Written By: Danish
IRCTC offers FREE upgrades to higher classes! Book online & opt-in for vacant AC/Sleeper seats without paying extra. Limited seats available.
This perk works ONLY for IRCTC website/app bookings. Counter tickets don’t qualify. Always book digitally for upgrade chances!
While booking, click "Yes" to "Interested in free upgrade?" Your Sleeper ticket could become 3AC if seats are vacant!
Post chart-prep, PRS system auto-upgrades opted passengers. No guarantees – depends on last-minute cancellations/availability.
1. Book early-morning trains (more cancellations) 2. Choose less popular routes 3. Always select "Yes" to upgrade
• Only for same-train vacancies • No upgrades for RAC/WL tickets • First-come-first-served basis
Why pay for AC? Use this legal IRCTC hack for comfort. Share with fellow travelers & enjoy luxury journeys!