Tamil Movies Releasing in October 2025: Full List of Festive Releases Including Idly Kadai, Diesel, Dude, and More Big Releases

Idli Kadai, starring Dhanush, released on October 1, 2025, and brings together emotions, family bonds, and social drama. The film captures ordinary lives and extraordinary struggles, highlighting human values and resilience. Directed with a realistic touch, it showcases Dhanush in a powerful role, supported by a talented cast. With heartfelt storytelling, strong performances, and relatable themes, Idli Kadai opened the October slate of Tamil cinema, offering audiences a deeply engaging and emotionally grounded cinematic experience.

Directed by Vignesh Shivan, Love Insurance Kompany is a romantic comedy releasing on October 17, 2025. Starring Pradeep Ranganathan, S. J. Suryah, and Krithi Shetty, the film delivers quirky romance, situational humor, and heartwarming moments. Known for his witty storytelling, Vignesh Shivan brings freshness and energy to the rom-com space. With stylish presentation, lively performances, and a unique storyline, the film is expected to resonate with young audiences. Arriving during Diwali, Love Insurance Kompany offers a fun-filled festive cinematic treat.

Dude, an action-comedy directed by Keerthiswaran, releases on October 17, 2025. Starring Pradeep Ranganathan, Mamitha Baiju, and R. Sarathkumar, the film blends witty humor with energetic action. Pradeep’s comic timing, Mamitha’s charm, and Sarathkumar’s versatile presence make for a fun-filled entertainer. Packed with quirky moments, lighthearted sequences, and thrilling action, Dude appeals to both youngsters and families. With vibrant visuals and engaging screenplay, the film is positioned as a Diwali season crowd-pleaser, balancing comedy, action, and family entertainment.

Diesel, directed by Shanmugam Muthusamy, hits theatres on October 17, 2025. Featuring Harish Kalyan and Athulya Ravi, the drama explores survival, ambition, and resilience in a gritty, realistic setting. Harish brings intensity to his role, while Athulya adds emotional weight to the narrative. With raw storytelling, immersive music, and powerful direction, Diesel emphasizes personal conflicts and social challenges. Its strong character-driven focus positions it as one of the festival season’s impactful dramas, drawing audiences looking for depth and realism.

Bison is a sports drama directed by Mari Selvaraj, releasing on October 17, 2025. Starring Dhruv Vikram and Anupama Parameswaran, the film narrates an inspiring tale of determination, identity, and social justice through sports. Mari Selvaraj’s impactful storytelling blends culture, struggle, and resilience. Dhruv’s performance is anticipated to be a career-defining role, while Anupama brings emotional depth. With powerful visuals, rousing music, and socially rooted themes, Bison: Kaalamaadan promises both entertainment and a thought-provoking cinematic experience.

Aan Paavam Pollathathu, a Tamil comedy entertainer written and directed by Kalaiarasan Thangavel, releases on October 31, 2025. Starring Rio Raj and Malavika Manoj, the film promises laughter, quirky characters, and situational fun. With Siddhu Kumar’s energetic music, Varun KG’s crisp editing, and Madhesh Manickam’s colorful cinematography, the movie delivers a lively visual experience. Produced by Drumsticks Productions, Aan Paavam Pollathathu is designed as a family entertainer filled with humor, relatability, and lighthearted fun, closing October on a cheerful note.