Passes can ONLY be used on normal play sessions and excluding any special events such as mascot days / Christmas party sessions. This play pass entitles you to 10 uses. 1 use = 1 person (whether they are a child, adult or baby). So, for example, if you purchase a 1 Adult & 1 child ticket, you will use 2 uses up. If you purchase a 1 Adult & 1 Baby ticket, you will use 2 uses up. There is no restriction on when you have to use up your pass.