Booster Pack Heroes Guides
From your first pack to the final demo chapter. Pick a topic and plan your next run.
Getting started
3 guidesBeginner guide
Open your first packs, collect Mastery, and turn a short run into permanent upgrades.
Shop & Mastery
Learn what coins, Mastery and the purple shop resource buy, with early-demo prices and unlocks.
Skill tree
Compare useful early Mastery upgrades for the tower, Squire, ranger and pack opening.
Cards & packs
3 guidesFoil cards
Find out which cards can be foil and how special reveals differ from ordinary pack odds.
Interlopers
Open any pack for a chance at an Interloper, a rare full-game hero. The chance increases with time spent playing the demo.
Royal packs
Royal Packs were excluded from earlier demos. Interlopers bring individual full-game heroes, rather than access to the full pack.
Progression
2 guidesGame & platforms
4 guidesPlay the demo
Play the official browser demo on itch.io or download the Steam demo. The browser demo includes three chapters.
Android & iOS
Android and iOS versions are planned for November 10, 2026. Android offers pre-registration; iOS offers a pre-order.
Release & price
See the November 10 launch plan, the announced launch discount and the US iOS pre-order price.
PC requirements
Check the listed Windows requirements, supported language count and current Mac and Steam Deck status.