Game Calculators
The planning maths behind raids, breeding, factories and farms — worked out for you, with the formula shown.
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Rust
Raid Path Planner
Pick the walls and doors in the way and get the explosives and sulfur the whole route costs.
Minecraft
Enchantment Order
The cheapest anvil order for your enchanted books, without hitting Too Expensive!
Stardew Valley
Crop Profit
Profit per day for every crop, with regrowth, fertiliser, professions and processing.
Any server
Self-Host vs Rent Cost
What running a server at home costs each month in power and hardware, next to a hosted plan.
Hardcore Survival 9
Rust
Raid Path Planner
Pick the walls and doors in the way and get the explosives and sulfur the whole route costs.
ARK: Survival
Maturation & Breeding
Growth time and imprint windows for a baby, from your server's maturation and cuddle rates.
7 Days to Die
Blood Moon Gamestage
Your group's gamestage on horde night, and when radiated zombies start turning up.
Project Zomboid
Generator Fuel Usage
How long a tank of fuel keeps your generator running for the load you plug in.
Conan Exiles
Wheel of Pain Taming
How long a thrall takes on the wheel, by tier, wheel type and taskmaster.
Rust
Upkeep Cost
The daily resource bill for everything inside your tool cupboard, bracket by bracket.
Rust
Wipe Countdown
Live countdowns to the next monthly force wipe and your server's weekly wipe.
ARK: Survival
Taming Time & Levels
Taming time and final level after your server's taming multiplier and lost effectiveness.
DayZ
Metabolism Drain
How long your food and water last while walking, running or soaked in the cold.
Crafting & RPG 8
Minecraft
Nether Portal Sync
Convert coordinates between the Overworld and the Nether and catch portals that will cross-link.
Minecraft
Enchantment Order
The cheapest anvil order for your enchanted books, without hitting Too Expensive!
Minecraft
World Size on Disk
How big a world grows on disk out to its border, Overworld and Nether.
Palworld
Day Length & Egg Hatching
Real minutes per in-game day and how long each egg size takes at your hatch speed.
Valheim
Comfort Base Builder
Tick off the furniture categories you have and see your comfort level and rested time.
V Rising
Castle Decay & Blood
How long your castle heart's fuel protects a castle of your size.
Enshrouded
Shroud Timer
A safe exploration radius inside the shroud, allowing for the walk back out.
Stardew Valley
Crop Profit
Profit per day for every crop, with regrowth, fertiliser, professions and processing.
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Factory & Automation 5
Factorio
Assembly Line Ratios
Assemblers needed per tier for an output rate, and the input that rate demands.
Satisfactory
Coal Power Planner
Generators, coal miners and water extractors for a balanced coal power plant.
Space Engineers
Atmospheric Lift
How many thrusters of each type lift your loaded ship off a given planet.
Oxygen Not Included
Self-Powered Oxygen (SPOM)
Electrolyzers, pumps and generators for an oxygen module that powers itself.
Dyson Sphere
Matrix Research Planner
Labs and matrix production needed for the research speed you want.
Tactical & Co-Op 2
Server Planning 2
Planning a server for these games? Run it on Spawnly.
Spawnly — the host that funds this site — runs dedicated servers for Rust, Palworld, Enshrouded, Valheim, 7 Days to Die and many more, with your own rules and your own wipe schedule. The raid routes, factory ratios and base designs above work just the same on a server you control.
Hosted by the team behind this site