A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth. One big universe, one endless pvp session for all players. Players gave Periphery Online a 71% positive score. Released April 10, 2026. Top tags include RTS, Space, Futuristic, Massively Multiplayer, Sci-fi, 3D, Strategy, Open World, Grand Strategy, and Top-Down.
A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth. One big universe, one endless pvp session for all players.
Developed by Aleksandr Nagaev · Published by Aleksandr Nagaev
Player Review Breakdown
Periphery Online has about 39 positive and 16 negative player reviews out of a total 55. We'll add a detailed breakdown here when there are more reviews.
71%
positive of 55 player reviews
Full Game Details
From the Devs
The refugee capsule lands on a uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth.
Classic RTS in sci-fi setting:
- manage your units
- build bases
- explore the planet, look for and mine various resources, hunt wild animals
- fight and interact with other players
- develop economy and diplomacy
At the beginning of the game, you, along with other beginners, will be thrown onto one of the uninhabited planets. After reaching a certain economic development and surviving in competition with other players, you will have the opportunity to build your own space fleet and start exploring space and colonizing other planets. The goal of the game is to regain and maintain control over the Earth. The one who owns the Earth is considered the leader of the rating. If the Earth has no owner, the leader is the one whose planet is closest to the Earth.
Unlike just RTS, in which the PvP session is designed for a small and finite number of players and the map is available only to the participants of the session, and the session itself lasts only an hour or two. Periphery Online is MMORTS, it is one huge and open universe for all players, one endless PvP session. Wars here can last several months of real time. When you exit the game, the gameplay does not stop, your colonies continue to live and evolve in real time on the server. For example, you can log into the game in the morning, give orders, then log in in the evening, by which time everything will have been built, resources have been collected, the fence has been repaired, etc.
The closer a planet is to Earth, the higher the competition. In addition, some of the resources are not renewable. Therefore, in order to supply the central regions and, as a result, for a successful game, it is also recommended to colonize planets and build colonies somewhere on the periphery. In case you don't really like the constant PvP battles or you like exploration, the universe is quite large and there are places to hide and develop quietly. You can fly away from the center and explore space and quietly build your galactic empire there.
If at first minutes it seems too hardcore, don't be alarmed, the maps in the game are quite large, and there is a built-in wiki. As you progress, you will have enough time before encountering other players to get comfortable with the controls, learn the rules, and build your starting base and defenses.
Back of the Box
Platforms
Windows
Age ratings
ClassInd (Brazil) 10 — Violência
IGRS (Indonesia) 13 — Kekerasan Interaksi Daring
Steam (Germany) 12 — Gewalt
Play modes
Online PvP
MMO
Persistent world
Other modes
Massively multiplayer shared-world RTS
Endless PvP session
Diplomacy with other players
Persistent real-time colony simulation while offline
Multiplayer
Periphery Online is a massively multiplayer online RTS set in one shared open universe. It features continuous online PvP, interaction with other players, and long-running wars that persist in real time even while players are offline. Players can compete, interact, and use diplomacy while expanding across planets and space.
Multiplayer & mods
No information about mods or multiplayer mod support is provided.