
Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing!
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. Copies below reflect the player base, not paid sales.
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About

If you're a fan of classic old-school tower defense strategy games or endless idle games where you deal impossibly large numbers of damage, then you will LOVE Idle Hero TD! Discover a fantasy world of epic heroes, monsters, and magic! Command a team of heroes to defend your base, and stop the evil creatures from capturing the tower!
Although Idle Hero TD is an idle game that can mostly play itself (which is perfect for casual players without much time), it was also designed to be extremely strategic and rewarding for those who play actively and efficiently. The most powerful bonuses in the game revolve around optimizing the placements of your Heroes to activate their synergies and special abilities. A lot of planning and puzzle-solving is required to achieve the ideal build for your personal play style! This is an endless idle game, so if you enjoy grinding and watching numbers go up from big to impossibly huge - this is the game for you.
Featuring non-stop, idle, and endless gameplay! Destroy endless swarms of evil monsters to bolster power, speed, and other stats - and the more monsters you obliterate, the more heroes you’ll unlock. Face off against Ultra Bosses such as the Ancient Shadow and Exotic Alien for the most powerful rewards.
Unlock 48 unique heroes, all of which have different skill sets that make tower synergy crucial to success. Determining the most effective combination of their skills and synergies will keep you entertained and speculating for weeks! Discovering new unique heroes is part of the fun.

Unlock and complete several different maps, each with different perks and requiring different strategies to defend. Find the one that suits your current goals best, and conquer its challenges!
Collect various resources to unlock literally millions of upgrades, such as Research, Spells, Technology, Runes, and more!
Idle Hero TD fully supports cross-play and cross-platform functionality. Start the game on your PC, then load it up on your mobile device to continue your progress while out of the house. Compete against millions of others from around the world on Windows, Mac, Android, or iPhone!
Easy to pick up and play - no previous experience is required!
Idle offline resource gains and progress while the game is closed!
Weekly PvP tournaments give this casual game a competitive edge.
Complete numerous daily missions, achievements, and challenges.
Cross-play and cross-platform support.
Fantasy RPG-based world and classes.
Fun, cute, and colorful artwork.

Idle Hero TD is the perfect blend of the Idle and Tower Defense genres. The game is endless and can mostly play itself without much effort from you. However, an immense amount of strategy is required to play efficiently and place well against your peers on the leaderboards. Go on an epic never-ending quest, explore a fantastic world, battle heroes and monsters, and defeat epic bosses in Idle Hero TD!
Stats
Languages: English
Engagement
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
"Greed knows no bounds." -unknown
What I dislike about this game is that there is no support when you raise a ticket. What is the point of having a ticket system if there is no support.
wooooooow
Related
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 46 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
fun, not 10/10 but a solid 7.5/10
Bom jogo, bem feito e interessante para quem gosta do gênero.
Best idle game i've ever played. Min-Maxing is awesome!
Jo is gut...
So, this is Idle Monster TD under a new name. According to Steam, I played the previous game for 2,500 hours. I gave that one a negative review because there was no way to hard reset and start over from scratch. Probably this one will have the same limitation, but right now I'm happy because I can start fresh. If micro-transactions bother you, you won't like this one. Personally, I don't have any problem ignoring those, which makes this game free to play, and I like free to play a lot. There are many upgrade paths and synergies to tinker with. The pace is fast. The grind is real. And this is one of those games that you can never finish, because there are always more levels to beat.
good game
The game play is simple and involves enemies conveying past the players fighters, which can be selected from an assortment, to prevent the enemies from reaching the path end. Options for fighters, upgrades, Boss selection, and empowering restarts make for multiple paths of game play. One unique feature is an upgrade to game speed, makes for faced paced gameplay. One general downside to idle games (in my experience) is that powerups tend not to lead to a satisfying gain in power but rather just small increments needing repetitions for large ability increases. The game is fun and I would recommend it for nice fast paced casual diversion.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.