This calculator is arithmetic on a table, not a live mixer. Enter quantities from your own [UPD] 8 Ball Duels session. It will not click the shop.
Material planner
Cue coin gap
Subtract the coins you already have from a cue price you type. The default price is 5,000, the Blue Laminate figure in the 3 Oct 2026 catalog. Change it if the shop shows another number. This form does not read your Roblox account.
Required total = materials per upgrade × number of upgrades. Missing = max(required total − materials already owned, 0).
Printed coin prices from the 3 Oct 2026 catalog: Briarwood 500, Blue Laminate 5,000, Summer 10,000, Archer's Rest 25,000, Gilded Archer 50,000, Obsidian 150,000. Cues without a printed coin price cannot be priced here.
![[UPD] 8 Ball Duels Calculator](/media/optimized/9095ebd2be5a6d0295704d2d-767.webp)