play it for all it's worth

all it's cracked up to be

As good as claims or reputation would suggest.

all one's life's worth

A momentous matter; a very serious risk; a difficult task or situation.

child's play

Something particularly easy or simple.

dime's worth

An insignificant amount

go play in the traffic

To go elsewhere and feel free to engage in risky behavior; to get lost.

grandstand play

A successful play or other manoeuvre during a sporting competition in which one or more players shows off unnecessarily in order to entertain or impress the spectators.

hold-up play

A play where an attacker retains possession of the ball, while the teammates can move up the field.

if it's all the same

If it makes no difference; if nobody minds; if it doesn't bother anyone.