This calculator is arithmetic on a table, not a live mixer. Enter quantities from your own [UPDATE!] Obby Creator session. It will not click the shop.
Material planner
Part cash budget
Work out how much cash a repeated part will cost, using the price the editor shows you. The result is a budget check, not a live balance.
Required total = materials per upgrade × number of upgrades. Missing = max(required total − materials already owned, 0).
Obby Creator prices a part in the editor, and the developer said on 19 January 2026 that cash rate was being tested. Type the cash figure shown for one part. This form multiplies that figure by the count, then compares it with the cash you type. It does not read your account.
![[UPDATE!] Obby Creator Calculator](/media/optimized/92995d4231f1e1a1bf84f97c-498.webp)