Low-poly isometric battlefield at dusk: the Bastion and Ember bases fighting over a river crossing

Free browser RTS

Razmak

Classic RTS, in a browser tab.

Build a base, keep the supply trucks moving, and push across the river. Play the AI, or open a room and send the code to your friends.

  • 8Players per room
  • 2Factions
  • 3AI difficulties
  • 3Game speeds

What is in the game

  • Runs in a browser tab

    Open the link and play. Base building, production, and combat all run in the page.

  • 3D maps

    Units and bases are low-poly 3D models, drawn with WebGL 2.

  • AI opponents

    Easy, normal, or hard. A harder AI attacks earlier, sends bigger waves, and builds faster.

  • Play with friends

    Open a room and send the code. Up to 8 players, in teams or free-for-all.

  • Two factions

    Bastion relies on heavy armor, Ember on speed and firepower. Each side has its own units and defenses.

  • Game speed

    Single-player games run slow, normal, or fast. The game remembers your choice.

Bastion and Ember

The main buildings and units of each side.

Bastion

Armored frontline

Buildings6

  • Command centerProduces builders. The first building of every base.
  • Power plantPowers the base. Low power slows production.
  • Supply centerReceives supplies. Produces supply trucks.
  • BarracksTrains your faction’s infantry and specialists.
  • Vehicle factoryProduces your faction’s combat vehicles.
  • Modular towerGuards the base against ground attacks. Requires power.

Units6

  • Builder vehicleConstructs and repairs buildings.
  • Supply truckCarries supplies from the field to the depot.
  • Rifle infantryBasic rifle infantry.
  • GrenadierGrenades for fighting clustered ground troops.
  • StalkerA fast autocannon vehicle for mobile fire support.
  • StriderHeavy armor and a cannon for the frontline.

Ember

Mobile firepower

Buildings6

  • Command centerProduces builders. The first building of every base.
  • Power plantPowers the base. Low power slows production.
  • Supply centerReceives supplies. Produces supply trucks.
  • Muster hallTrains your faction’s infantry and specialists.
  • Vehicle factoryProduces your faction’s combat vehicles.
  • Beam turretPowered beam defense against ground attackers.

Units6

  • Builder vehicleConstructs and repairs buildings.
  • Supply truckCarries supplies from the field to the depot.
  • Rifle infantryBasic rifle infantry.
  • Rocket infantryAnti-armor rockets. Strong vs vehicles and buildings.
  • Raider buggyFast reconnaissance with a machine gun.
  • EntrencherDeploys for longer-range cannon fire.

Start a match

Pick a faction and fight the AI, or open a room and invite your friends.

Play now

Help keep the server running

Razmak is free to play and has no ads. Donations pay for the game server and for new maps, art, and sound.

Donations open soon. The link will appear here.