Quick answer: two currencies (Cash from placed blocks, Gems from quests and codes), ASMR tool families bought from restocking vendor shops, a Gems-only Trendy Shop, and a Fuse Machine that merges same-type items. Every table below names its source and was checked 2026-10-03.
The official Roblox description is the skeleton: buy satisfying ASMR tools, place them at your base, earn money with placed blocks, build your obby. The publisher guides add the organs. Vendors sell the tools — keycaps, bubble wrap, stress balls, memory foam and keyboard-style keys — and the primary shop restocks every five minutes. Placed blocks pay Cash passively through a collection station, so every item you place is also an investment. Quests pay Gems; codes pay Gems (25 free from the two strings all trackers currently list); the Trendy Shop converts Gems into exclusive blocks and cosmetics; and the Fuse Machine near the shops merges duplicate items into shots at better versions. What nobody publishes — developer, wiki or tracker — is a stat table: per-block rates, prices and fuse odds are undocumented, and this page keeps that gap visible instead of filling it with fiction.
Both currency flows with their sources, checked 2026-10-03.
| Currency | Earned by | Spent on | Source |
|---|---|---|---|
| Cash (Money) | Placed ASMR blocks generate it passively; the collection station in front of your build area banks it, and it keeps filling while you are away or offline. | Buying ASMR tools from the vendor shops and paying for the three tower upgrade tracks (expansion, placement limit, collection storage). | Publisher guides (see register) |
| Gems | Completing in-game quests (the quest NPC stands next to the Gem Shop), redeeming codes, or buying them with Robux. | The Trendy Shop, which sells exclusive blocks and cosmetics that the regular Cash vendors do not. | Publisher guides (see register) |
Every family credited to the source that describes it, checked 2026-10-03. This is a families reference, not a catalog — no public source lists every item, price or stat.
| Family | Documented role | Documented by |
|---|---|---|
| ASMR tools (core income blocks) | The buyable, placeable blocks that generate Cash. The official description's central mechanic. | Official description; Sportskeeda (July 31, 2026) |
| Keycaps, bubble wrap, stress balls | Satisfying sound-effect pieces. Rock Paper Shotgun names keycaps, stress balls and bubble wrap as typical purchases; Sportskeeda notes keycap-style pieces are finishing touches that do not add height — your avatar falls through them. | Rock Paper Shotgun (August 12, 2026); Sportskeeda (July 31, 2026) |
| Memory foam and height blocks | Structural pieces that add height to the tower so the climb continues upward. | Sportskeeda (July 31, 2026); TikTok build clips (September 14, 2026) |
| ASMR keys (glass, slime, RGB, keyboard packs) | Keyboard-style key pieces that make satisfying sound paths when players walk on them; the fan wiki showcases them as display floors and keyboard runways. | Fan wiki buildanasmrtowers.wiki (July 2026 edition, checked 2026-10-03) |
| Rainbow Truss | The fan wiki's community block ranking places Rainbow Truss at the top of the income ranking and recommends camping the five-minute restock for it. | Fan wiki buildanasmrtowers.wiki (July 2026 edition, checked 2026-10-03) |
| Would You Rather (WYR) doors and walls | Decision-point obstacles you place with the hammer; the fan wiki maintains a dedicated WYR doors guide, and independent guide coverage treats WYR as its own intent cluster. | Fan wiki buildanasmrtowers.wiki (July 2026 edition, checked 2026-10-03) |
| Structural and decorative pieces (small blocks, platforms, wall hops, ball segments, decorations) | Route furniture: early-game small blocks and platforms, wall hops and ball segments for the obby, decoration pieces at the bottom of the community income ranking. | Fan wiki buildanasmrtowers.wiki (July 2026 edition, checked 2026-10-03) |
Code status is the one rewards area where exact numbers exist publicly. Checked 2026-10-03; full tracker-by-tracker detail on the codes page.
