
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 76 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
can't play either of my gemcraft games despite it saying that they are running
This game is a gem, rare and well-cut.
No review is really needed. This is GemCraft.
Media

Related
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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 2,402 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 76 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
やりこみや要素豊富
Not as good as the first GemCraft games, but still enjoyable
Best Tower Defence game
fairly decent and fun, especially right at the start for maybe the first 15 levels. however after reading other reviews i might be the only person who found the further levels to start getting extremely tedious. while yes there are interesting mechanics such as mazing, spells, beacons, gem explosions and etc., a lot of the times you just get the same 4-5 gems, which if you dont look into it might as well just say they do the same thing. most of the early levels just boil down to always upgrade one of your damage towers, maybe fuse it with a chain gem, maybe put down a slowing or a poison trap, occasionally give your tower bolts and thats all. maybe it does get more interesting and complex once they take your training wheels off and start giving you options to play around with in the levels but there is way too much repetition before it may get to that point.
タワーディフェンスに軽いハクスラ要素とスキルが組み合わさったゲームで面白かったです。 gemの組み合わせで複数のクリアの仕方があるのが良い。
you make your game too beautiful ;-;
Oldie goodie. 9/10.
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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