Iron Core Splitter

Blast to start!

What is it?

Play Iron Core Splitter free — a world with a metal heart, then reach the core for a slag flood. Hire mining rigs and watch passive Slag grow even while…

How to play

1. Blast the glowing centre to earn your first Slag.

2. Open the Arsenal tab and buy your first Mining Rigs to start earning automatically.

3. Spend on Boosts to multiply taps and specific arsenal output.

Why you'll love it

✦ Signature Planet Destroyers scene — a world with a metal heart.

✦ Six tiers of arsenal from Mining Rigs to Void Engine.

✦ WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.

Play Iron Core Splitter free

No download. No sign-up. Just blast and play.