Contract - online puzzles

A contract is a voluntary arrangement between two or more parties that is enforceable by law as a binding legal agreement. Contract law recognises and governs the rights and duties arising from agreements.

Within jurisdictions of the civil law tradition, contract law is a branch of the law of obligations.

At common law, formation of a contract generally requires an offer, acceptance, consideration, and a mutual intent to be bound. Each party must have capacity to enter the contract. Although most oral contracts are binding, some types of contracts may require formalities, such as being in writing or by deed.