
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.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
10 of 15 markets; the rest we haven't asked for this title, not markets where it is unavailable.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.43/day in the week to Sep 2 → 1.43/day in the week after.
About
Genres
Engagement
Reviews
Themes across 75 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I have only dipped my toes in so far, but if you enjoyed Turret Defense maps in Warcraft 3 or Starcraft/BW you will enjoy this. It's very similar to Gem TD maps in those games but with added skills and challenges. Looks like it has a ton of content as well. Definitely recommend it as someone who's favorite genre of custom maps was TDs
норм
Feels like something made for PC back in the 1990s. Clunky feeling, old looking, awkward menus, etc.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Reviews, worldwide (the counter carries no country): 0.43/day in the week to Jul 23 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Hours played at review time, across 75 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I love this game, being able to essentially craft your own weapon from the ground up is so so nice.
Одна из немногих действительно толковых TD. без лишней суеты, лора и бесконечного числа ресурсов алмазиков кристалликов монеток серебра и прочего
Gemcraft my beloved This is the best tower defense game I've ever played in my life. Absolutely bonkers how much there is, from creative placements and building to ranges of difficulty, and a pretty sick overarching story to boot. it's SUCH a satisfying game series.
This tower defense game was unlike any I've ever played before, I don't think I will ever finish it becuase the game honestly feels Endless. The progression feels so different than other games and even though it's just Gems, the tower choices still feel endless. Overall a really good Tower Defense experience.
High quality Tower Defense game with a neat tower combining mechanic and lots of fun ways to upgrade along the lengthy campaign on offer.
If path of exile was a TD game.
One of the best!
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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