Formula
Spendable equals the greater of zero or budget minus reserve. Safe actions equal the floor of spendable divided by current cost.
Anime Origins Resource Calculator
Enter values shown by your current server. The calculator protects a reserve and reports how many attempts fit without assuming hidden odds, pity, or permanent prices.
Your live valuesNo probability modelRuns in your browser
Your current values
Set a protected spending limit
Read the current cost from the live interface. Leave unknown fields blank rather than copying a value from an old guide.
Calculated locally
Summon attempt budget
Enter a non-negative budget and a cost greater than zero.
No odds, pity, or Roblox login is used. Results depend only on the values you enter.
Why cost is blank
A blank update-sensitive input is safer than a number copied from another version or experience.
What this cannot predict
The tool does not predict rarity, traits, pity, outcomes, or the best stopping point.
Calculator questions
What does the calculator do?
It converts a budget, live cost, reserve, and target into affordable actions and remaining resources.
Does it know summon odds or pity?
No. It performs transparent budget math only.
Where should costs come from?
Enter the value displayed by your current game server.
Are values sent to Roblox?
No. The calculation runs in your browser and uses no Roblox login.