Why plan your Tomodachi Life island on a pixel grid?
Tomodachi Life: Living the Dream doesn't give you a free-form sandbox. Houses snap to the grid and once placed, can't be moved without bulldozing them — and bulldozing a Mii's house upsets the Mii. The cost of misplacement is real. Sketching the island on a pixel grid first means you commit only to a layout you've already validated visually.
Path-first vs. house-first: which approach wins?
House-first is the obvious approach: drop your favourite Mii's house in the prettiest spot, then build out from there. It feels good for the first ten minutes. By Mii #15 you realise the paths are forced to zigzag awkwardly, you have leftover land that doesn't connect to anything, and the shopping district ended up in the corner.
Path-first inverts it. Sketch your main avenues first — one running north-south as the "spine" of the island, one or two east-west "ribs" — then decide where houses, shops, and decoration go based on where the avenues lead. The result almost always looks more coherent, and it makes capacity planning trivial: count houses adjacent to a path, not free-floating in space.
Understanding the 118×78 island grid size
Fully expanded, the island is 118 cells wide and 78 cells tall (9,204 cells). Each cell roughly corresponds to one in-game tile — a house occupies one cell, a path one cell wide, etc. The planner is faithful to those dimensions so what you sketch is what you build. The island size guide goes deeper on how expansion stages map onto the grid.
Placing your 35 Mii homes for the best layout
Thirty-five houses is the cap. The temptation is to space them evenly across the island; the better approach is to cluster them into 3–4 neighborhoods that share a path. Clustering lets you give each neighborhood character — flower district, shopping district, dock cottages — and keeps walking distances between friends-of-Miis short.
Designing for vibes: cottagecore, gothic, soviet, hogwarts
Each vibe asks for different proportions:
- Cottagecore — irregular paths, lots of sand at the edges, houses scattered like a hamlet.
- Gothic — single dramatic spine path leading to one elevated chapel, narrow lanes.
- Soviet / Brutalist — rigid grid of paths, rectangular district blocks, mosaic at the centre.
- Hogwarts / Fantasy — castle complex at the centre, common-room neighborhoods radiating outward.
Browse the inspo gallery for real examples of each.
Tips from the Tomodachi Life community
- Always sketch in low resolution first. Don't fuss with cell-perfect lines until the silhouette feels right.
- Leave at least one cell of sand between land and water on the coast — it reads better at the in-game zoom.
- Use bridges sparingly. One per island is iconic; three or four feels cluttered.
- If your design needs more than 35 Miis, you're designing two islands. Cut the second one or trim guests.
- Export the PNG and screenshot it next to your in-game island when you reach the same stage — fixing drift is much easier on the planner than in-game.