IdleStars

Edge pockets pay big. Gold balls pay double. Heavy Balls raise the stakes — and the payouts.

Launch a probe into the void. It explores while you play (or while you're away) and returns with random loot: stardust, free rolls, boosts, and rare Shard Fragments. Collect 10 fragments to forge a Galaxy Shard. Probes and fragments survive every Supernova, Big Bang and Singularity.

Claim Loot

Fund one research project at a time. It works in real time — even while you're away — and every level is a permanent bonus. Research survives Supernovas AND Big Bangs.

A Trial resets your run like a Supernova (no Shard) and binds you to one rule. Reach the target without breaking it to earn a permanent reward. Victories survive Big Bangs. Failing costs nothing but the run.

Abandon Trial

Dress your cosmos. Each construct has three skin tiers — better skins cost more (the best cost Galaxy Shards) and boost that construct's output. Skins survive Supernovas and Big Bangs.

Sacrifice relics you don't want to distil Dark Matter, then spend it on temporary experiments. Dark Matter survives Supernovas and Big Bangs.

Permanent Upgrades

Temporary Experiments

Sacrifice Relics

Sacrifice all Commons Sacrifice below Rare

Click any relic to sacrifice it (weakest listed first):

Every roll — aura or relic — earns Resonance Shards. Spend them here on permanent bonuses that raise luck, production, forge power and break the Focus caps. Attunement survives Supernovas and Big Bangs.

Constellations 0 / 14

One-time star patterns. Each is a permanent milestone bonus — and drawing the whole sky grants a further x10 production. Constellations survive everything below the Big Crunch.