Games like Idle Monster TD on Steam

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Royal Defense The castle needs a hero – hordes of trolls are surrounding it! Build towers, save money, learn spells - don't let the enemy in! Follow the exciting story of the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory.

Similarity 49%
Price -97% 0.52€
Rating 6.9
Release 10 Nov 2014
Warstone TD Warstone is a Tower Defense game, with RPG, Strategy, and even city building elements. Detailed Hi-res graphics and beautiful illustrations combine with a deep storyline to draw you into the world.

Similarity 49%
Price -97% 0.52€
Rating 8.0
Release 23 May 2018
Idle Pixel Fantasy Recruit hard-working helpers and magical creatures that automatically collect gold and crystals. Unlock new levels, invest in stronger units, and work your way up to the powerful dragon boss at the top. A relaxing pixel-style idle clicker!

Similarity 49%
Price Free to play
Rating 7.7
Release 22 Sep 2025
Particula Destroy negativity, clear your mind! Particula brings you a new perspective in gaming, helping you to concentrate and relax. A three players co-op tower defense experience with a relaxing soundtrack, smooth visuals and gameplay.

Similarity 49%
Price -92% 0.43€
Rating 6.8
Release 02 Feb 2015
PomoFarm PomoFarm is half focus timer and half idle farming game! As Tomato the Duck, grow your farm as you focus on tasks in the real world!

Similarity 49%
Price 3.99€
Rating 9.0
Release 05 Jul 2022
Monster Tiles TD: Tower Wars Free Tower Defense game with unique roguelike elements. Custom base building mechanics allow you to create your own base and maze with tiles earned after each wave. Unleash a variety of monsters, each with its own evolution path and unique skills, and evolve them into legendary creatures.

Similarity 48%
Price Free to play
Rating 7.8
Release 11 Feb 2024
Clicker Heroes Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.

Similarity 48%
Price Free to play
Rating 8.8
Release 13 May 2015
Cubemen Just Updated! Version 1.1 now has 6 New online Mayhem levels, Character Customization, 35 Defense levels, 25 Skirmish levels, and more!

Similarity 48%
Price -75% 0.75€
Rating 6.8
Release 16 Mar 2012
Aegis Defenders Take on wild beasts, ruthless soldiers, and ancient gods in this 2D Action-Platformer inspired by Tower-Defense combat.

Similarity 48%
Price -97% 0.78€
Rating 7.6
Release 08 Feb 2018
GemCraft - Chasing Shadows An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.

Similarity 48%
Price -98% 0.29€
Rating 9.2
Release 30 Apr 2015
Mechs V Kaijus - Tower Defense Mechs V Kaijus is an addictive hardcore tower defense gameplay. In Mechs V Kaijus you take on the role of Commander of a powerful Mechs squadron. Improve your Mech, strategically place towers and factories on the battlefield. Deploy support units on the battlefield, and save our civilization.

Similarity 48%
Price 10.79€
Rating 7.8
Release 17 Feb 2022
PixelJunk™ Monsters Ultimate Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones.

Similarity 48%
Price 8.99€
Rating 7.7
Release 26 Aug 2013
Tomb of Tyrants Claim and defend the Tomb of Tyrants against greedy adventurers by matching tiles to build a deadly dungeon full of traps, minions, and more!

Similarity 47%
Price 7.99€
Rating 7.7
Release 25 Jun 2015
Ancient Planet Tower Defense Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!

Similarity 47%
Price 4.99€
Rating 7.9
Release 03 Feb 2015
Pincremental Become the Pinball Wizard you were destined to be! Master the pinball machine, cash out for powerful upgrades and automation, and climb the corporate ladder in this Pinball Incremental.

Similarity 47%
Price Free to play
Rating 7.2
Release 10 Aug 2020
Adorable Witch 3 Adorable Witch 3 is a level puzzle game. Players need to control various mechanics in the level to help the witches and elves of the Magic Academy get flowers to pass the trainee witch test.

Similarity 47%
Price 2.99€
Rating 8.0
Release 07 May 2022
Desk Paws Collect over 100 stylish little pets on your desktop! They can freely move along the bottom of your screen, or live in the little houses you've carefully decorated for them. Hmm... or perhaps send them on adventures to earn treats?

Similarity 47%
Price -53% 2.78€
Rating 8.5
Release 17 Jun 2025
Unstoppable Gorg Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!

Similarity 47%
Price -92% 0.85€
Rating 7.4
Release 19 Jan 2012
Orb of Creation Orb of Creation is an active incremental-puzzle game in which you recreate the world with nothing but magic and ingenuity. Conjure resources, buy upgrades, and become an all-powerful wizard!

Similarity 46%
Price 3.99€
Rating 8.7
Release 31 Mar 2022
Until We Die Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!

Similarity 46%
Price 13.99€
Rating 6.4
Release 03 Jun 2021
Defend Your Life: TD Defend Your Life! Is tower defense set in human body where players are fighting against villain hordes of viruses and bacteria. Levels and units correspond to reality of human anatomy.

Similarity 46%
Price 9.75€
Rating 7.6
Release 10 Apr 2015
IDLE BOSS RUSH Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

Similarity 46%
Price 9.75€
Rating 6.1
Release 29 Sep 2025
Warpips Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy!

Similarity 46%
Price -99% 0.20€
Rating 8.5
Release 21 Apr 2022
Idle Cave Miner Idle Cave Miner is an idle game about crafting items, mining gems, and building your team of miners. Prestige, craft, and travel to other mines to increase your strength to dig deeper, and find what lurks below.

Similarity 46%
Price Free to play
Rating 7.7
Release 07 Dec 2023