Import your account to see your personalized optimization.
Your factories ranked by real market profit.
What to upgrade now and how fast it pays off.
Profit per day, power and bottlenecks.
Craft World Optimizer is a free Craft World calculator. Import your account with its Account ID (Settings → “Copy Account ID” in game; read-only, no keys) and see what is worth crafting, which factories to upgrade first by payback, what each production chain returns in COIN and how much XP you need for the next level.
In game, go to Settings → “Copy Account ID” and paste that ID here. It is read-only: we never ask for keys or wallet access.
The “What to craft” view ranks every material by how much more converting it earns than selling it raw, with your mastery and the conversion fee already applied.
The upgrades view compares all your factories by payback: how many days each upgrade takes to earn back what it costs.
Yes, Craft World Optimizer is free and available in English, Spanish and Portuguese.
