Final Theory

Final Theory

Monticube · September 21, 2018 · Strategy, Turn-Based, Spaceships, Hex Grid, 4X

Buy Final Theory from Steam at $7.49 — the cheapest of 1 store we compare.

PC
Mostly Positive79% · 3941playing now
Best price 25 Fair price
$7.49-50%
$14.99lowest tracked $2.39
Steam Buy at Steam

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Where to buy Final Theory — official stores

Steam
Steam
Standard Edition · Steam
-50%
$7.49
$14.99
Buy

Final Theory price by region

Final Theory costs $7.49 in the United States, €7.49 in Europe (EUR), £7.49 in the United Kingdom, $8.49 in Georgia (USD), CA$9.74 in Canada, A$10.97 in Australia, NZ$10.99 in New Zealand, R$23.49 in Brazil and zł33.99 in Poland right now.

Cheapest Final Theory offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Statesyour region $7.49 −50% $7.49 — 1
Europe (EUR) €7.49 −50% €7.49 — 1
United Kingdom £7.49 −50% £7.49 — 1
Georgia (USD) $8.49 $8.49 — 1
Canada CA$9.74 −50% CA$9.74 — 1
Australia A$10.97 −50% A$10.97 — 1
New Zealand NZ$10.99 −50% NZ$10.99 — 1
Brazil R$23.49 −50% R$23.49 — 1
Poland zł33.99 zł33.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Final Theory

Final Theory is a 4X-lite turn-based strategy game where you command fleets of battleships engaged in a galactic civil war. It presents an exciting experience for both veteran players and those new to the genre. It features innovative combat mechanics but also hearkens back to some of the classics of gaming.

Game Features

  • Turn-based strategy with innovative hex grid combat system.
  • 6 difficulty levels suitable for beginners and veterans alike.
  • 7 different ship classes to command + 1 deployable ship.
  • 7 fleet-wide stackable ship bonuses.
  • 8 ship tiers featuring weapons, abilities and skill points.
  • 56 module upgrades to choose from.
  • 72 Steam achievements.
  • Quick Battles and Custom Battles. Supports PvP through Remote Play Together.

Innovative Combat Mechanics


Mix ships to gain synergy. Use powerful weapons, tactics, positioning and line of sight to win.

Hex Grid Movement, 100% Turn-Based


Take all the time you want to plan each move like a deadly game of chess.

Includes The Imperial Navy


7 ship classes, 56 upgrades, 8 ship tiers featuring weapons, abilities and skill points.
Backstory: The galactic Empire is in a state of decay due to a severe shortage of it's most vital resource known as Tacknium. Without this resource millions of colonies will be cut off from deep space and inevitably regress to a more primitive state of being. The Empire has declared the outer rim territories a lost cause, and now every quadrant of the galaxy is preparing for war, desperate to sustain their way of life.

The archives speak of an old research project conducted at the height of the Empires prosperity. A warhead with the ability to cause a cascading subspace collapse within the center of the galaxy, and create a Tacknium deposit of unparalleled wealth. Enough to supply the galaxy for countless eons and allow for subspace jumps of previously unimaginable distances. The codename for this project was Final Theory.

The intended purpose of such a weapon was to usher in the age of intergalactic colonization, but the project was ultimately abandoned. The risk deemed too great since an uncontrolled cascade of such magnitude could prove devastating to the galaxy itself.

The Final Theory project data remains however. Located at old Imperial research stations scattered across the galaxy. Recovering this data has now become the last hope for the abandoned outer rim colonies.

As commander of a recently formed Dominion, it now falls to you to fight through these dark times and secure a future for your people. Your appointment by the Dominion high council came with but a single mandate. Ensure victory for the Dominion by any means necessary.

Final Theory — game info

Platforms
Windows
Player modes
Single-player, Online PvP, Split screen
Controller
Partial controller support
PC Game Pass
Not included
More games like this:Split-screen games

DLC & expansions

🎁 Complete the collection

Base game + 4 of 4 DLC at today's best prices.

$25.45
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Feb 27, 2026
I think I just found my new favorite game.
2 found this helpful
Not recommended Jul 20, 2026
I only got about an hour in before getting bored, so maybe there's a lot of depth I just didn't get to, but this is just a competently executed port of an unimaginative tabletop game. It's the structure of competent execution that an indie studio should be using as the basis for some creative mechanic or story. Only, there is no such creative mechanic or story in this. It's just a basic expression of any one of a thousand mediocre tabletop games, turned into a mediocre video game. You move the ships on a standard point/link network, and fight in a standard hex-based combat map. What finally broke the camel's back is when my small corvette interdicted an entire salvo of fire from the much larger cruiser behind it. In space. I get that friendly faire is a fairly straightforward mechanic in grid/hex based tactical games, but having it in a space game just really drives home the point that the devs pulled too many bog-standard tropes from the bog-standard game kit and put them together into a truly uninspired game. To put it another way, if you've ever seen Yatchtzee Crowshaw's end-of-year rankings over the last few years, this game would absolutely feature on the "Blandest" list, not …
1 found this helpful
Recommended Jun 19, 2026
Final Theory is a science-fiction strategy game developed and published by Monticube that successfully combines the accessible nature of turn-based tactics with the larger ambitions of a galactic conquest game. Rather than attempting to compete with the most complex grand strategy titles on the market, it focuses on delivering a streamlined experience where every decision feels meaningful. The game places players in the middle of an interstellar civil war, challenging them to build powerful fleets, expand their influence across the galaxy, and outmaneuver rival forces through careful planning and tactical expertise. One of the game's strongest qualities is its approach to strategic gameplay. While many space strategy games can overwhelm players with layers of diplomacy, economics, and intricate management systems, Final Theory keeps its focus on warfare and expansion. This design choice creates a more approachable experience without sacrificing depth. Every turn presents important choices regarding fleet movement, territory control, resource allocation, and long-term military planning. The pacing feels deliberate, rewarding thoughtful decisions rather than quick reactions. Combat…
1 found this helpful
Recommended Jun 10, 2026
This is my first 4X game (or 4X-Lite, to be specific) and I love it! Super addictive, a great balance of action and strategy. Nice visuals. Great soundtrack! Definitely recommend.
1 found this helpful
Not recommended Feb 16, 2026
Game just is not any fun. Very repetitive, no depth, sort of a chore to play.
1 found this helpful
Recommended Feb 1, 2026
caught the game on sale for 70% off. i don't think it's worth full price, but it's definitely worth 66% of that or less. keep in mind i have not bought any DLC for the game, i just watched one youtuber i like play this game & decided to try it myself pros: - lots of difficulty options: accessible to unskilled players, and still offers fresh challenges to veterans - campaigns last 2-4 hours and are quite addictive & replayable - many different strategies you can experiment with in different runs - surprisingly fun combat system. this is coming from someone who generally dislikes turn based games btw cons: - do not read if you don't want to know the meta [spoiler]the game expects you to spread out upgrades over multiple ships, but it's coincidentally much more efficient to dump all of your resources into the smallest & largest ship classes (for the basegame ships). by doing this, your fleets will have less variety but more upgrades than your enemies. also stacking frigates gives your fleets absurd shield piercing buffs[/spoiler] - enemy AI feels dumb and predictable, especially in combat. in the galaxy it seems to be more RNG than strategic - even though the campaign system is over…

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