2670 Squares sci-fi modular maps
2670 Squares is a simple and clever map system designed for sci-fi tabletop roleplaying. Each tile is an 8×8 grid (about 25mm x 25mm per square), optimized for easy home printing on both A4 and US Letter paper.
The maps are released in thematic sets: Martian colonies, orbital stations, industrial outposts, and more – so you can quickly build the exact location your story needs. Tiles can be rearranged on the fly, giving you countless layout options and making every session unique.
This project was created with practicality in mind: the maps are lightweight, easy to download, print beautifully on thicker paper, and can be shuffled around mid-game. They’re also available in 150 DPI VTT format, ready to drop straight into your favorite virtual tabletop.
It’s an affordable, user-friendly way to bring cinematic sci-fi environments to your table, giving both players and GMs intuitive tools to shape their adventures.
List of tiles collections
Underground Base
(Feb.2026)
The Underground Base big collection (26+1 tiles) expands the modular underground environments of the 2670 Squares system, focusing on a fortified, functional installation hidden beneath the surface. Designed for military, corporate, or secret research use, this set supports scenarios involving base defense, internal sabotage, hostile takeovers, or desperate last stands.
Visually, the collection is fully color-matched with Sci-Fi Mines 2 (brown variant), ensuring seamless visual continuity. A dedicated connector tile is included, allowing both sets to be combined into a single, coherent underground complex — whether as a secured base carved into a mine system, or a mine repurposed into a clandestine installation.
Terraformed Mars
(Dec.2025)
Terraformed Mars presents a vision of the Red Planet centuries after the first domes were built — a world where pockets of breathable atmosphere, hardy vegetation, and scattered settlements are slowly transforming the frontier into something livable. This collection expands on the original Martian Outpost set, offering both familiar reskinned environments and a wealth of entirely new tiles tailored to a more developed, partially terraformed colony.
While several modules echo their Martian Outpost counterparts (updated with soil, greenery, and open-air elements), many are brand new and focus on agriculture, energy production, civilian life, and emerging infrastructure. Both collections remain fully compatible and can be freely mixed to represent the evolution of a colony over time — from dusty frontier outposts to thriving open settlements.
Sci-Fi Mines
(Nov.2025)
The Sci-Fi Mines collection contains 26 modular tiles, capturing the oppressive atmosphere of deep-space excavation sites: narrow tunnels, heavy machinery, and the constant sense of danger lurking in the dark. These maps are ideal for missions involving mining accidents, space bugs infestations, or sabotage deep beneath a colony’s surface.
The environment is intentionally dark, claustrophobic, and labyrinthine, filled with dust, steam, and the hum of industrial drills.
This set includes both main corridors and technical infrastructure modules, allowing Overminds to build everything from small maintenance shafts to sprawling underground complexes.
Space Ship 1
(Oct. 2025)
The Space Ship 1 tile set lets you explore both the outer hull and interior decks of a futuristic starship. Designed for boarding actions, sabotage missions, repairs in deep space, or tense searches through silent corridors, this set provides everything needed for operations inside and outside the vessel.
It’s divided into two complementary sub-sets:
- External Hull Modules – for EVA operations, approach maneuvers, and hull breaches.
- Internal Deck Modules – for exploration, combat, or infiltration inside the ship.
Xenoplanet
(Sept. 2025)
The Xenoplanet set transports your games to an alien world—lush, strange, and filled with natural wonders. With bizarre vegetation, crystal growths, mysterious artifacts, and expeditionary camps, these tiles provide a backdrop for exploration, survival, or first-contact scenarios. The mix of human presence and truly alien landscapes makes this set ideal for missions at the edge of known space.
Space Station 1
(Aug. 2025)
The Space Station set allows you to build the interior of orbital habitats, research stations, and industrial platforms. With modular corridors, laboratories, living areas, and technical modules, you can quickly set the stage for tense investigations, corporate intrigue, or desperate survival stories in zero-G. Designed for maximum flexibility, these tiles let you map everything from a cramped outpost to a sprawling orbital hub.
Martian Outpost
(Aug. 2025)
The Martian Outpost set brings your tabletop sessions to the dusty frontier of the Red Planet. Designed in the 8×8 modular format of 2670 Squares, these tiles let you quickly assemble Martian landscapes, scientific stations, and mysterious anomaly sites. Perfect for exploration, survival, and hard sci-fi adventures, the set combines natural terrain with human-made structures—and a hint of the unknown.