| Code | Reward | Status | Detail |
|---|---|---|---|
| VERSION7 | 15 Gems | Listed active by all trackers | The codes page records an eight-outlet agreement (PCGamesN, Rock Paper Shotgun, Game Rant, Beebom, urgametips, Dexerto, Pocket Tactics, MrGuider) listing it active. No tracker has reported an expiry date. |
| QUESTUPDATE | 10 Gems | Listed active by all trackers | Listed active by the same eight-outlet agreement recorded on the codes page; both strings pay into the Trendy Shop currency. |
| TradeUpdate | Gems (amount unreported) | Expired | Reported expired by urgametips (September 1), Dexerto (September 2), Pocket Tactics (September 23) and Beebom (October 1). |
| Version5 | Gems (amount unreported) | Expired | Reported expired by the same trackers that confirm the two active strings. |
Redemption: every checked publisher (PCGamesN, Dexerto, Beebom, Pocket Tactics, urgametips, allthings.how, Rock Paper Shotgun) agrees new accounts must play — or AFK — for roughly 30 minutes before the code box unlocks. UI reports conflict — sources disagree on where the box sits: Dexerto, urgametips, Beebom and allthings.how describe a Store button on the left with the code box further down its menu; PCGamesN and Rock Paper Shotgun describe a button in the top-right corner; Pocket Tactics calls it the ABX button. New codes surface first on the game's official Discord server — PCGamesN notes codes are not pinned in a dedicated channel, so you search the chat.
Sportskeeda documents three tower upgrade types: tower expansion (bigger build area), placement limit (more blocks placed at once) and money collection storage (a bigger bank before you must collect). All three are Cash purchases.
Source: Publisher guides, checked 2026-10-03
The primary ASMR Tool shop's inventory refreshes on a five-minute timer, and the game has multiple vendor shops. The fan wiki buildanasmrtowers.wiki repeats the ~5-minute restock and recommends camping it for rare stock.
Source: Publisher guides, checked 2026-10-03
Next to the standard ASMR Tools Shop, the Fuse Machine combines multiple items of the same type for a chance at a better version (with a processing timer), and the Crafting Station turns certain items into different ones — both documented by Sportskeeda.
Source: Publisher guides, checked 2026-10-03
The Worlds system lets you upload your tower so other players can explore it, and lets you visit towers other players have published — the social layer on top of the building loop.
Source: Publisher guides, checked 2026-10-03
Explicitly undocumented as of the 2026-10-03 check: per-block income rates and prices, the full item catalog, upgrade costs and level caps, Trendy Shop prices, quest reward amounts, the Gems-to-Robux rate, fuse success rates, and the redeem UI's exact button name. Nothing on this site should be read as filling those gaps.
When any of those numbers surfaces — in an official description change, a developer announcement or a measured community table — the matching table on this page gains a row and a new checked date. Until then, any site printing "Rainbow Truss earns X per minute" is guessing, including fan wikis.
Two: Cash and Gems. Cash is the tower currency — placed blocks earn it passively through the collection station, and it buys tools and the three upgrade tracks. Gems are the premium currency — earned from quests and codes (or bought with Robux) and spent only in the Trendy Shop. Both flows are documented and checked 2026-10-03.
The Gems-only shop. Publisher guides describe it as selling exclusive blocks and cosmetics the regular Cash vendors never stock; the fan wiki's picture of its stock includes keyboard packs, WYR walls and the glass and slime ASMR keys. Trendy prices are not publicly documented.
VERSION7 (15 Gems) and QUESTUPDATE (10 Gems) are listed active by the eight-outlet tracker agreement; TradeUpdate and Version5 are expired. The redeem box unlocks after roughly 30 minutes of playtime, and sources disagree on which button opens it — see the codes page for the full conflict.
Sits next to the standard ASMR Tools Shop and combines multiple items of the same type for a chance at a better version, on a processing timer. The Crafting Station beside it turns certain items into different ones. Success rates and recipes are undocumented.
No — not official, and not on this site either. No source documents a complete catalog or any price. This page documents the item families that sources do describe, credited per row, and says plainly what is still unknown as of 2026-10-03.
