Crafting & Profit Tool
Free Forge Calculator
Estimate forge cost, expected profit, break-even sale price, and return on investment. This generic forge calculator works well for crafting systems where you spend materials, pay a forge fee, account for success chance, and then compare the result against market sale value.
Enter your forge values
Add the total material cost, forge fee, optional upgrade cost, success rate, target sale price, and market tax. The calculator will estimate your expected cost per successful item and whether the forge attempt is likely profitable.
Formula used:
Cost per attempt = material cost + forge fee + upgrade cost
Success probability = success rate ÷ 100
Expected cost per successful item = cost per attempt ÷ success probability
Net sale value = sale price × (1 − tax rate ÷ 100)
Expected profit = net sale value − expected cost per successful item
ROI = expected profit ÷ expected cost per successful item × 100
Cost per attempt = material cost + forge fee + upgrade cost
Success probability = success rate ÷ 100
Expected cost per successful item = cost per attempt ÷ success probability
Net sale value = sale price × (1 − tax rate ÷ 100)
Expected profit = net sale value − expected cost per successful item
ROI = expected profit ÷ expected cost per successful item × 100
Expected Profit
0.00
Break-Even Sale Price
0.00
Expected Cost / Success
0.00
Net Sale Value
0.00
ROI
0.00%
Cost per attempt
0.00
Success rate
0.00%
Expected successful items
0.00
Total spend for planned attempts
0.00
Net sale value per success
0.00
Expected profit per success
0.00
Expected total profit
0.00
This forge calculator gives an expected-value estimate. Actual results can vary if the game includes RNG streaks, rarity rolls, bonus traits, durability, or item-quality modifiers.
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Note: This tool is for informational and educational purposes only. Results are estimates and do not constitute professional advice. By using this calculator, you agree that Waldev is not liable for any errors or damages. Always verify results with official sources.
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