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Android Apps > Strategy > Astrakeep: Sky Kingdom
Astrakeep: Sky Kingdom icon

Astrakeep: Sky Kingdom

by Djoox Studio · Strategy · Free
On Google Play since October 2026 · Data updated 2026-11-01

Astrakeep: Sky Kingdom is made and published by Djoox Studio. AppBrain is an independent app data site and isn't affiliated with Djoox Studio. The app name, icon, screenshots and description belong to Djoox Studio and are shown as published on Google Play.

AppBrain's verdict

NewNiche
Installs
2.9 thousand
Last updated
October 20, 2026
Ads
Contains ads
Size
200.5 MB

Astrakeep: Sky Kingdom came out 27 days ago. It is a niche app, with 2.9 thousand installs. It doesn't have enough ratings yet to judge what users think. Its best ranking is #22 in Top New Free, Strategy in Japan.

Download on Google Play

User feedback

Ratings and reviews on Google Play

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Store listing

By Djoox Studio, from Google Play

“Build a kingdom in the sky, summon heroes and defend your floating islands!”

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Screenshots by Djoox Studio, from the Google Play listing
Description by Djoox Studio Written by the developer, not by AppBrain. Click to read.
High above the clouds float the islands of the Kingdom of Astra. Build your crystal city, gather legendary heroes and protect your lands from the creatures of the shadows!

🏰 BUILD YOUR KINGDOM
Upgrade the Crystal Tower and unlock four islands linked by crystal bridges: Royal Isle, Warrior Isle, Arcane Isle and Merchant Isle. Your Sylvan Sawmill, Moonstone Quarry and Mana Well keep producing resources even while you're away. The Rune Forge, Barracks, Arcane Academy, Summoning Altar and Cloud Market make your kingdom stronger. The Academy unlocks research that speeds up your production, construction and training.

⚔️ DEFEND THE ISLANDS
Place your heroes on the platforms and stop the enemy waves before they reach your kingdom. The campaign spans 21 chapters and 110 levels, from The Floating Isles to The Garden of Dreams. Every chapter ends with a boss fight: Shadow Titan, Crystal Dragon, Goblin King, Void Lord and many more. Climb the Ascension of Astra too, an endless spire with a seasonal ranking, solo or with your alliance.

✨ SUMMON HEROES
Lyra the Archer, Orin the Mage, Kael the Knight… Every hero has a role and a special attack to unleash at just the right moment. Summon heroes at the altar, collect shards for stars and level them up. Summon rates are shown in the game, and an epic card is guaranteed at least every 10 summons. At max level and stars, each hero awakens: a new power replaces their special attack. Legendaries Jinhou and Varek are sold in packs.

🛡️ RAID RIVAL VILLAGES
Train Footmen, Shield guards, Griffins and Crystal colossi at the Barracks, then send them against the towers of rival villages to steal their treasure. Earn fame and rise from Squire to King.

🌍 TAKE ON OTHER PLAYERS
Explore the world map, attack other players' villages and strike back at those who raided you. Your 3 best heroes defend your kingdom, even while you're offline, and against players your troops are boosted by your Barracks. Climb the leaderboard with your renown! Link an email, Google or Apple to get your game back if you change phones. Strike back with revenge, sleep easy under the night shield and decorate your village (no bonus).

🚩 MARCHES AND RALLIES
Send your heroes and troops marching across the world map, or start a rally to strike together with your alliance. When they arrive, the assault plays out live across three lanes: put your forces where they count.

🏆 EARN YOUR GLORY
Climb the season leagues, open victory chests, build win streaks, take on daily events, weekend challenges and the Sunday tournament arena, and unlock titles shown next to your name, and earn legendary shards in the tournament and leagues. During assaults, play your hand of 4 cards: troops, heroes and spells.

🤝 JOIN AN ALLIANCE
Found your own alliance or join one, up to 20 players. Chat with your allies, help each other speed up construction and raise your [TAG] banner in the alliance rankings. Reporting and blocking tools keep the chat safe. Pick your emblem and watch your allies' assaults live.

🎁 EVERY DAY
Daily quests, a daily chest, 7-day login rewards and hero expeditions to the Firefly Forest, the Crystal Mines or the Sky Ruins.

🔔 An alert lets you know when your kingdom is under attack, even when you're not playing (can be turned off in settings).

🎵 Music for every island and sound effects in every battle, each with its own volume setting.

Astrakeep is free to play. It offers optional in-app purchases, including an optional monthly subscription (monthly card) you can cancel at any time, and optional reward videos you can choose to watch for a bonus. The game is available in English, French, German, Spanish, Italian, Chinese, Japanese and Portuguese.

Recent changes:
• A first battle guided by Orin, clearer and livelier, to get you started.
• Attacking a player starts the assault right away, in side view by default.
• Hits now have their own sounds, and every spell shows its impact.
• Loading is shown on screen, the camera no longer steals your taps, plus various fixes.
Download on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
200.5 MB
Content rating
Low

Technologies used by Astrakeep: Sky Kingdom

13 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
0.5.80
Launched
October 2026
  • Oct 20, 2026UpdateVersion 0.5.80
  • Oct 19, 2026Installs1,000+ installs
  • Oct 17, 2026UpdateVersion 0.5.78
  • Oct 16, 2026UpdateVersion 0.5.75
  • Oct 14, 2026New AppVersion 0.5.69 in STRATEGY for Free
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
2.9 thousand
Per day
120
30-day average
Play install range
1+ thousand
Launched
October 2026

Installs over time

Astrakeep: Sky Kingdom has been installed 2.9 thousand times. Over the past 30 days, it averaged 120 installs per day.

Rankings

Google Play top charts
Highest rank
#22
Chart
Top New Free
Strategy
Country
Japan

Google Play Rankings for Astrakeep: Sky Kingdom

Top rankings

Rank Country Category List
22 Japan Strategy Top New Free
37 Brazil Strategy Top New Free
112 India Strategy Top New Free
135 Iran Strategy Top New Free
145 Czech Republic Strategy Top New Free
147 Belgium Strategy Top New Free
152 Turkey Strategy Top New Free
153 Saudi Arabia Strategy Top New Free
153 Slovakia Strategy Top New Free
154 Switzerland Strategy Top New Free
Show all market rankings

Ranking history in Japan

About the app and developer

About Astrakeep: Sky Kingdom

Astrakeep: Sky Kingdom is a strategy app developed by Djoox Studio.

Download Statistics

Astrakeep: Sky Kingdom has been downloaded 2.9 thousand times. In the last 30 days, the app was downloaded 2.9 thousand times. It is ranked in the top 100 strategy apps.

User Ratings

The app has no ratings yet.

App Information

Astrakeep: Sky Kingdom is freely available from Google Play. The APK size is 200.52 MB. The latest APK version available is 0.5.80. The last update was on October 20, 2026.

Technical Requirements

The app has a content rating of Low Maturity. The APK has been available on Google Play since October 2026.

App Performance Report

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Developer information for Djoox Studio

Djoox Studio

contact@djoox.com

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Frequently asked questions about Astrakeep: Sky Kingdom

Is Astrakeep: Sky Kingdom free?

Yes. Astrakeep: Sky Kingdom is free on Google Play.

Is Astrakeep: Sky Kingdom still available?

Yes. Astrakeep: Sky Kingdom is on Google Play, and the last update we saw was on October 20, 2026.

Does Astrakeep: Sky Kingdom contain ads?

Yes. Google Play lists Astrakeep: Sky Kingdom as containing ads.

How large is Astrakeep: Sky Kingdom?

Astrakeep: Sky Kingdom is 200.52 MB.

Is Astrakeep: Sky Kingdom suitable for children?

Google Play gives Astrakeep: Sky Kingdom a low maturity rating, so it is meant for older children and up.

How many times has Astrakeep: Sky Kingdom been installed?

Google Play lists 1,000+ installs for Astrakeep: Sky Kingdom.

Who made Astrakeep: Sky Kingdom?

Astrakeep: Sky Kingdom was developed by Djoox Studio. It is listed in the strategy category on Google Play.

What are the best alternatives to Astrakeep: Sky Kingdom?

People looking at Astrakeep: Sky Kingdom also look at these strategy apps: Epic Empire: Tower Defense, Kingdom: New Lands, Three Kingdoms & Puzzles, Summoners Kingdom:Goddess, Winner is King: Last Island.

Share Astrakeep: Sky Kingdom

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