Hidden Gem Tower Defense Games Under $20
Highly rated Tower Defense games on Steam for games under $20, capped at 25,000 reviews. The cap filters out everything you've already heard of.
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.
- 1Stronghold Crusader HD (2012)21,07993.60%97.48%
- 2Thronefall23,67492.92%96.13%
- 3Kingdom Rush - Tower Defense17,19392.90%97.25%
- 4Kingdom Rush Frontiers - Tower Defense10,81291.27%96.68%
- 5Stronghold HD (2012)10,44490.58%95.53%
- 6Bloons TD 511,97090.46%94.68%
- 7Dungeon Defenders18,99790.44%93.09%
- 8Orcs Must Die!8,52390.21%95.83%
- 9Rusted Warfare - RTS7,56990.10%96.30%
- 10Bad North: Jotunn Edition14,29890.07%93.26%
- 11Dome Keeper22,36390.01%92.35%
- 12Kingdom Rush Origins - Tower Defense8,04989.96%95.60%
- 13Orcs Must Die! 219,63489.95%92.26%
- 14Kingdom Rush Vengeance - Tower Defense10,89389.72%93.68%
- 15Defense Grid: The Awakening5,37489.15%96.11%
- 16Kingdom: Classic22,74589.02%90.64%
- 17Creeper World 3: Arc Eternal4,82788.98%96.37%
- 18Emberward3,84588.62%96.96%
- 19The Riftbreaker: Prologue4,13188.34%95.42%
- 20Ninja Kiwi Archive5,81588.33%93.34%
- 21GemCraft - Chasing Shadows4,40888.32%94.92%
- 22Progressbar953,66688.29%96.13%
- 23Wall World12,64688.28%90.56%
- 24Sanctum 214,39188.06%89.90%
- 25Defender's Quest: Valley of the Forgotten (DX edition)3,51487.89%94.93%
- 26Bloons Monkey City6,78487.68%91.02%
- 27Marfusha:Sentinel Girls 3,20887.51%94.05%
- 28Infested Planet3,04887.32%93.60%
- 29Craft The World17,08787.30%88.41%
- 30Rock of Ages4,10087.30%92.10%
- 31Infinitode 2 - Infinite Tower Defense4,23287.17%91.33%
- 32Dungeon Warfare2,01887.16%95.84%
- 33X-Morph: Defense4,21387.16%91.31%
- 34Dig or Die4,28886.93%90.46%
- 35Kingdom Rush 5: Alliance TD11,78386.87%88.10%
- 36Element TD 2 - Tower Defense3,23486.56%90.11%
- 37Rise to Ruins7,75886.40%87.68%
- 38Sanctum3,36286.37%89.20%
- 39Ratropolis5,54386.28%87.84%
- 40Cluckmech Oasis3,62986.18%88.29%
- 41Atom Zombie Smasher2,10386.16%89.73%
- 42GemCraft - Frostborn Wrath2,87386.13%88.62%
- 43Warpips5,20686.00%87.13%
- 44Bloons Adventure Time TD4,79686.00%87.22%
- 45Cavalry Girls1,98886.00%88.93%
- 46Cliff Empire4,37585.98%87.29%
- 47Time Clickers5,12985.97%87.05%
- 48Stronghold: Definitive Edition10,37485.97%86.50%
- 49CastleStorm1,63385.96%89.34%
- 50Unholy Heights1,64985.95%89.21%
- 51Anomaly: Warzone Earth4,68985.89%86.93%
- 52Rock 'N' Roll Defense3,97185.89%87.11%
- 53Bardbarian1,51185.82%88.55%
- 54The Perfect Tower II4,44285.80%86.67%
- 55Sang-Froid - Tales of Werewolves1,94085.78%87.68%
- 56Grim Nights1,55185.76%88.01%
- 57Tower Tactics: Liberation1,25585.73%88.29%
- 58The Defender: Farm and Castle1,09585.73%89.32%
- 59Nordhold3,36785.73%86.66%
- 60DG2: Defense Grid 23,46185.72%86.62%
- 61Artisan TD2,52285.68%86.76%
- 62AI War 21,56285.68%87.39%
- 63Border Pioneer1,91485.60%86.57%
- 64Necrosmith5,35385.59%85.75%
- 65Over 9000 Zombies!1,52585.56%86.56%
- 66Super Sanctum TD1,58085.55%86.46%
- 67Tower Dominion5,54585.50%85.66%
- 68Rock of Ages 2: Bigger & Boulder3,68785.47%85.84%
- 69Frontline Crisis39785.43%87.91%
- 70Kingdom: New Lands12,38485.42%85.34%
- 71HoloParade1,15785.41%85.39%
- 72Axon TD: Uprising - Tower Defense79785.40%86.20%
- 73Space Run2,14585.39%85.27%
- 74Ultimate Zombie Defense4,79685.31%85.09%
- 753 Minute Heroes22385.30%83.86%
- 76Tower Escape41585.29%84.10%
- 77Heretic's Fork4,11685.27%84.91%
- 78Loopstructor38485.25%83.07%
- 79Tiny Tactics68485.16%82.60%
- 80Zombie Defense2,17385.16%83.99%
- 81Farm for your Life63985.15%82.32%
- 82Candy Disaster - Tower Defense33885.14%79.29%
- 83Cursed Treasure 2 Ultimate Edition - Tower Defense37485.12%79.41%
- 84Deathtrap2,27485.12%83.82%
- 85Towerful Defense: A Rogue TD24185.07%73.86%
- 86Dungeon of the ENDLESS14,04985.06%85.27%
- 87Kitchen Crisis32385.03%75.54%
- 88AI War: Fleet Command1,61284.96%82.20%
- 89Rise of Legions1,61984.95%82.09%
- 90Operation: Polygon Storm29284.89%69.52%
- 91Planet TD27784.70%61.73%
- 92Warstone TD3,89184.57%82.42%
- 93Yet Another Zombie Defense HD3,68484.50%82.03%
- 94Decision: Red Daze90584.49%73.70%
- 95VERSUS SQUAD58384.42%78.39%
- 96Rogue Tower5,92384.36%82.58%
- 97Epic Auto Towers78984.28%70.85%
- 98Prime World: Defenders 22,18984.27%79.03%
- 99Dungeons 25,28484.25%82.06%
- 100Aegis Defenders1,83184.24%77.83%
