The Forge Calculator is a free, fan-made online tool built for Roblox’s The Forge. It allows players to simulate forging outcomes before spending valuable ores. By previewing probabilities, stats, and trait activations in advance, players can make informed crafting decisions, reduce wasted resources, and progress more efficiently.
Real-Time Probability Calculation
Instantly displays outcome chances as ore combinations change.
Multi-Ore Combination Support
Mix multiple ore types and ratios with accurate result previews.
Trait & Effect Analysis
Shows which special traits may activate and how they influence the final item.
Damage & Health Estimation
Predicts weapon damage ranges and armor health bonuses.
Weapon & Armor Modes
Separate calculation logic optimized for different forge targets.
Intuitive Visual Interface
Clean ore cards and multipliers for easy, fast experimentation.
Inventory Optimization Tools
Helps identify efficient crafting options based on available resources.
Pre-Forge Planning
Test ore combinations before committing resources.
Resource Optimization
Maximize value from limited or rare ores.
Build Strategy Development
Analyze trait probabilities to create targeted builds.
Weapon vs Armor Comparison
Plan offensive and defensive progression more effectively.
Reduce RNG Frustration
Replace guesswork with clear data-driven insights.

Find your next favorite product or submit your own. Made by @FalakDigital.
Copyright ©2025. All Rights Reserved