Patch-aware numbers
Every calculator shows the data version it uses, so an old result is easy to spot after an update.
Built for the next wipe
Plan a base, check running costs, and compare resource choices from one focused toolset. Your saved plans stay in this browser, ready when you come back.
One base, fewer repeated inputs
The calculators use a shared base profile. Enter a structure once, then reuse it for build cost, upkeep, raid planning, and defense checks.
Compare base damage, theoretical output, shots to a target, magazine capacity, and crafting requirements.
Combine parent clone genes and resolve each offspring slot using the crossbreeding weight rules.
Total device demand, add headroom, and compare source ratings with battery output and runtime.
Count mixed walls and doors, then choose the lowest-sulfur, shortest-crafting, or balanced route.
See what each protected layer costs an attacker and compare stronger wall or door grades.
Track the monthly reset, map a server cycle, and keep opening tasks saved in this browser.
Build a structure list, total the upgrade materials, and reuse the same profile for tool cupboard planning.
Compare common walls and doors across rockets, C4, satchels, explosive ammunition, and sulfur.
Turn an ore stack into a furnace plan with elapsed time, wood demand, and expected charcoal.
Browse recipes, stack sizes, condition, and workbench details for frequently used items.
Combine several item stacks into one expected recycler output list.
Save blueprint targets and total their research scrap, workbench level, and first-craft materials.
Designed for real sessions
Every calculator shows the data version it uses, so an old result is easy to spot after an update.
Base profiles, recent inputs, and favorites are stored locally. No account is needed.
Outputs focus on the materials, time, and tradeoffs that matter while building, farming, or preparing a raid.
Keep your plans portable
Download one JSON backup for saved bases, raid targets, checklists, and Phase 3 tool settings.