HarmonyTD
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About HarmonyTD
HarmonyTD is a competitive 3D tower defense game in which you defend a city’s gates from waves of minions sent by an evil lord seeking to steal every life in the city. You play as its last builder, summoning towers to protect the people. In multiplayer, the goal is to be the first player to achieve the best wave counter.
Build and unlock towers
You earn one Mana from the mayor for every five waves you survive. Spend it to unlock one of the six types of Mana in the world and learn to build the tower associated with it. With two different Manas unlocked, you can build Harmony towers that combine them and gain special abilities. The game has more than 80 different towers to build.
Minions and spells
The waves include 20 types of minions with abilities, and continue without limit. Wizards can cast powerful spells, but each wizard must rest for a while after you call on them and is then replaced by another. Some wizards have defensive spells; others are evil and want the minions to succeed. You can use these evil wizards to throw other players’ front lines into chaos. The game includes multiple spells.
Frequently asked questions
The best price for HarmonyTD is $0.79 at Kinguin. That is 84% less than on Steam, where it costs $4.99. 9 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and HarmonyTD stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for HarmonyTD are: Windows 7, GeForce GTX 470, 2 GB RAM, 3 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. HarmonyTD has multiplayer and a single-player mode. It supports online PvP.
Yes. HarmonyTD is the full base game. You need nothing else to play it.
Buy HarmonyTD 84% cheaper than on Steam.
HarmonyTD is available for 84% less in shops such as Kinguin, Gameseal, or Difmark.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











