A staff party is primarily aimed at celebrating and relaxation. Think of an annual party night. A staff event has a broader scope. It can be a party, but also a kick-off, a team day, a vitality day or an internal conference.
The distinction lies in the intention. A staff party motivates through fun. A staff event connects fun with an organisational goal: strengthening culture, rolling out strategy, mutual connection or appreciation. For both formats: a strong experience makes the difference. That is the difference between an evening everyone quickly forgets and a moment that lingers for weeks.