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 Pack42,90595.41%97.73%
- 2Sid Meier's Civilization V210,25595.14%95.60%
- 3Supreme Commander: Forged Alliance14,28392.07%96.70%
- 4Sins of a Solar Empire: Rebellion16,31790.24%93.17%
- 5Crusader Kings II73,79089.93%90.54%
- 6Victoria II19,97589.91%92.14%
- 7Age of History II49,85889.10%89.83%
- 8Civilization IV: Beyond the Sword5,03589.06%96.23%
- 9Dune: Imperium4,27387.70%94.06%
- 10Sid Meier's Civilization IV3,63287.31%92.43%
- 11Sid Meier's Civilization III Complete7,73887.20%89.47%
- 12Master of Orion 21,73487.07%96.42%
- 13Supreme Commander 212,91787.02%88.23%
- 14Tiny Civilization2,17286.85%93.28%
- 15Legend of Heroes: Three Kingdoms8,01486.85%88.58%
- 16Panzer Corps Gold2,72686.83%91.89%
- 17Knights of Honor2,38286.81%92.53%
- 18City Bus Manager2,82086.65%90.89%
- 19Fantasy Map Simulator4,19886.51%89.04%
- 20Heart of the Machine2,07586.51%91.61%
- 21Darkest Hour: A Hearts of Iron Game2,08986.21%89.85%
- 22Sid Meier’s Civilization VI376,76386.07%86.09%
- 23Dummynation3,18086.01%87.77%
- 24Ozymandias: Bronze Age Empire Sim1,65885.81%88.00%
- 25Sid Meier's Civilization IV: Colonization1,55885.63%86.78%
- 26Warlock - Master of the Arcane2,63785.60%86.16%
- 27Plebby Quest: The Crusades2,89785.47%85.54%
- 28The Heroic Legend of Eagarlnia1,62385.45%85.40%
- 29Roma Invicta24985.39%82.73%
- 30Reshaping Mars83085.37%84.34%
- 31Interstellar Space: Genesis84285.36%84.20%
- 32Buggos1,42185.34%87.90%
- 33AI War 21,55185.33%87.56%
- 34Panzer Corps 24,16885.24%84.72%
- 35Age of History 318,39585.20%85.07%
- 36Field of Glory: Empires86885.18%82.03%
- 37ZEPHON1,85885.13%83.37%
- 38Europa Universalis III Complete1,99685.09%83.27%
- 39Ultimate Epic Battle Simulator 27,40485.05%84.49%
- 40NationWar2:Chronicle42384.76%79.67%
- 41Wooden Battles53284.68%79.14%
- 42Anno 1404 - History Edition3,56684.66%82.45%
- 43Age of Conquest IV2,81484.64%81.77%
- 44Fantasy General II1,96884.64%80.49%
- 45AI War: Fleet Command1,61184.59%82.18%
- 46Hexarchy1,60684.55%81.88%
- 47Age of Gladiators76884.46%77.73%
- 48Unity of Command II2,17984.43%79.72%
- 49Galactic Civilizations II: Ultimate Edition1,71084.21%76.96%
- 50Breachway1,46784.20%75.66%
- 51SuperPower 2 Steam Edition2,85284.12%79.45%
- 52Heroes of the Three Kingdoms 73,03484.12%79.73%
- 53Master of Magic1,21583.88%70.95%
- 54Distant Worlds: Universe1,85483.83%75.08%
- 55Medieval Kingdom Wars2,61383.47%75.89%
- 56Driftland: The Magic Revival2,00783.26%72.35%
- 57Sailing Era5,00183.13%78.48%
- 58Three Kingdoms: Innovatory97983.09%58.94%
- 59ENDLESS Space - Definitive Edition9,60383.08%80.60%
- 60Warhammer 40,000: Gladius - Relics of War18,43183.02%81.70%
- 61A Game of Thrones: The Board Game - Digital Edition1,94782.94%70.06%
- 62Medieval: Total War - Collection2,44682.64%71.14%
- 63Floodland1,07882.61%56.22%
- 64Starpoint Gemini Warlords3,58882.21%73.19%
- 65Supremacy 1914: World War 14,31581.94%73.81%
- 66Hearts of Iron III6,07281.92%76.10%
- 67Sword of the Stars II: Enhanced Edition95881.82%43.95%
- 68Distant Worlds 23,53981.75%71.29%
- 69CONFLICT OF NATIONS: WORLD WAR 35,94781.43%74.68%
- 70Blood of Steel6,89581.39%75.49%
- 71Three Kingdoms The Last Warlord3,94680.71%68.68%
- 72RISK: Global Domination41,43880.51%79.31%
- 73Millennia3,77580.39%66.97%
- 74Game of Thrones Winter is Coming2,74680.22%61.14%
- 75Call of War: World War 26,34579.98%71.35%
- 76Grand Ages: Medieval1,97379.24%47.74%
- 77Terraforming Mars7,21679.19%70.51%
- 78Stronghold Kingdoms9,56174.81%63.68%
- 79Star Trek: Infinite3,50074.33%42.54%
- 80Victoria 360,49072.49%70.35%
- 81Sid Meier's Civilization: Beyond Earth23,10568.08%60.56%
