Locks an entire world. And looks lovely doing it. There's a 1% chance each day that a rock in the world will become Heartstone! More rocks do not increase the chance.
Ruby Lock price in Growtopia: live price chart and the latest buy and sell offers. In-game description: Locks an entire world. And looks lovely doing it. There's a 1% chance each day that a rock in the world will become Heartstone! More rocks do not increase the chance.