What is confirmed—and what is deliberately omitted.

Primary source

Official +1 Grow Per Step Roblox listing ↗

The listing identifies the experience, creator Goobers HQ, current public title, and core description.

• Official place-to-universe API ↗
• Official universe metadata API ↗
• Official universe places API ↗

Mechanics confirmed there

• Walking grows the player with every step.
• Upgrades and multipliers are part of progression.
• Players become large enough to conquer gigantic walls.
• Players can discover new areas and collect valuable crystals.
• Rebirth multiplies growth.
• Growth continues offline.

What we do not guess

The public listing does not establish exact upgrade costs, wall thresholds, crystal uses, offline growth rate, rebirth requirements, code redemption, or every update reward. Those details can change and should be read from the current in-game interface.

Advice on this wiki is framed as strategy only when it follows directly from confirmed mechanics. No unsupported values are presented as facts.