
Mine, refine, and sell gemstones in Gemporium, a cute, fast-paced shop management game. Upgrade your tools, expand your store, and master the daily rhythm of digging, polishing, and turning a profit to pay off your debt, one gem at a time.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
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): 1/day in the week to Aug 7 → 7.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 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.
About

Grow your small gem business in this short, casual simulation miner, Gemporium! Manage your time wisely between mining gemstones, refining them for more profit, and selling them to awaiting customers. After your Grandmole goes on vacation, you’re in charge of running her shop, and you quickly learn it also comes with a price of massive debt. Now, on top of building your business, you must appease the Loan Shark without going broke!
Gemporium features a timed day cycle where you have to balance completing tasks and running the gem store. Each day consists of:

Explore deeper and deeper in the local mines to stock up on gems of different rarities. Utilize various mining tools to prevent cracks and maintain the highest quality product for your shop!

Polish and prepare your recent finds in the mine to convert those lumps of rock into something collectors adore! Unrefined gemstones sell for way less than their refined counterparts, so make sure to visit the refinement table before you set up shop.

Sell your stockpile of gems to eagerly awaiting customers, but make sure to keep their tastes in mind to maximize your profit and increase your shop's reputation! The shop is only open for a limited amount of time each day, so don't be late!

Upgrade your tools, shop, and home to progress from being an anxious little mole to a master market manipulator.

