Top-Rated Free Grand Strategy Games on Steam

20 free Grand Strategy games with 500+ reviews and a 70%+ positive rating, newest first.

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CivIdle - Players say: Build a civilization across eras by placing production buildings, researching technologies, and rebirthing for permanent bonuses. Players like: Deep Resource Planning · Long-Term Progression · Idle Background Play ·
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CivIdle is an idle/incremental game that allows you to lead your own civilization through thousands of years from ancient times to the modern era. Expand your territory, explore a vast tech tree, build various wonders, and trade with global players: empire must grow and numbers must go up!

Revolution Idle - Players say: Upgrade spinning circles, grow ever-larger numbers, and use prestige resets and automation to push through deeper idle-game systems. Players like: Layered Prestige Progression · Satisfying Number Growth · Automation And Macros ·
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Revolution Idle is a free idle incremental game with offline progress, prestige layers, and endless automation. Start simple, reach infinity and go further.

HackHub: Free Trial - Players say: Take hacker jobs in a command-line cyber sim, probing networks and using digital tools across ten trial missions. Players like: Immersive Terminal Interface · Hands-On Cybersecurity · Believable Hacking Tools ·
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Unravel cyber secrets and foil mass surveillance as a skilled hacker in HackHub. Challenge authority, rewrite the rules, and emerge as the ultimate digital rebel.

Total War: PHARAOH DYNASTIES - Players say: Lead a Bronze Age faction from the Aegean to Mesopotamia, managing dynasties and resources before fighting tactical battles. Players like: Large Bronze Age Map · Faction Variety · Resource-Based Trading ·
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Wage total war across the ancient world from the Aegean to Mesopotamia in this free addition to Total War: PHARAOH. Challenge the Bronze Age Collapse by building your own dynasty and leading your faction to victory with new cultures, new units and dramatic new battle mechanics.

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Jul 25, 2024
79% 👍
of 3.9k
3 Days War - Players say: Command a faction in a real-time grid war, building forces, choosing strategy cards and battling players in three-day campaigns. Players like: Distinctive RTS Format · Strategic Unit Counters · Team Multiplayer ·
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3 Days War is a unique multiplayer strategy war game. Integrating the mechanics of RTS+4X, it allows dozens of players to engage in a three-day real-time strategy competitionon. Commanders, use your skills, strategies, games and even deception to become the ultimate winner!

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Apr 16, 2023
84% 👍
of 721
Half-Earth Socialism - Players say: As humanity’s global planner from 2023, choose policies and projects to balance climate, resources, food, and political support. Players like: Thought-Provoking Ideas · Challenging Strategy · Engaging Resource Planning ·
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Try your hand as a global planner of a future society. Play with a wide range of technologies and policies spanning different fields and ideologies. Will you lead the world to ecological utopia or planetary ruin?

Aircraft Carrier Survival: Tutorial - Players say: A WWII carrier-command tutorial where you assign crew, send aircraft on missions, and manage ship damage under attack. Players like: Carrier Command Premise · Period Visual Style · Clear Tutorial Guidance ·
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When the harshness of the sea meets the cruelties of war, a challenge for perseverance makes itself known. And it is like none other. Welcome to Aircraft Carrier Survival, a strategy set in the merciless reality of World War II, where your prowess as a commander decides the fate of a naval behemoth.

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Mar 31, 2021
70% 👍
of 1.2k
Tribal Wars - Players say: Build a medieval village, manage resources and armies, and join tribes to defend, raid, and conquer in a persistent PvP world. Players like: Tribe Cooperation · Strategic Resource Management · Long-Term Progression ·
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Compete in hardcore PvP strategy in persistent game worlds where real time resource and troop management in coordination with other players is required to expand your kingdom from one village to hundreds as you conquer the map in this winner takes all medieval contest.

Blood of Steel - Players say: Command a legendary hero and their troops in medieval multiplayer battles, using directional swordplay and formation tactics. Players like: Tactical Combat · Distinct Hero Styles · Quick Battles ·
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"Blood of Steel" is a fair competitive multiplayer online game. You will ride into a battlefield where thousands clash, employing unique four-directional slashing maneuvers and strategic formations to defeat your opponents, experiencing the charm of warfare in the age of cold weapons!

