Upstairs - Second Floor Shop Expansion

Upstairs adds a fully functional second floor over Shop A to TCG Card Shop Simulator.

A straight staircase goes up from the back corner of the shop. Up there is a real storey: floor, ceiling, walls, a railing around the stair opening and its own glass front above the shop front. Buy it through Reno Bigg, expand it tile by tile and use the space however you want — 25 tiles, the whole footprint of Shop A.

Retail. Play area. Storage. Showroom. Or a mix of everything — one floor up.

• []A full second storey over Shop A — floor, ceiling, walls, ceiling lights, railing[/]

  []Straight staircase at the back wall's south corner — customers and workers walk up and down like anywhere else[/]

  []Purchase and expand it through Reno Bigg — unlock screen first, exactly like Shop B[/]

  []Unlock Upstairs + 19 expansions, one tile at a time, neighbour first[/]

  []25 tiles when fully expanded — the same footprint as the ground floor[/]

  []Glass front above the shop front — the house front opens up window bay by window bay as you buy the tiles behind it[/]

  []Clear-the-space check before you buy the stairs — a red outline marks the spot on the ground floor until it is free[/]

  []PLEASE ENTER / NO ENTRY sign at the foot of the stairs — close the upper floor to customers whenever you want, exactly like Shop B[/]

  []Full furniture placement throughout purchased tiles[/]

  []Customers browse, buy and use play tables upstairs; workers restock up there[/]

  []Independent wall, floor and ceiling customization — an Upstairs button on every style card in Decorate[/]

  []Locked tiles remain walled off until purchased[/]

  []Uses existing game assets for a natural vanilla-style appearance[/]

  []Upstairs progress is stored separately — vanilla save files are not modified[/]

  []Works side by side with Shop C Expansion (1. 3 or newer): Shop Lot A, B, C and Upstairs in one Reno Bigg tab row, Decorate buttons in a tidy 2 × 2 grid[/]

  The upper floor is intentionally not tied to one purpose.

  RETAIL — Move shelves and card tables up and give the ground floor room to breathe.

  PLAY AREA — A quiet floor of play tables, away from the checkout queue.

  STORAGE — Warehouse shelves, pack openers and workbenches out of the customers' way.

  SHOWROOM — Your best cards behind the glass front, one floor up.

  PRIVATE FLOOR — Flip the sign to NO ENTRY and keep customers downstairs while you rebuild.

  ---

  Open your phone, enter Reno Bigg and select the new Upstairs tab next to Shop Lot A and Shop Lot B.

  The tab opens with an unlock screen, just like Shop B's. Unlock Upstairs buys the staircase and the six tiles around it.

  Upstairs Expansion 1–19 then grow the floor one tile at a time — each new tile touches one you already own, so the storey spreads from the stairs toward the glass front.

  Clear the space first: the stairs need their spot on the ground floor. If furniture or posters stand there, the app says so and a red outline marks the space until it is clear — then the purchase goes through.

  Unlock Upstairs:

  $40,000 • Shop Level 73 • The Shop A rooms under the stairs must be open (the unlock screen lists anything still missing)

  Upstairs Expansion 1–19:

  $7,500 → $34,500

  Upstairs is a true late-game expansion. All prices and level requirements can be changed in the settings file.