Number

Numbers can be integer constants or numeric variables. There are twelve global number variables, numbered from 0 to 11, which can be accessed as global.number[n].

Integer constants can be any number between -32,768 and 32,767, inclusive. In the original version of Halo: Reach, the values of number variables are also limited to this range during play.

In the Halo: The Master Chief Collection version of Halo: Reach, as of July 15, 2023, number variables can hold values between -2,147,483,648 and 2,147,483,647 during play.