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Realm Grinder icon
GOOGLE PLAY

Realm Grinder

Kongregate · Role Playing · Japan store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
4.2 of 5
39.9K ratings in this store
Countries it ranks in
0
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in a grossing chart in any country we track, so there is no rank to estimate from. Most unranked apps earn far less than charted ones, often close to nothing.
LIFETIME INSTALLS (GOOGLE)
2.5M
About 21.1K per month on average since launch
RATINGS
39.9K
AVG RATING
4.16
PRICE
Free
IN APP PURCHASES
¥740 - ¥7,400 per item
CONTAINS ADS
Yes
LAST UPDATE
13d ago
RELEASED
Jan 24, 2017
CONTENT RATING
Rated for 3+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 29
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · GOOGLE PLAY ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
¥740 - ¥7,400 per item
Google Play only shows the price range per item.
REVIEW MOMENTUM
1.5 reviews / week
  • Trendfalling
  • Recent reviews average3.6 stars
  • Recent 1 and 2 star share29%
From the latest 500 written reviews, covering 2395 days. The store only returns this many, so this is the most recent slice.
RATING BREAKDOWN
39.3K ratings
5★62%
4★15%
3★10%
2★3%
1★10%

What users want

From the latest 500 reviews on the Japan Google Play, Mar 31, 2020 to Oct 21, 2026: 29% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Lost data, sync, backup16%

23 of the 1 and 2 star reviews.

★★★★★ tried a reinstall, lost all my progress as well
★★★★★ Trying to restore a previous game gives an error, trying to sign in to Kongregate gives an error.
★★★★★ I played it on my old phone (which got stolen), no option to restore my purchase, nothing.
Bugs, things not working9%

13 of the 1 and 2 star reviews.

★★★★★ Trying to restore a previous game gives an error, trying to sign in to Kongregate gives an error.
★★★★★ "Several bug fixes" but a) "disable cloud check" at startup checkbox still does nothing and app waits for the cloud request to time out every time you start it, b) app still both doesn't do anything in when background…
★★★★★ WARNING: Broken paid content.
Crashes and freezes8%

11 of the 1 and 2 star reviews.

★★★★★ As of the most recent update the game launches as just a solid black screen.
★★★★★ the game won't work, it just keep crashing and won't even open at all.
★★★★★ Once you unlock automatic casting it never let's you continue past that screen just stays frozen.
Too many ads7%

10 of the 1 and 2 star reviews.

★★★★★ Ads cause text to disappear until the game reset.
★★★★★ Allows the worst kinds of ads.
★★★★★ Just echoing the sentiment of several recent reviews...your scrying ads are causing the game to freeze
Login and account problems6%

8 of the 1 and 2 star reviews.

★★★★★ I made a kongregate account and it erased days of progress.
★★★★★ Kongregate banned my account for "Inactivity".
★★★★★ Trying to restore a previous game gives an error, trying to sign in to Kongregate gives an error.
Price and subscription3%

5 of the 1 and 2 star reviews.

★★★★★ I wouldn't care so much if I hadn't spent real money.
★★★★★ It's a great idle game that doesn't require any money spent.
★★★★★ Tap, get money upgrade, tap.
Slow, laggy, battery3%

5 of the 1 and 2 star reviews.

★★★★★ It's slow to progress, but that's good if you just need something light to play while doing other things.
★★★★★ I had a great time playing for 3 days until one day I fell asleep playing this game and my phone battery died while I was still in-game.
★★★★★ The loading screen says missing 3d something and now im suppose to figure out what that is?
Worse after an update3%

5 of the 1 and 2 star reviews.

★★★★★ As of the most recent update the game launches as just a solid black screen.
★★★★★ It's a great game before it gets updated.
★★★★★ Bought some upgrades and the new update deleted them all
WHAT THEY ASK FOR
  • one of the best games that sadly never popped off as much as it should have. 5★, May 28, 2026
  • Apparently, you need a Kongregate account for it to save to the cloud. 1★, Dec 11, 2024
  • Very good game fr we need more of it 5★, Jul 16, 2024
  • Really needs a $5 pack that removes ads for the scrying buffs(maybe put a CD on faction coin one). 3★, Jul 5, 2022
  • I just wish there was more to the game. 2★, Aug 23, 2021
  • Good...but this game system need more improvements.. 4★, Apr 23, 2021
  • Good but need more numbers. 5★, Mar 20, 2021
  • Not to mention, contrary to the trend in mobile gaming you dont need a internet connection to play this single player game. 5★, Dec 17, 2020
WORDS THAT KEEP COMING UP IN BAD REVIEWS
there's no real3playing this game5realm grinder4
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive17%

53 of the 4 and 5 star reviews.

