Games like Opentool Tower Defense

61%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, grinding

74% User Score Based on 34 reviews

An active skill-based siege defense game. Prepare your aim and quickly assess the coming onslaught. Survive a large-scale assault on your home as you build outward to strengthen your arsenal. Engage epic hordes. Encircle powerful upgrade runes. Enhance your weapons. Siege the day. If you enjoyed this game, see our list of games similar to Siegecaster.

THE STORY A village burned. A boy taken. Something dark awakened in him — and he survived. Years later, he leads an army of monsters against the kingdom. But the king he hunts is not the man who gave that order. The new king is just, loved by his people, and will not surrender. Neither side is evil. Both sides will fight to the last.TWO CAMPAIGNS. TWO PERSPECTIVES. Defender — Command the kingdom… If you enjoyed this game, see our list of games similar to Revenge & Defend.

After rifts from another realm tore the world asunder, hope flickers like a candle in the wind—its last embers scattered and faint. You are the final hero, tasked with reclaiming your lost homeland. Kindle beacons of hope, recruit loyal soldiers, and forge your legion. By day, you are a wise commander: gather scarce resources, build barracks, research powerful gear, and launch swift assaults on e… If you enjoyed this game, see our list of games similar to Ember Legion.

Broken Crown is a fantasy RTS where you build a settlement, gather resources, research powerful upgrades, and command hundreds of units in formation-based battles. Advance troops through five visual tiers, preserve Bronze-to-Gold veterans, and conquer tactical maps shaped by Fog of War. If you enjoyed this game, see our list of games similar to Broken Crown.

Luxmithar is a 2D survival defense roguelite built in Godot, where you defend a crashed forge-ship against escalating waves of hostile forces. Each run unfolds across multiple days as you harvest resources, expand a modular grid-based world, and construct layered defenses to hold back relentless alien incursions. If you enjoyed this game, see our list of games similar to Luxmithar.

Early Access Roadmap About the GameNative Isekai Defense takes place in a world called Lumina. Hundreds of years ago, those who called themselves the Progenitors introduced themselves on the world stage. With armies of monsters under their command, the world of Lumina was plunged into an endless great war. Centuries passed, the Progenitors and their monster armies managed to conquer and co… If you enjoyed this game, see our list of games similar to Native Isekai Defense.

54%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:gameplay, graphics

82% User Score Based on 17 reviews

In Little Kingdom RTS, you take on the role of the ruler of a small kingdom. With limited resources, you must build a base, organize the extraction of wood, stone, and wheat, erect defenses, raise an army, and fend off enemies. The main goal is to survive and capture all territory on the map. Each new level presents a new map with a unique layout of resources, enemy kingdoms, secrets, and strategi… If you enjoyed this game, see our list of games similar to Little Kingdom RTS.

Enter the challenging world of The Last Outposts and defend your ancestral grounds against the invading force. Survive by building your towers and using the heroes of the land to vanquish your foes. Gain powers and build your defenses to finally defeat the enemy bosses and usher in a new era of peace! If you enjoyed this game, see our list of games similar to Roots Of Ruin.

Bulwark is a medieval-themed 2D pixel tower defense game with a dynamic block-based building system. Construct and fortify your castle, manage resources, and recruit troops to defend against waves of enemies. Build, strategize, and adapt in this unique blend of fortress construction and combat. If you enjoyed this game, see our list of games similar to Bulwark.

Retro Tower Defense! About the GamePixel Fortress is a retro-inspired tower defense game packed with fast-paced real-time strategy. Build your defenses, command powerful abilities, and unleash devastating energy blasts to hold off relentless enemy waves. Can you master the battlefield? About Pixel FortressPixel Fortress is a fast-paced, retro-inspired tower defense game where strategy m… If you enjoyed this game, see our list of games similar to Pixel Fortress: Tower Defense.

70%Game Brain Score

Most mentioned positive aspects:humor, graphics

100% User Score Based on 21 reviews

"As darkness falls, shadows fill with unseen foes. To arms, my soldiers! The enemy approaches through the woodland veil!"                                                                                                                                                                 -Sir Kantal, rallying his troops in the 345th Year of the New Era 1BIT CASTLE: REMAKE invites you to the vi… If you enjoyed this game, see our list of games similar to 1BIT CASTLE REMAKE.

58%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability

93% User Score Based on 14 reviews

Defend the Crystal Fortress and its people from invading forces in this blend of Turn-Based Tactical RPGs and Tower Defense. Summon the infantry, call out the archers, deploy turrets. Use all the available tools to keep the enemies at bay! If you enjoyed this game, see our list of games similar to Crystal Fortress.

