How to Get the Sand Glove in Slap Battles

The short version

Sand is a badge glove tied to the Summer Island event area:

1. Travel to Summer Island.
2. Play the surfing mini-game there.
3. Clear the full set of runs rather than a single attempt — the badge is awarded for finishing the challenge, not for entering it.
4. Estival Heatwaver lands, and Sand unlocks.

The developer’s own badge text sets the tone: “Surfs up! Take to the ocean and prove yourself as the ultimate champion of the sea! Just try not to fall off…”

How new and how rare

Sand is the most recent badge glove in Slap Battles. Its badge was created on 21 August 2026 — ten days before this page was written — and already sits at 61,179 holders.

That number is worth reading carefully. It is the fourth-rarest badge in the game right now, but unlike Static it is rare mostly because it is new, not because it is brutal. Expect this count to climb fast while the summer content is live, and to freeze the moment it rotates out.

If it is seasonal, do it now

Nothing official says Summer Island is leaving. But it is event content with a summer theme, and Slap Battles has rotated seasonal areas out before. A badge that stops being awarded is a glove that stops being obtainable — the safe read is to clear it while the area is up rather than bank on it staying.

We re-pull holder counts on every game update; if this number stops moving, the window has closed.

Where these numbers come from

Badge dates, descriptions and holder counts come from the public Roblox badge API for universe 2380077519, pulled 31 August 2026. The surfing mini-game route is corroborated by independent write-ups published on the glove’s release date. Full table on the badge rarity index.