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Oct 20, 2020
75% 👍
of 6.9k
RISK: Global Domination - Players say: Command armies across a world map, capture territories, manage reinforcements, and outmaneuver rivals in turn-based RISK. Players like: Classic Risk Strategy · Playing With Friends · Map And Mode Variety ·
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Take over the world in RISK: Global Domination, the iconic strategy board game with 100+ original and classic maps and millions of players

Supremacy: 1914 - Players say: Lead a World War I nation, balance resources and armies, and use real-time diplomacy and conquest across multiplayer maps. Players like: Strategic Planning · Player Diplomacy · Long Campaigns ·
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Take over the control of one of the mighty nations during the times of World War 1 in the biggest WW1 strategy game of all time. Conquer provinces, forge alliances and build up your economy in real-time on persistent maps. Build experimental weapons of World War 1 and become the one true superpower!

Conqueror's Blade - Players say: Create a medieval commander, fight on the front line, and lead specialized troops through online sieges and territory wars. Players like: Large-Scale Battles · Tactical Unit Command · Team Coordination ·
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Master the art of siege tactics in Conqueror's Blade, a tactical action MMO brought to you by Booming Tech. Create your hero, command medieval units, and ride out for epic online battles in a vast new world. Play for free today!

Heavy Metal Machines - Players say: In 4v4 post-apocalyptic arena matches, drive weaponized vehicles, battle rival teams, and score goals with a car-bound ball. Players like: Fun Vehicle Combat · Car-Ball Scoring · Rock Soundtrack ·
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Heavy Metal Machines is a one of a kind Free-to-Play Multiplayer Vehicular Combat game where players engage in 4v4 intense battles, controlling lethal vehicles in post-apocalyptic arenas.

SUPREMACY: WORLD WAR 3 - Players say: Lead a nation in a persistent World War III strategy match, balancing military research, economic growth, diplomacy, and conquest. Players like: Strategic Planning · Diplomacy and Alliances · Playing With Friends ·
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This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage total war for global dominance on the battlefields of World War 3.

Supremacy: Call of War 1942 - Players say: Lead a WWII nation in a persistent strategy campaign, balancing province conquest, military research, real-time movement, and diplomacy. Players like: Strategic Nation-Building · Player Diplomacy · Playing With Friends ·
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Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower!

Demise of Nations - Players say: Lead a nation from ancient eras toward modern times, expanding across hex-grid turns through war, diplomacy, and economic planning. Players like: Long-Term Planning · War, Economy, Diplomacy · Custom Maps and Mods ·
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Demise of Nations is a 4X turn-based grand strategy wargame covering the rise of Rome till the fall of modern civilization.

Age of Conquest IV - Players say: Command a historical nation in turn-based campaigns, expanding through warfare, diplomacy, and economic management against AI or players. Players like: Turn-Based Planning · Simple Strategy · Playing With Friends ·
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Age of Conquest is a turn-based grand strategy wargame.

Crusader Kings II - Players say: Lead a medieval dynasty across generations, using marriages, intrigue, laws, and warfare to secure its power and survival. Players like: Emergent Dynasty Stories · Political Intrigue · Generational Strategy ·
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Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.

Command & Conquer™ 3: Kane’s Wrath - Players say: Lead Kane’s Brotherhood of Nod through a 20-year Tiberium conflict with base building, faction tactics, and real-time battles. Players like: Faction Variety · Skirmish Replayability · Kane’s Story ·
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In the name of Kane! The Command & Conquer™ series continues to thrive with Command & Conquer™ 3: Kane’s Wrath.

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Nov 13, 2009
93% 👍
of 5.9k
Rome: Total War™ - Collection - Players say: Lead a Roman family through a turn-based campaign, managing an empire and commanding real-time battles across Rome and its invasion-era expansion. Players like: Deep Campaign Strategy · Massive Real-Time Battles · Nostalgic Replay Value ·
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Control and conquer the greatest empire ever known to man.