70%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

100% User Score Based on 21 reviews

Dawnhold is a top-down action base-defense game where you gather resources, build up your defenses, and survive relentless enemy waves. Strike back by assaulting enemy strongholds and defeating powerful bosses in a fight to protect the Sunstone. If you enjoyed this game, see our list of games similar to Dawnhold.

52%Game Brain Score

Most mentioned positive aspects:music, optimization

Most mentioned negative aspects:gameplay, replayability

71% User Score Based on 24 reviews

Build, manage and defend your fantasy tavern. If you enjoyed this game, see our list of games similar to TavernHold.

A light Rogue strategy game centered on building and defense. Build your territory, recruit soldiers to fend off enemies. 9 maps, 6 weapons (30 talents), 40 monsters, 30 units/buildings. Plan your pace, control soldiers, choose abilities—enjoy command and strategy. If you enjoyed this game, see our list of games similar to Sunbreak War.

55%Game Brain Score

Most mentioned positive aspects:replayability, humor

Most mentioned negative aspects:gameplay, story

77% User Score Based on 22 reviews

Merge, build, and defend in this roguelike tower defense game! Face waves of enemies and epic bosses, evolve your towers, and unlock upgrades for endless replayability and tactical depth. If you enjoyed this game, see our list of games similar to RogueCraft.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

83% User Score Based on 266 reviews

You! the most outstanding pioneer who graduated from this kingdom, are finally about to embark on your legendary journey. Construct towns across various levels to fend off waves of attacks from diverse enemies until you establish a firm footing and complete your exploration! Build your own mini town Expand progressively on the barren map, construct a complete town, and uncover rarer buildings an… If you enjoyed this game, see our list of games similar to Border Pioneer.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

84% User Score Based on 5,530 reviews

Critic Score 66%Based on 5 reviews

In the RTS-game “Diplomacy is Not an Option” you will become a medieval feudal lord in a midlife crisis. Due to your position you must constantly make hundreds of decisions a day related with city management and economic development. You are tired of this monotonous and, so it seems, meaningless existence. But things are about to change: hordes of bloodlusted enemies, swarms of scary monsters and … If you enjoyed this game, see our list of games similar to Diplomacy is Not an Option.

A dark fantasy roguelike tower defense. Hold the wall against endless legions across ten acts, command 23 unique heroes and forge runs that never repeat. Every wave you survive is a choice; every choice reshapes the siege. How long can Grimhold hold? If you enjoyed this game, see our list of games similar to Grimhold.

Defend your town against relentless enemy waves in this top-down action game that combines real-time combat, strategic town upgrades, and tower defense. Recruit powerful soldiers, strengthen your defenses, and survive until the final battle. If you enjoyed this game, see our list of games similar to DOO DOO Town Saver.

Build, upgrade, and defend in this tactical tower defense experience. Place traps, manage resources, and survive increasingly intense waves of enemies in a system-driven, replayable strategy game. If you enjoyed this game, see our list of games similar to TD Master.

You're the Tower Marshal at the Elderglen kingdom, and you have a terrible job. Your king really likes to send letters to neighbours. Ones that make them offended enough to send armies at your castle. They're already on the way, so get back to work! If you enjoyed this game, see our list of games similar to Another TD.

About This Game Defend your kingdom in a tactical tower defense game set in the rich and vibrant world of Joseon-era Korea. Take command of a powerful hero, lead loyal soldiers, and build a deadly network of towers to stand against waves of relentless invaders. This top-down strategy experience blends traditional tower defense mechanics with real-time hero control and unit summoning, giving you … If you enjoyed this game, see our list of games similar to The Land of Morning Calm.

Mawang: Dark Lord Defense is a real-time tactical tower defense game. As Princess Lua, defend the demon realm against the hero alliance. Build unique towers, manage unit morale, and use tactical pauses to repel invasions. Your strategy decides the demon realm's fate. If you enjoyed this game, see our list of games similar to Mawang: Dark Lord Defense.

45%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, grinding

71% User Score Based on 14 reviews

Emberwake is a 2D survival strategy game where you must protect the last ember of hope in a world plunged into darkness. Lead your villagers, gather resources, build defenses, and fend off relentless waves of undead as you struggle to keep your campfire alive. Your campfire is the heart of your village, providing warmth, light, and the will to survive. During the day, send your villagers ou… If you enjoyed this game, see our list of games similar to Emberwake.

