Best Rated Grand Strategy Games Under $20
The best rated Grand Strategy games on Steam for games under $20. Scores are weighted by review volume, so small-sample flukes stay off the list.
All Indie Action Adventure Simulation RPG Strategy Co-op Open World Story Rich Casual Funny Survival Difficult Pixel Graphics PvP Horror Anime Puzzle Rogue-like Relaxing Turn-Based Strategy Local Co-Op Psychological Horror Hack and Slash Platformer MMO RTS Immersive Sim Post-apocalyptic Action Roguelike City Builder Life Sim Zombies Sports Racing Survival Horror Stealth Bullet Hell Dungeon Crawler Visual Novel JRPG Deckbuilding Grand Strategy Cyberpunk Tower Defense Clicker Fighting Open World Survival Craft Boomer Shooter Colony Sim Farming Sim Cozy Auto Battler Cooking Twin Stick Shooter Metroidvania 4X Souls-like Dating Sim MMORPG
By price
Our score adjusts Steam's raw rating for sample size. The fewer reviews a game has, the more its score gets pulled toward the site-wide average, so a tiny game can't fluke its way to #1.
- 1STAR WARS Empire at War - Gold Pack43,17795.40%97.73%
- 2Sid Meier's Civilization V210,80695.14%95.60%
- 3Total War: MEDIEVAL II – Definitive Edition36,44393.42%95.64%
- 4Supreme Commander: Forged Alliance14,37292.09%96.73%
- 5Sins of a Solar Empire: Rebellion16,34890.23%93.18%
- 6Total War: NAPOLEON – Definitive Edition27,61389.98%91.67%
- 7Crusader Kings II73,93789.91%90.53%
- 8Victoria II20,02489.91%92.15%
- 9Total War: EMPIRE – Definitive Edition38,11589.54%90.65%
- 10Airships: Conquer the Skies6,60889.20%95.88%
- 11Age of History II50,01189.09%89.84%
- 12Civilization IV: Beyond the Sword5,07788.63%96.22%
- 13Sid Meier's Civilization III Complete7,80287.19%89.48%
- 14Supreme Commander 212,97686.99%88.21%
- 15Sid Meier's Civilization IV3,66886.82%92.39%
- 16Master of Orion 21,75386.52%96.46%
- 17Heart of the Machine2,12286.47%91.47%
- 18Heroes' Vow: Three Kingdoms8,10986.46%88.53%
- 19Knights of Honor2,39286.28%92.56%
- 20Tiny Civilization2,18886.25%93.01%
- 21Sid Meier’s Civilization VI379,08586.13%86.15%
- 22Fantasy Map Simulator4,32686.11%89.18%
- 23Dummynation3,25786.01%87.84%
- 24Ozymandias: Bronze Age Empire Sim1,67285.78%87.98%
- 25AI War 21,56285.68%87.39%
- 26Buggos1,43585.66%87.94%
- 27Darkest Hour: A Hearts of Iron Game2,10085.64%89.76%
- 28Roma Invicta25285.28%82.94%
- 29Age of History 318,73785.16%85.02%
- 30NationWar2:Chronicle42985.10%79.72%
- 31Sid Meier's Civilization IV: Colonization1,57785.05%86.75%
- 32Wooden Battles53685.04%79.48%
- 33AI War: Fleet Command1,61284.96%82.20%
- 34Plebby Quest: The Crusades2,90684.93%85.48%
- 35Hexarchy1,64884.92%81.92%
- 36The Heroic Legend of Eagarlnia1,62384.86%85.40%
- 37Age of Gladiators76784.79%77.71%
- 38Reshaping Mars83284.74%84.25%
- 39Ultimate Epic Battle Simulator 27,47184.66%84.50%
- 40Europa Universalis III Complete2,00184.53%83.31%
- 41Anno 1404 - History Edition3,60084.14%82.39%
- 42Age of Conquest IV2,82084.12%81.77%
- 43Galactic Civilizations II: Ultimate Edition1,71383.63%76.94%
- 44SuperPower 2 Steam Edition2,85783.59%79.42%
- 45Breachway1,51683.58%75.66%
- 46Heroes of the Three Kingdoms 73,06183.57%79.65%
- 47Total War: ATTILA37,74183.05%82.44%
- 48ENDLESS Space - Definitive Edition9,60783.04%80.57%
- 49Medieval Kingdom Wars2,61482.91%75.78%
- 50Galactic Civilizations IV2,59282.70%72.26%
- 51Driftland: The Magic Revival2,01382.69%72.33%
- 52Floodland1,08782.50%56.39%
- 53Three Kingdoms: Innovatory98182.46%58.82%
- 54A Game of Thrones: The Board Game - Digital Edition1,96682.37%70.14%
- 55Medieval: Total War - Collection2,46082.08%71.14%
- 56Warhammer Underworlds - Shadespire Edition (Classic)1,65582.06%61.81%
- 57Hearts of Iron III6,08381.47%76.03%
- 58Supremacy 1914: World War 14,34381.42%73.68%
- 59CONFLICT OF NATIONS: WORLD WAR 35,99681.37%74.63%
- 60X4: Foundations30,18181.29%79.94%
- 61Sword of the Stars II: Enhanced Edition95981.20%43.90%
- 62A Total War Saga: TROY3,82181.13%71.60%
- 63Blood of Steel6,90480.97%75.46%
- 64Three Kingdoms The Last Warlord3,95480.59%68.41%
- 65RISK: Global Domination41,66880.43%79.26%
- 66Game of Thrones Winter is Coming2,75980.12%60.96%
- 67Call of War: World War 26,38179.53%71.31%
- 68Terraforming Mars7,24578.80%70.56%
- 69Grand Ages: Medieval1,97778.66%47.75%
- 70A Total War Saga: THRONES OF BRITANNIA14,89576.54%70.58%
- 71Stronghold Kingdoms9,58374.43%63.62%
- 72Sid Meier's Civilization: Beyond Earth23,16668.06%60.60%
