Hex Reverse Bazaar — Buying, Selling Cards and the Gold Loop

The Hex Reverse bazaar is the shop side of the base phase: it is where you buy and sell cards between runs, using gold you earn from playing. The Steam store description groups buying and selling cards with building and refining saved decks, fusing cards into stronger ones and upgrading equipment, and the achievement list attaches three separate goals to the same counter. That combination tells you the bazaar is meant to be used repeatedly rather than visited once, and it sits alongside the fusion and packs routes to new cards.

What the Bazaar Is For

The bazaar lives in the base you return to after a run ends, and it handles two directions of trade. Buying adds a card to your collection, while selling turns cards you do not want back into gold. The store description lists both in the same sentence as deck refining and fusion, which makes the bazaar a collection-building tool rather than a battle mechanic. Nothing about it touches the board while a run is in progress.

What the Bazaar Achievements Track

The three bazaar-related goals are the clearest documentation the game gives for how the shop is meant to be used, because the store page does not describe the shop interface itself.

Achievement goal	What it tracks
Buy a card at the Bazaar	A first purchase
Buy a total of 20 cards at the Bazaar	Repeat buying over time
Earn 500 gold by selling cards	Selling as an income path

Read together, those three describe a cycle rather than a single visit: cards go in, cards go out, and the difference funds the next upgrade. The store page does not publish the price of a card, the gold a sale returns, or how the stock is organised, so all of those are not documented yet.

Gold, Buying and the Run Loop

Gold and cards are the two resources of the base phase, and both are described as things you spend between runs rather than during a battle. The description says equipment upgrades provide permanent progression, while cards bought at the bazaar feed the saved decks you build and refine, so the shop is the slower and more deliberate way to shape a collection.

• Buying adds to your collection; selling converts spare cards back into gold.
• Gold comes from playing, and selling cards is one documented income source.
• The bazaar is a between-runs screen and has no effect on an active battle.

How much gold a single run produces is not documented yet, so a budget plan has to come from playing rather than from a published table. The gameplay page covers the run loop the gold comes out of, and the cards page explains what you are actually buying.