For fans of a more relaxed experience, you can activate Cozy Mode to turn off the daily timer entirely and play at your own pace.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 1.3Kreviews | 93% | — | $436.8K |
| $9.99 | 8ratings | 76% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 204 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
整体bug太多了,从那个破网页,游戏第一天点不了,第一天晚上买东西也买不了,结尾了还清债务了,又给我看一泥土地动都动不了,到底要怎样!!?! 抛开这个挖石头擦石头qte石头的玩法,整体画风还算可爱,但是为什么是帮外婆还高利贷啊!要不是开了舒心模式,在这个矿场就像在电子厂一样无脑打工,前期还有新鲜感,后期就只是为了还钱而玩游戏,不知道该怎么说,美工还是好看的,但是bug真的太多了。
I highly recommend playing this on cozy mode. It warns you at the beginning that the game isn't balanced for it, but I have only run into one issue that I'm not sure is related or not. My issue: Sometimes when the Loan Shark comes, the game stops having any way to confirm the amount or move forward, so the game is stuck and you have to restart and you lose the day's progress. Very annoying bug, would be grateful if this could be fixed! Otherwise I actually quite like the gameplay loop, and with cozy mode I feel no stress whatsoever. The graphics are adorable, the story is cute, and I'm looking forward to playing the DLC when I get to it! Also the gems are SO PRETTY and Bismuth is included which is super rad :D Edited to add: Unfortunately I have to change my review to negative, as the bug I'm running into is making it impossible to finish the game, so I can't get to the DLC I bought. :/ Will change this review once the bug is fixed.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French*, German*, Spanish - Spain*, Japanese*, Portuguese - Brazil*, Russian*, Simplified Chinese*, Spanish - Latin America*, Traditional Chinese**languages with full audio support
Hours played at review time, across 205 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
keyifli bir oyun. 6.5/10
Its very laid back, something that teaches you to definitely keep an eye on the time though. But overall, very nice.
This game's style is so cute and cozy! The game is addicting and so fun! I got it three days ago and have already dumped 15+ hours into it when I'm not working! Would definitely recommend to everybody. <3
This game is really soothing to me after a long shift at work. I love putting a youtube video on and just mining and refining gems. The gameplay loop is nice and its keeping my attention. :) I will try to complete this 100% soon!
I absolutely am loving this game! It is so addicting, the in-game dialogue is adorable, and the days are long enough to be able to accomplish what you need to. The only downside is that I am now late for work because I was so into playing this that I lost track of time. Lol. I know some people thing it's not cozy because of the length of the days, but I actually find it very cozy on the normal mode personally.
Really fun, fast paced, beautiful design.
半价打折入,被玩法吸引,结果进来却发现玩法挺单一的。很多可以细化的地方都是很粗糙的一笔带过。个人讲讲毒点: 1、游戏剧情: 大学生主角暑假被黑心外婆叫回去玩,结果发现外婆提桶跑路,留给主角一家啥都没有的店(估计工具和床都被外婆卖了)和100W负债,自己天天在外面逍遥快活,还时不时给主角打电话炫耀,太神人了。 2、难度曲线: 前期换钱少很正常,毕竟也挖不了几个矿,但是中期难度陡增,本来我就要花大量的金币去升级科技树,你隔3天就要收一波债,严重拖累升级进度,而且收债金额也是逐级递增,就必须赶快开更高级的矿提升收入。 这里就不得不提到他的“文物系统”,下矿的时候有时会碰到文物,但是游戏完全没有提到收集文物到底有啥用,给人一种可能会有点增益但是应该不多的感觉,但是当你凑齐一套,才发现凑齐一套的效果是对应的矿物价格直接翻倍,气笑了,这是非常极其特别超级重要的升级部分,可以说文物收集的提升优先级是T0级的,但是这游戏完全没有提及,啧。 然后,为了提升收入就必须花更多钱去开科技,我被收一波债,估摸着就只够点2下科技树的。然后科技树的每日增加时间,要你店铺人气到5级才能开,但是到了5级基本上已经到游戏后期了,解锁自动化之后基本上解放打磨,只需要挖矿,完全不缺收入。 总体难度评价就是,前后期轻松,中期坐牢。 3、科技树方面 正常此类游戏,一般都是前期手动挖矿、干事,后期上科技,用自动化解放双手,轻松日入斗金。但是这款游戏,前期在挖普通、罕见矿,中期挖稀有矿,后期挖史诗、传说矿,是不是很眼熟?(1级,打哥布林;10级,打火焰哥布林;30级,打暗影哥布林;100级,打深渊哥布林) 1)直到通关也没有解锁挖矿自动化。挖矿也是完全没有技巧相关的提升,锤子锤到矿2次就会损坏,但是科技树完全没有减免损坏的相关提升,只能提升锤子的破坏力; 2)钻头的最后一级提升是不破坏矿,但是钻头本身就是用来微调取矿用的,根本就没见过这玩意破坏过矿,纯纯的无效提升; 3)三蝠、电脑纯纯的摆设升级。三蝠操控市场,但是你一天本来就只能挖十个矿左右,因为你还得自己加工矿,更别说还有文物要加工半天,还不能用科技帮你处理必须手动,时间非常紧凑,你也不能控制自己今天能出什么矿,操控市场在前中期完全没用,只有后期自动化起来了,成矿堆积之后,这个才有一点作用;而且他与另外一个科技冲突了:讨价还价。讨价还价能让你说服顾客改变他的需求,因为顾客会有一个愿望石头和一个讨厌的石头,分别给出2X和0.5X倍率的价格,这样的话操控市场的价值就会低不少(当然讨价还价失败会扣声望,尽量少用)。电脑,第一个功能,变废为宝,能让你用矿石提升明天对应某个矿石的出率,实际上就是增加同类矿开出对应矿石的概率,并不是提升对应稀有度矿石的出现率,可以配合操控市场使用,但是收益没有想象中大,倒是第二个功能,以小博大,能让你用低级矿石赌轮盘获取高级矿石,在前中期确实可以用一些碎裂矿去赌一下,毕竟在电脑上碎裂矿和普通矿的价值是相同的 4)整体体验: 前期很新鲜,中期很坐牢,后期很无聊。最后的赞助石头上学我都没做了,还完了贷款就不想玩了,因为玩法真的真的太单调太无聊了。很难想象一款做出来2年的游戏,居然还有这么多毒点。哈哈,算了,看在这个价格上,就不差评了,希望制作组越做越好吧。优点也是有,画风很不错,但是在一个看起来应该是悠闲开店度日的游戏里面塞还债,还是太神秘了(
7/10
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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