Roll the World Index
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The index is your collection book. Each time you roll up a new kind of object, from a grass clump to river cattails, a "new" popup appears and the object is added to your index. Filling the index pays stardust and unlocks two badges.

How the index works
When you roll up something you've never rolled up before, a card slides in on the right with its name and a "NEW" tag. Examples include grass clump, park bench, maple tree, hay bale stack, river cattails and donut. The object is then added to your index. Open it with the blue index button. A red dot on the button means you have something to claim.

Index stardust
Index entries give stardust, which you claim from the index. With the VIP pass, "your index stardust claims itself", so VIP owners never miss any.

Index badges
| Badge | Requirement | Players (Oct 26) |
|---|---|---|
| Fill in half of the index | 534,174 | |
| Fill in the whole index | 0 |
As of October 26, 2026, nobody had earned every last thing. Space objects, Halloween items and event-only things like aliens and zombies are probably part of the full index to be verified.
Tips to fill the index
- Move through each new zone slowly while you're the right size for it. If you're much bigger, your magnet can pull in small objects before you notice them. That still counts, but you might miss rare one-off props.
- Play during both day and night and in different seasons. The map changes, and so do some of the objects.
- Be in a server during events: alien invasions bring aliens, zombie nights bring little zombies, and there are meteor showers.
- Roll up the bosses: the volcano and the kaiju.
- Leave Earth to add the planets, the sun and the stars.
Index vs finds
The index tracks each kind of object. Finds are rare versions of objects (golden, diamond and so on) that you keep and equip. Whether the rare versions count as separate index entries is to be verified.
Sources: gameplay videos by RobloMine (Oct 24), Mono's Roblox Lounge! (Oct 24), Blue Shark (Oct 25), GameWala (Oct 25) and Guillaume Brien (Oct 26, 2026), plus the official game description. Menus, numbers and prices can change in updates. Anything unconfirmed is labelled to be verified.
