| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 12 Sep 2025 | Techastra25 thrones | Technical, Hackathon | Dr. M.G.R. Educational And Research Institute Chennai |
| 25 Sep 2019 | C-TechastRa 19 | Technical | Rathinam College of Arts and Science Coimbatore |
| 26 Aug 2019 | TECHASTRA 19 | Technical, Symposium | Dr. M.G.R. Educational and Research Institute Chennai |
| 29 Aug 2018 | TECHASTRA 18 | Technical | Dr MGR Institute of Education and Research Institute Chennai |
| 12 Sep 2017 | TECHASTRA 17 | Technical, Workshop | Dr MGR Educational and Research Institute Chennai |
| 13 Feb 2014 | Techastra 14 | Technical, Cultural | Dr MGR University Chennai |
| 13 Feb 2014 | Techastra 2014 | Technical, Symposium | Dr MGR Institute of Education and Research Institute Chennai |
| 25 Aug 2015 | TECHASTRA'15 | Technical | Dr MGR Educational and Research Institute Chennai |