★★★★★ Fun game, the toggle for priority autocasting doesn't remember the order you had them in (I have it set to cast spell 4, 2, 3, then 1, toggling autocasting off and back on changes it to work 1, 2, 3 4).
★★★★★ Plenty of fun to be had, intuitive and well made.
★★★★★ This game was really fun, it's both idle and active depending on your choices.
Great support3%

9 of the 4 and 5 star reviews.

★★★★★ Personally like to say that the Devs do an amazing job with this game and customer support.
★★★★★ And the customer service is outstanding.
★★★★★ The customer service is excellent too.
Easy to use2%

6 of the 4 and 5 star reviews.

★★★★★ Plenty of fun to be had, intuitive and well made.
★★★★★ At first glance it seems fairly simple and relatively low content, but after a few hours it really opens up, and after a few hundred, you'll still be coming back with more to do.
★★★★★ At first glance really simple.
Useful, it helps2%

6 of the 4 and 5 star reviews.

★★★★★ Quick responses and very helpful.
★★★★★ An insane amount of unlockables that I actually had to look up a guide for because every little boost helps.
★★★★★ Truly one of the best idle games I've ever played, and comes with a pleasant, responsive and helpful customer service experience to boot.
Looks great1%

4 of the 4 and 5 star reviews.

★★★★★ fixed a UI issue on my phone model; big thanks love the game!
★★★★★ Update: Triple Tap Logo to reset UI size.
★★★★★ Triple clicking the logo when loading reset the UI to Auto, but it's just the same...

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Japan Google Play.

★★★★★Oct 21, 2026

Awesome devs! fixed a UI issue on my phone model; big thanks love the game! I've played it off and on for years on various platforms and this recent comeback has had me hooked for a good while. And for a long while to come

★★★★★Sep 30, 2026

web version is better than this mess of a mobile version

★★★★★Sep 25, 2026

edit: new update fixed it

★★★★★Sep 24, 2026

As of the most recent update the game launches as just a solid black screen. Update: Uninstalled and reinstalled the game and it now crashes on every single launch. Incredibly disappointed Update 2: game finally was able to relaunch, progress was rest more than a week prior to the update. Still disappointed.

★★★★★Sep 24, 2026

the game won't work, it just keep crashing and won't even open at all.

★★★★★Sep 23, 2026

The game is great, but it refuses to open for me after today, for seemingly no reason. Please fix it.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

grow kingdom3realm grinder3frequent events3kingdom3realm3upgrades3unique3content3game3grow2build2money2grinder2strategy2align2factions2bonuses2hundreds2exciting2months2achievement2frequent2events2

What's new in 4.3.22

ADDED A NEW HALLOWEEN FEAT, unlocking a new upgrade.

Store description

Grow your kingdom, build alliances, and explore one of the deepest idle RPG's ever! Use your money and influence to grow your kingdom from a single farm to a huge realm that earns wealth even while you're not online! In Realm Grinder, the player is given an incredible array of choices in how they build forge their new kingdom. KEY FEATURES: *Deep Strategy - Choose to align yourself with a dozen different factions, each of which has their own distinct play style. Will you align with the elves, who reward tapping for treasure, or the demons, who give massive bonuses to the most powerful structures? *Hundreds of Upgrades - Further fine tune your strategy by choosing unique upgrades, buildings, and spells to invest in. *Tons of Content - Continue to unlock new and exciting systems like new factions, research, reincarnations, excavations, and way more. Months and months of unique content! *Collect Hundreds of Achievements - Achievement hunters will be delighted with the broad range and depth of the achievement system. And it's not just eye candy! Many strategies rely on collecting trophies in order to boost certain upgrades. *Frequent Events - Beyond the expansive base content in the game, there are frequent events where players can enjoy unique mechanics and exciting bonuses. Please Note: Realm Grinder is a free-to-play game, but some extra game items can be purchased for real money. You can disable in-app purchases in your device's settings.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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