The Index rewards new Dumplings with cash boosts and base colors
Approach a sleeping Squishy Dumpling, attempt the theft, and run if it wakes. Bring it home to grow your cash-producing collection, then improve your character, expand plot slots, and collect new types for the Index, which the official description says grants cash boosts and base colors.
This independent verified hub documents the sneak-steal-escape loop, economy, cash and offline earnings, character upgrades, plot slots, trading and gifting, Index benefits, reported categories, source notes, and known data gaps. Collection progress through the Index provides confirmed rewards, but its complete entries, thresholds, boost amounts, and color unlock rules are not public.
In one place, the wiki covers the verified sneak steal escape loop, cash and offline earnings, character upgrades, plot slots, trading and gifting, Index benefits, reported categories, and every currently known data gap.
Use the collection steps for confirmed benefits, and treat every missing entry, threshold, amount, category definition, and fixed value as unknown until it appears in a clear public record. No creator-owned external wiki, Trello board, or Discord invite was verified in the selected public sources on Monday, August 24, 2026.