Alien Bloom
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About Alien Bloom
Alien Bloom is a multiplayer strategy game for three competing players. You choose one of seven asymmetric factions, expand across Earth and fight opponents for control. The game combines territory control with unpredictable card battles, and offers three ways to win: control five territories in a continuous line, complete your faction’s victory condition or eliminate everyone else.
Control Earth
Earth is divided into 14 territories arranged across a card-shaped world map. Each player starts with one territory and takes turns expanding, attacking or using special abilities. Unclaimed territories can be claimed, while rival-held territories must be attacked. You can pursue an easy victory, block an opponent’s winning line or contest valuable locations that unlock powerful abilities; conquering the entire world is not necessary.
Card battles
Earth battles use a card game inspired by WAR. Each player burns three cards and reveals a fourth; normally, the higher card wins. If the attacker wins, they capture the defending territory. Otherwise, the defender holds it. Battles take seconds, but their outcomes can shape the match, and a strong map position does not guarantee victory in the next clash. You choose which battles to fight, when to take risks and how to use the opportunities that follow, but you cannot control every card you draw.
Seven factions
Each faction has its own identity, special abilities and strategic advantages. Some rely on mobility and positioning, while others use structures, space weapons or mind control.
- Humanity: Coordinate airships and use movement and positioning to disrupt rivals’ plans.
- Cybernetics: Conceal your movements, build Pyramid bases and use advanced cybernetic technology.
- The Orcus: Spread intelligent Mind Flowers to build a hivemind, unlock additional battle cards and mind-control rival nuclear arsenals.
- The Aliens: Invade from the 5th Dimension with Motherships and 5th Dimension strongholds.
- Star Rangers: Fight with orbital weapons.
- The Scions: Use Blood Moons and assassins to disrupt rivals; their involvement can make an apparently safe battle more dangerous.
- Monarchs: Grow a colony of mutant ants, breed Queen Ants and spread eggs across the battlefield.
Battles beyond Earth
Some actions and territories take the conflict beyond Earth, where different card games bring new tactical situations. Space battles use hands inspired by Three-Card Poker, while fights in the 5th Dimension use high and low hands inspired by Pai Gow Poker.
- Earth Battles: Use high-card confrontations inspired by WAR to decide who controls a territory.
- Space Battles: Deploy ships against enemy fleets in orbital combat.
- The 5th Dimension: Fight over powerful alien planets.
Weapons and victory
Key territories grant access to weapons and technologies that can shift the balance of power. Available weapons include the Space Cannon, an orbital satellite for offensive maneuvers; a Plasma Turret built to defend Africa; the CryoStorm Device, which sends freezing hurricanes at enemies; Nuclear Strikes; and the Superweapon.
You can win by controlling five territories in a continuous line across Earth, completing your faction’s unique objective or eliminating the other players by taking all their territories. You can pursue one victory condition while setting up another, forcing opponents to judge which threat to stop.
Three-player matches
Online matches pit three players against one another. A leading player can become a shared target as the others block their expansion, attack them or exploit exposed territories. If the other two players turn on each other, that can create an opening. Bots can fill empty seats when there are not enough human opponents, and matches typically last around 5–20 minutes. Cross-platform multiplayer is supported.
The rules are designed to be learned in a few minutes: expand, attack and use your faction’s abilities. The challenge comes from reading the map, anticipating opponents and deciding when a risky battle is worthwhile.
Frequently asked questions
Yes. Alien Bloom is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Alien Bloom are: Windows 10, Intel HD Graphics 4000, Intel Core i3-2100, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Alien Bloom is multiplayer only. It supports online PvP. Players on different platforms can play together.
Yes. Alien Bloom is the full base game. You need nothing else to play it.