67%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, music

92% User Score Based on 24 reviews

Spires of Morosith is a tactical tower defense game with a blend of real-time-strategy elements. If you enjoyed this game, see our list of games similar to Spires of Morosith: Gossamer Sundered.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:atmosphere

97% User Score Based on 36 reviews

Temporal Titans is a Tower-Defense game with Time Travel. Send mechs back to previous waves to prevent your defeat, and protect your salvage team from the monstrous Grell as you scavenge the ruins of a lost earth. Rewind, rethink, and reclaim the future! If you enjoyed this game, see our list of games similar to Temporal Titans.

75%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, stability

76% User Score Based on 5,801 reviews

Critic Score 74%Based on 5 reviews

Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world. If you enjoyed this game, see our list of games similar to Age of Darkness Final Stand.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

96% User Score Based on 98 reviews

Islets Defense is a turn-based tower defense game where you build a small village to earn resources and defend your castle. If you enjoyed this game, see our list of games similar to Islets Defense.

83%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:graphics, stability

83% User Score Based on 263 reviews

Castle Craft is a game where players can build huge castles in an ancient wartorn world and must defend them against hordes of enemies in siege battles of epic proportions. Castle Craft is a unique blend of the voxel sandbox genre, action, and tower defense. If you enjoyed this game, see our list of games similar to Castle Craft.

Bulwark Tower Defense is a competitive team tower-defense: wall your lane with auto-fighting units to hold back the waves, then spend essence to send monsters that break your rivals' defenses. Grow your economy, upgrade a shared King, and outlast the enemy team across 1v1–4v4. If you enjoyed this game, see our list of games similar to Bulwark Tower Defense.

Defend a besieged keep against endless waves, alone or with up to 4 friends. Pick one of six classes, build towers and traps, choose upgrades every wave, and push through five maps of bosses and events to the endless Breach. An action defense roguelite. If you enjoyed this game, see our list of games similar to Ashfire Keep.

FORGE YOUR OWN BUILDEvery run begins with nothing—but every decision shapes what you become. Gather resources from fallen enemies, dismantle powerful technology, and craft an arsenal uniquely suited to your playstyle. Every weapon, upgrade, and piece of equipment opens new strategic possibilities, allowing you to create devastating combinations that evolve throughout your run. There are no prede… If you enjoyed this game, see our list of games similar to Neophyte Protocol.

A roguelite tower defense where every run is different. Choose a commander, collect relics, activate mutators, and defend your fortress against escalating orcish hordes with ballista, walls, and four defender classes. If you enjoyed this game, see our list of games similar to Defender of the Orcish Marches.

Nodes of Nebula is a strategic roguelike tower defense where every defeat fuels your next victory. Fail forward, grow stronger, and crush all 99 waves of AI-corrupted enemies in a castle siege that never stops challenging you. BUILD YOUR DEFENSES, CRUSH YOUR ENEMIES! Place archers on your towers for rapid-fire attacks! Deploy catapults for devastating siege damage! Summon wizards to unleash f… If you enjoyed this game, see our list of games similar to Nodes of Nebula TD.

FAIL. UPGRADE. CONQUER! Your castle WILL fall. And that's exactly how you get stronger! Nodes of Nebula is a roguelike tower defense where every defeat fuels your next victory. Defend against waves of AI-corrupted enemies, earn Nebula Cores when you fall, and upgrade your arsenal until you finally conquer wave 99! EVERY DEFEAT MAKES YOU STRONGER! Fail forward in this unique roguelike tower defe… If you enjoyed this game, see our list of games similar to Nodes of Nebula.

Gear up and get going! Defend your outposts from waves of alien enemies with your mech. Build and upgrade your base, protecting the extraction of the mysterious planetary system’s rich resources! If you enjoyed this game, see our list of games similar to Wave Defense: Trappist.

Embark on a strategic adventure where during the day you'll build and optimize your fortress, while at night you must defend it against relentless waves of enemies. Plan cunningly and execute the perfect strategy to achieve your objectives. Economy ManagementCarefully manage your gold coins to maintain the ideal balance between resource accumulation and fortifying your defenses, essential for you… If you enjoyed this game, see our list of games similar to The Last Fortress.

Build and upgrade your flying castle, defend yourself against enemy hordes and explore a medieval post-apocalyptic world. Experience the fusion of Bullet Heaven, and real time strategy. In a world where machines have taken over, mankind has taken to the skies. If you enjoyed this game, see our list of games similar to SKYFIRE: DEATH FROM ABOVE.

