DISCLAIMER: This section is still a WIP and not all parties will be included (due to the lack of screenshots). If anyone will contribute by sending me screenshots of a party not listed here, please DM me on Discord (yoshi295295#7279).
10K Party (screenshots taken on Puffin):
Sports Party (The first party after beta):
Fall Fair 2017:
Bullying Prevention Week:
Club Penguin's 12th anniversary: