Second Galaxy is an open world sci-fi game that combines RPG and SLG elements.

Explore a universe of 4,961 galaxies, where you can navigate hundreds of space ships across the stars to secure resources, team up to form alliances, trade freely on a global server, and engage in epic intergalactic battles with Commanders around the world.

The universe beckons, Commander. This sea of stars is now yours to conquer.

A Creative Vision of the Future
Three thousand years in the future, interstellar colonization has expanded to a realm known as the Second Galaxy. Five unique nations vie for dominance, and are set to change the face of history...

Fight for Rare Resources in 1,000-player Galactic Battles
Jump into huge colonial wars with players around the world. Secure the future of your alliance and corporation in glorious battle with up to a thousand players in simultaneous warfare, and compose a stunning legend all your own.

Diversified Interstellar Ship Design
These five nations have also developed radically different spaceships, due to the vast differences in their levels of science & technology, design, and military ambitions.

Astronomical & Hyperrealistic Game World
Through the latest technology, Second Galaxy’s universe boasts a diameter of 1,000 light-years and contains 4,961 galaxies with countless features, such as planets, stars, space stations, and more.

Open World -- Random Events Shape Your Fate
In Second Galaxy, you can traverse wormholes and reach the depths of the universe to encounter unexpected random events. Each player’s actions in the game world cause a "butterfly effect" on the cosmic ecology based on how they tackle these events.

Global Real-time Dynamic Trading
All interactions in the game occur in real time on a global server. Make real-time dynamic transactions through neutral trading planets or underground black markets, or engage in combat that directly leads to large-scale galactic warfare or cooperation!

Official Apple “Adventure Plan” Subscription Feature Description & Announcement

1. Subscription Price and Period
You can subscribe to the “Adventure Plan” in the game. The price is $2.99 and it lasts for 30 days.

2. Subscription Contents

Users can enjoy special privileges during the subscription period:
① Daily Restoration Chances +2;
② All Research Times -20%;
③ Trading Post Extra Sale Slots +6;
④ Production Time -50%;
⑤ Decryption Time -50%.

3. Auto-renewing Subscriptions
• The Apple App Store auto-renews subscriptions and payment is confirmed by your iTunes Account directly. Users will need to manually disable auto-renewal in their iTunes/Apple ID management settings. Charges will be made 24 hours before the end of each subscription period, and confirmed and paid via their iTunes Account. In order to cancel subscription, you need to disable auto-renewal at least 24 hours before the one month subscription ends. If you fail to cancel auto-renewal before that time, then subscription will be extended automatically.
• Payment will be charged to your iTunes Account upon confirmation of purchase
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.

4. Unsubscribe
If you would like to cancel a subscription, please go to "Settings" on your iOS Device –> select "iTunes Store and App Store" –> tap on "Apple ID", and then select "View Apple ID" to get into your "Account Settings", then tap "Subscriptions" –> "Management", and select “Second Galaxy”, then unsubscribe.

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What’s New

Version 1.7.14

Bug fixes.

Ratings and Reviews

4.4 out of 5
1.4K Ratings

1.4K Ratings

Nelly Coops ,

Great game except for the text

So far this is an enjoyable game with great potential. The only thing is the size and legibility of the text in the game. On iPhone it is so small and barely legible and the game has so much narrative and character conversation that I struggle to read as much of it as I can but often are left doing things without understanding quite why. Allow me to have the text larger or clearer or both and it would be 5 stars

Variabl3 ,

Generally good with some annoying problems.

Generally I think that this is a very good game. The graphics are great, the gameplay is fun and there are plenty of other things to do as well.
Only one serious problem that annoys me.
I spent some money on the game to get currency, which I used to buy a special ship from the trading post and equip it with good weapons. I was willing to do this because I thought it would be permanent, little did I know that after only a week of using it some high level player would come out of nowhere and blow it to pieces while I wasn’t even on a combat mission. Because it was shot down by another player it was lost permanently along with everything on it and any compensation I did receive ( which has to be provided by your clan and is not automatically given) would be a tiny amount in the wrong currency. Honestly I see no reason for this rule and I think the game would be improved hugely if ships lost in player combat could be recovered as otherwise the game just becomes a platform for the best players to fly around making misery for everyone else.
Other than this though this is a great game that would easily be five stars if this adjustment was made.

Developer Response ,

Dear Commander, thanks for your feedback and sorry for your bad experience. In order to realize the reality of the game, the ships in the game may be damaged due to the attack. But players could compensate in different ways, depending on the cause of the damage. Please feel free to contact us via GM: if you need any further help. Thanks for your time!

JohnnyL77 ,

Just another cash grab

Limitations everywhere. There is a daily XP cap.. Finding this game 6 months from now? Don’t bother playing, you’ll never catch up. Want to mine? That's capped too. After x amount of time resource gain is drastically diminished. This has been confirmed by ‘support’. So it’s not a stretch to think they do the same ‘cap’ for wreckage’s and pirate bases. Ok so what next. Explore Wormholes? Nope. Only 3 a day and they are timed. Trading? Nope. The trade post is global so you can’t buy low here, sell high there. You will always have to sell at the lowest or most competitive rate. Pilot business? Nope. You buy with one currency and sell with another. No profit there, you’re only trading one limited currency for another and there are a total of 6, yes SIX currencies. Nice and convoluted to get your heads around.. Limitations limitations limitations. When new players start months down the line and they find out about all these caps, do the devs really think these new players will stick around knowing they’ll always be behind? Do yourselves a favour and just wait for EvE Echoes.

Developer Response ,

Greetings, Commander! Thank you for sharing your opinion of Second Galaxy with us! Your feedback is crucial to the continuous development of the game, and we would love to hear more about what you'd like to see from the game in the future! Feel free to contact us via Facebook (search for "Second Galaxy") or mail a GM:


Zilong Game Limited
2.3 GB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Italian, Russian, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Infrequent/Mild Cartoon or Fantasy Violence
In-App Purchases
  1. Recruit Pack £0.99
  2. Adventure Plan £2.99
  3. Pride of Titan: Ninlil £0.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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