What’s a Pact?

What’s a Pact? What’s a Wager?

Pact:

An agreement or compact between two or more parties, nations, etc, for mutual advantage

Pasted from <http://dictionary.reference.com/browse/pact>

Wager:

Something risked or staked on an uncertain event

Pasted from <http://dictionary.reference.com/browse/wager+>