how does entry to the colosseum work?

Entrance to the Colosseum works through a time-based ticketing system and a security check. Here is a detailed guide on how it works:

Ticket purchase:

Online: It is strongly recommended to purchase tickets online in advance, especially during the peak season. On the official website or through authorised retailers, you can choose the time slot for admission.
Types of tickets: There are several options, including standard tickets, with access to the arena, the underground or the third ring. Some tickets combine admission with other attractions such as the Roman Forum and the Palatine.
Time slots:
Tickets include a specific time slot for entry. It is important to respect the chosen time, as access to the Colosseum is regulated to avoid overcrowding.

Security control:
Before entering, all visitors must pass through a security check with metal detectors. It is forbidden to carry bulky objects, weapons or liquids.

Entrance to the Colosseum:
After the security check, you will enter the Colosseum through the designated entrance. Entrances are divided according to tickets, so if you have a ticket for the arena or other special areas, there may be a separate entrance.

Visiting time:
Once inside, you can stay inside to explore the different sections at your leisure, but keep in mind that some areas such as the dungeon, the arena and the third level require special tickets or the accompaniment of a guide.

Duration of the visit:
A visit to the Colosseum takes 1-2 hours on average, but you can stay longer to enjoy the site in depth.