making it a memorable and thought-provoking watch for many viewers.

One of Ullu's most ambitious projects in 2021, featured mainstream actors like Rashami Desai and Tanuj Virwani . It was a gruesome crime drama based on a real-life 1995 murder case in Delhi, moving beyond erotica into the realm of gritty investigative thrillers. 4. The Devil Inside

(released 2020-2021) explore how digital literacy and internet commerce change the lives of individuals in both urban and semi-urban settings.

(released in parts across 2020-2021) highlight rural traditions, such as marrying multiple times to secure more water for a household. : and Smartphone

While the platform is known for its and Palang Tod series, 2021 saw a push for higher production value and diverse storytelling: