Fortress · growth_fortress_20261006

Three hexes make a base. Seven make a fortress.

In CLASHROIDS your base is something you build out of hex platforms, and its size decides what your ship can become. A triangle of 3 hexes buys you repairs, a respawn point and the first ship upgrades. Grow it to 7 and you get a fortress: double the regen bonus and the level 3 upgrades a small base cannot sell. Free in the browser. Steam Coming Soon (app 4296990), wishlist toward 10K+.

Play and build a base Wishlist on Steam

From rocks to fortress

Mine

1. Shoot asteroids

Asteroids drop the materials you build with. Every hex and every upgrade is paid for from that pile.

Build

2. Close the triangle

Place 3 hexes in a triangle and they become a 3-hex platform: +25% power regen, repairs, your respawn point, and a shop for ship upgrades.

Upgrade

3. Fly onto it and buy

Park on your platform to recharge power and open the upgrade menu. Levels 1 and 2 are available from any base, as long as your rank is high enough.

Fortress

4. Grow to 7 hexes

A 7-hex platform is a fortress: +50% power regen and the full upgrade menu. Level 3 upgrades show a 7-HEX lock until you are standing on one.

What each base unlocks

UpgradeLv 1Lv 2Lv 3 (fortress)Rank
Rotation+15% · 100+30% · 250+50% · 5002+
Speed+10% · 150+20% · 350+35% · 7002+
Power+20% · 150+50% · 350+100% · 7003, 3, 4
Shield1003507002, 3, 4
Boost752505002, 2, 3
Radar100100none1+

Costs are in materials. Power raises your maximum power, so level 3 doubles it. Radar tops out at level 2 and needs no fortress.

Fortress habits that win

Pair it with