Stella Sora · Update notes
Summer watermelon web mini-game
This web mini-game ran August 11 at 13:00 through September 8 at 11:59 and advertised Trekker growth packs, gift boxes and Stellanite Dust.
Access, rewards and scope
The official destination is https://watermelon.stellasora.kr/.
The 2026 summer campaign advertises luxury Trekker growth packs, advanced random gift boxes and Stellanite Dust.
This post does not specify quantities, daily participation caps, exchange deadlines or reward expiry, so none have been supplied.
This is a closed historical campaign.
Source times
Times quoted here reproduce the Korean official notice.