65%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:optimization

91% User Score Based on 22 reviews

Royal Wars: Farm TD is a free-to-play tower defense game where strategy meets luck. Place randomly selected towers, merge them to unlock higher tiers, and defend your kingdom through multiple levels. Plant crystals, manage resources, and prepare for epic battles. If you enjoyed this game, see our list of games similar to Royal Wars: Farm TD.

Prepare for BattleRecruit your troops and strategically position them on the battlefield. Place them wisely to defend against relentless waves of enemies. Will you create a solid front line, or will you hold back and counterattack at the right moment? The choice is yours. Arm Yourself for WarPurchase powerful weapons and armor to enhance your character's health and stamina. Equip yourself with sw… If you enjoyed this game, see our list of games similar to Keep of the knights.

Darkness Falls Again — The Return of “Abyss Night” Centuries ago, the skies turned crimson and monsters poured into the world. That night, the world was nearly consumed by a force known as the “Abyss.” Now, the catastrophe once sealed away by legendary heroes has returned. Protect the Crystal. Darkness once again blankets the land, and each night, stronger monsters surge forth through dimensi… If you enjoyed this game, see our list of games similar to Abyss Defence.

Monsters Hate Only the Princess is an action defense game where you must fend off endless waves of monsters to protect the Princess. As the Guardian, you’ll use combat, building, and growth mechanics to maintain the Princess’s survival and mental state. Monsters target only the Princess, and it’s up to you to fight, gather resources, construct defenses, and complete the various missions she demand… If you enjoyed this game, see our list of games similar to Monsters Hate Only the Princess.

Get ready to defend your territory in this epic adventure!Face relentless waves of enemies as you explore and conquer four unique maps, each unlocked as you progress through the game. Every battle tests your strategy: you start with 20 life points and must survive until you defeat the four bosses of each map… or fall trying. Regardless of the outcome, you'll always be rewarded with gold coins,… If you enjoyed this game, see our list of games similar to Knights & Towers.

--You MUST protect the Castle-- The goblins are coming! Oh my, there are so many. Goblin Storm is a roguelike survival experience where the player must defend their castle at all costs. As the game progresses, the attacking goblin forces will grow stronger and stronger. Will you protect the realm? Or will you fall to the Green tide? ---Game Features--- Weaponry:Over 50 unique weapons to arm … If you enjoyed this game, see our list of games similar to Goblin Storm.

Dawnhelm Defense is a strategic tower defense game set in a medieval-fantasy world where players must defend the mighty fortress of Dawnhelm from relentless waves of enemy invaders. As the last line of defense, you will build and upgrade powerful towers and deploy magical abilities to stop hordes of monstrous creatures, rogue warbands, and dark sorcerers seeking to bring ruin to the kingdom. Wi… If you enjoyed this game, see our list of games similar to Dawnhelm Defense.

Galactic Garrison is a turn-based, tower defense game that combines strategy, action, and tactical decision-making. Set on the unforgiving Mars, your mission is to defend humanity's last outpost from relentless waves of alien invaders. Deploy soldiers and turrets, build barricades to hold the line and protect your base from destruction. As commander of the Galactic Garrison, you will face incr… If you enjoyed this game, see our list of games similar to Galactic Garrison.

Immerse yourself in the world of strategic defense with our exciting Tower Defense game! Protect your realm from oncoming waves of enemies by choosing from three unique towers, each equipped with specialized skill trees and powerful abilities. Game Features: Arrow Tower: Perfect for direct damage. Equip it with deadly skills and unlock devastating upgrades to annihilate your enemies. Cannon Towe… If you enjoyed this game, see our list of games similar to Trio Tactics TD.

61%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:graphics

100% User Score Based on 12 reviews

Embark on a strategic adventure in the mystical medieval world of Beyond The Walls, a 3D tower defense game that challenges you to master elemental warfare and town management. Unique Elemental Defense System At the core of Beyond The Walls, lies a distinctive elemental tower system featuring six core elements. Start with a single element and strategically integrate others as you upgrade your tow… If you enjoyed this game, see our list of games similar to Beyond The Walls.

Wandering Monolith is a Roguelike, Tower Defense game with Deckbuilding elements. Each playthrough is divided into these stages: Summon your towers - Strategically place your towers on the battlefield. Expand board - Watch as the board grows and changes with every decision you make. Defend your core - Protect your core at all costs from invading enemies. Pick your upgrade - Choose… If you enjoyed this game, see our list of games similar to Wandering Monolith: Rogue TD.