Artillery Miner makes a destroyed world pay for idle extraction

Artillery Miner’s world has a stated completion reward, not merely another layer of ore. The official description says maxing out a world and destroying it completely grants a prestige cube. You can assign that cube to auto miners for idle collection and increased ore drops.

Both conditions belong to the promise. Destroying the last block is not, from this wording alone, proof that the world is maxed out. The description does not define the entire checklist, so it cannot supply an exact route to the cube. It does establish a reason to investigate completion rather than assuming that moving on to fresh blocks is always the next goal.

The ordinary upgrade path uses what the artillery extracts: furnaces turn ore into bars, crafting turns those bars into materials, and the upgrade tree uses both. The cube is advertised as a different connection. Completing active destruction produces something you can allocate to the idle side of extraction.

The word prestige does not tell us what is reset or whether assignment consumes a cube. Those details remain open. The useful attraction is the explicitly stated handoff: a finished world supplies the auto miners. If that relationship appeals, look for how the game distinguishes its world-completion requirements from the upgrades that simply make the next shot stronger.