WORLD PLANNING
Tilemap & World Size Calculator
Convert tile dimensions into pixel canvas size, tile counts, and a simple index-memory estimate.
TILE DIMENSIONS
Estimate map size
Tilemap and world size guide
World dimensions affect streaming, collision, pathfinding, texture memory, and how long movement takes. Measure them before building content around an arbitrary map size.
Use the result as a balancing or prototyping starting point, then validate it against your own game data and playtests.
Plan chunks and coordinate space
Separate logical tile coordinates from render pixels. Large worlds are easier to stream when they are divided into predictable chunks with clear origin and boundary rules.
A practical production check
Record the assumptions behind the estimate, test a small and a worst-case scenario, then compare the result with a profiler, playtest, or representative content sample. This turns a one-off number into a repeatable design decision.
Prototype first, tune second
A calculator or generator can expose relationships quickly, but the final values should be checked against player experience, content cadence, and the rest of your economy or combat system.
Frequently asked questions
Does this replace playtesting or profiling?
No. It provides a fast, repeatable baseline so testing starts from informed numbers rather than guesses.
Can I use this for a shipped game?
Yes, as a planning and comparison aid. Confirm critical budgets with measurements from your target hardware, network conditions, or production data.
Does my data leave the browser?
No. These tools run locally in your browser.
Privacy note: tilemap estimates happen in your browser. Nothing is uploaded.