Guides

Pick your starting 3 heroes, unlock the Cube, hit Act 2 — the early-game checklist with verified numbers.

Steam screenshots, inventory shortcuts, the Steam Market mailbox, multi-monitor DPI issues.

All 8 Cube functions, the Cube Level they unlock at, and when to use each — verified against the game data.

Random-tier Synthesis (605 recipes) vs. deterministic Crafting (63 recipes) — when to spend on which.

Soulstones are the premium hero-unlock currency. Here's how they drop and how to spend them.

Each act has four difficulties. Here's when to switch up and what to expect.

The game keeps farming while you're away. Here's how the offline reward formula actually works.

Six heroes ship with the game — three free, three behind DLC. Here's the unlock order and what each brings.

Which of the 197 runes to buy first. Drop Chance, Inventory, Auto-Open — verified picks.

Universal early comp, Bat-farming comp, boss-rush comp — what slots into each role.

What happens when you stack +30% from a rune, +15% from gear and +10% from a buff. Multiplicative vs. additive.

What to scale on each of the 6 heroes — and what to ignore.

Hand-picked farming spots verified against monster spawn weights.

8 pets total — 5 you can grind, 3 behind DLC. Exact monsters and kill counts.

All 56 Steam achievements with the natural-progression unlocks called out.