Best Game Map Generators in 2026
Updated
In short: TerraWorld 2023 is ranked #1 of 27 as of 4 October 2026, ahead of Gaea and World Machine. The best-ranked option with a free plan is Gaea. The lowest first paid tier on this page is World Creator at $4.92/mo.
Game map generators provide tools for creating maps and terrain for game projects. Compare generation methods and map dimensions, then look at seed control and support for custom assets. Engine export and other export formats show how outputs may be brought into a project, while free-plan availability and paid-from pricing help frame access and cost. The ranking opens with World Machine, Heightmap Level Generator, and 3D Dungeon Generator, followed by Gaea and World Creator. Consider the kind of map you want to make and which creation controls and output options matter to your workflow.
27 game map generators ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 TerraWorld 2023 iPhone + Android RecognisedPhone appDocumentedFree plan 7.0 Generation method: hybridMap dimension: bothCustom assets: Yes
- 2 Gaea No phone app RecognisedPhone appDocumentedFree plan 6.4Free
- 3 World Machine No phone app RecognisedPhone appDocumentedFree plan 6.4Free Generation method: proceduralMap dimension: bothCustom assets: Yes
- 4 Heightmap Level Generator No phone app RecognisedPhone appDocumentedFree plan 6.3Free Generation method: proceduralMap dimension: bothCustom assets: Yes
- 5 MapMagic 2 No phone app RecognisedPhone appDocumentedFree plan 6.3Free Generation method: proceduralMap dimension: 3d
- 6 Ymir No phone app RecognisedPhone appDocumentedFree plan 6.3Free Generation method: proceduralMap dimension: bothCustom assets: Yes
- 7 3D Dungeon Generator No phone app RecognisedPhone appDocumentedFree plan 6.2Free Generation method: proceduralMap dimension: 3dCustom assets: Yes
- 8 Mapgen4 No phone app RecognisedPhone appDocumentedFree plan 5.8 Generation method: proceduralMap dimension: both
- 9 WaveFunctionCollapse No phone app RecognisedPhone appDocumentedFree plan 5.8 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 10 Instant Terra No phone app RecognisedPhone appDocumentedFree plan 5.6 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 11 TerreSculptor No phone app RecognisedPhone appDocumentedFree plan 5.5 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 12 World Creator No phone app RecognisedPhone appDocumentedFree plan 5.5$4.92/mo
- 13 Atlas Studio No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: 3d
- 14 Dungeon Generator for Unreal Engine 5 No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: 3dCustom assets: Yes
- 15 Infinity Generation No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: 3dCustom assets: Yes
- 16 L3DT No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 17 Voxel Plugin No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: both
- 18 Worldsmith No phone app RecognisedPhone appDocumentedFree plan 5.3 Generation method: proceduralMap dimension: 2d
- 19 SimpleXTerrain No phone app RecognisedPhone appDocumentedFree plan 5.2 Generation method: proceduralMap dimension: 3d
- 20 WorldEngine No phone app RecognisedPhone appDocumentedFree plan 5.2 Generation method: proceduralMap dimension: 2d
- 21 worldGen No phone app RecognisedPhone appDocumentedFree plan 5.2 Generation method: proceduralMap dimension: 2d
- 22 Dungeon Architect No phone app RecognisedPhone appDocumentedFree plan 5.1 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 23 Frigga for Unity No phone app RecognisedPhone appDocumentedFree plan 5.1 Generation method: proceduralMap dimension: bothCustom assets: Yes
- 24 Gaia Pro VS No phone app RecognisedPhone appDocumentedFree plan 5.1 Generation method: hybridMap dimension: 3dCustom assets: Yes
- 25 Procedural City Generator No phone app RecognisedPhone appDocumentedFree plan 5.1 Generation method: proceduralMap dimension: 3dCustom assets: Yes
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which game map generator is ranked first on Samsung Mobile US Press?
TerraWorld 2023 is ranked #1 of 27 with a score of 7.0. Gaea is second and World Machine third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, World Creator has the lowest first paid tier we found: $4.92/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.