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 Pack42,89895.32%97.73%
- 2Sid Meier's Civilization V210,24295.12%95.60%
- 3Supreme Commander: Forged Alliance14,28191.87%96.70%
- 4Sins of a Solar Empire: Rebellion16,31690.06%93.17%
- 5Crusader Kings II73,78789.88%90.54%
- 6Victoria II19,97489.75%92.14%
- 7Age of History II49,85489.02%89.83%
- 8Civilization IV: Beyond the Sword5,03588.75%96.23%
- 9Dune: Imperium4,27387.70%94.06%
- 10Sid Meier's Civilization IV3,63286.96%92.43%
- 11Sid Meier's Civilization III Complete7,73886.94%89.47%
- 12Supreme Commander 212,91786.81%88.23%
- 13Master of Orion 21,73486.67%96.42%
- 14Legend of Heroes: Three Kingdoms8,01186.58%88.58%
- 15Tiny Civilization2,17386.46%93.28%
- 16Panzer Corps Gold2,72586.46%91.89%
- 17Knights of Honor2,38186.43%92.52%
- 18City Bus Manager2,81686.27%90.87%
- 19Fantasy Map Simulator4,19686.19%89.06%
- 20Heart of the Machine2,07486.12%91.61%
- 21Sid Meier’s Civilization VI376,70486.06%86.09%
- 22Darkest Hour: A Hearts of Iron Game2,08985.82%89.85%
- 23Dummynation3,17985.65%87.76%
- 24Ozymandias: Bronze Age Empire Sim1,65885.41%88.00%
- 25Buggos1,42185.34%87.90%
- 26AI War 21,55185.33%87.56%
- 27Warlock - Master of the Arcane2,63785.23%86.16%
- 28Sid Meier's Civilization IV: Colonization1,55885.22%86.78%
- 29Plebby Quest: The Crusades2,89785.10%85.54%
- 30Age of History 318,38285.04%85.08%
- 31The Heroic Legend of Eagarlnia1,62385.04%85.40%
- 32Reshaping Mars83084.93%84.34%
- 33Roma Invicta24984.92%82.73%
- 34Interstellar Space: Genesis84284.92%84.20%
- 35Panzer Corps 24,16884.90%84.72%
- 36Ultimate Epic Battle Simulator 27,39784.77%84.49%
- 37NationWar2:Chronicle42384.76%79.67%
- 38Field of Glory: Empires86884.74%82.03%
- 39ZEPHON1,85784.73%83.41%
- 40Europa Universalis III Complete1,99584.69%83.26%
- 41Wooden Battles53284.68%79.14%
- 42AI War: Fleet Command1,61184.59%82.18%
- 43Hexarchy1,60684.55%81.88%
- 44Age of Gladiators76884.46%77.73%
- 45Anno 1404 - History Edition3,56584.31%82.44%
- 46Age of Conquest IV2,81484.27%81.77%
- 47Fantasy General II1,96884.24%80.49%
- 48Unity of Command II2,17984.04%79.72%
- 49NEBULOUS: Fleet Command4,36583.84%81.24%
- 50Galactic Civilizations II: Ultimate Edition1,71083.81%76.96%
- 51Breachway1,46783.79%75.66%
- 52Heroes of the Three Kingdoms 73,03483.76%79.73%
- 53SuperPower 2 Steam Edition2,85283.75%79.45%
- 54Master of Magic1,21583.46%70.95%
- 55Distant Worlds: Universe1,85383.44%75.12%
- 56Medieval Kingdom Wars2,61383.10%75.93%
- 57Driftland: The Magic Revival2,00782.87%72.35%
- 58Warhammer 40,000: Gladius - Relics of War18,41782.85%81.70%
- 59ENDLESS Space - Definitive Edition9,60082.83%80.59%
- 60Sailing Era4,99982.81%78.48%
- 61Three Kingdoms: Innovatory97982.66%58.94%
- 62A Game of Thrones: The Board Game - Digital Edition1,94782.55%70.06%
- 63Medieval: Total War - Collection2,44682.26%71.14%
- 64Floodland1,07882.18%56.22%
- 65Starpoint Gemini Warlords3,58881.87%73.19%
- 66Hearts of Iron III6,07281.63%76.10%
- 67Supremacy 1914: World War 14,31481.62%73.83%
- 68Distant Worlds 23,54081.40%71.30%
- 69Sword of the Stars II: Enhanced Edition95881.39%43.95%
- 70CONFLICT OF NATIONS: WORLD WAR 35,94781.14%74.68%
- 71Blood of Steel6,89581.11%75.49%
- 72RISK: Global Domination41,43280.42%79.33%
- 73Three Kingdoms The Last Warlord3,94580.37%68.69%
- 74Millennia3,77380.05%67.00%
- 75Game of Thrones Winter is Coming2,74679.84%61.14%
- 76Call of War: World War 26,34579.69%71.35%
- 77Terraforming Mars7,21378.92%70.53%
- 78Grand Ages: Medieval1,97378.84%47.74%
- 79Stronghold Kingdoms9,56274.57%63.68%
- 80Star Trek: Infinite3,50073.98%42.54%
- 81Victoria 360,47572.42%70.34%
- 82Sid Meier's Civilization: Beyond Earth23,10367.94%60.56%
