Play with MILLIONs of players NOW in the LARGEST, most INTENSE, SOCIAL CRIME MMO!
Lead your EMPIRE members to DOMINATION!

Choose your allegiances to the different criminal empires: the diabolical CARTEL, the sinister SYNDICATE, the ruthless MAFIA, or the battle-tested STREET GANGS!

ANNIHILATE and EXECUTE other real LIVE players!

√ Recruit your friends to build the most powerful EMPIRE in the game!
√ Climb the LEADERBOARD and collect ACHIEVEMENTS to compete with your friends!
√ Defeat your adversaries and challenging BOSSES to get access to powerful WEAPONS, CARS and MORE!
√ Get FREE and FREQUENT updates with new missions, bosses, and so MUCH MORE!

5/5 stars ".. this is likely the casual MMO you’ve been waiting for.” –

5/5 stars "There is so much to do in Underworld that is surprising that you don’t need to pay to play this game.” –

This is an ONLINE game only. iPod Touch users must be connected to WiFi in order to play this game.

By downloading this game, you agree to the Terms of Service, Privacy Policy and the License Agreement.

What’s New

Version 5.50

New Content:
▶ New faction to pay your respect to in Reputation: Shadow.
▶ Class Shop:
- You can use Class Coins to buy items.
▶ Fixed a bug where Medic's Total Healing MVP cannot be displayed at the end of EvE.

Ratings and Reviews

3.9 out of 5
740 Ratings

740 Ratings

ufuufufjc ,

Needs something new.

Been playing for 5+ years and while I still like the game and play daily I gotta agree w/ a lot of the comments that the dev’s seem to have gotten greedy which is displayed on the volume of events and the fact that to do even just fairly decent you have to spend real world money. Again, still like the game but instead of more events to make more money why not focus some of that energy and effort into making some new classes or upgrades on existing classes i.e. Sniper to Ghost to Phantom? Add some new properties, new weapons etc. Make the game interesting again. Hope you guys are listening because I think many are beginning to get bored and frustrated and I get the sense that the game is on the decline and dying. Maybe it’s like another reviewer said and you are aware but don’t care and now just want to milk it for all you can before moving to something else.

Nevarezr ,

Game got worse

I've been playing this game for over five years now. I've played the game when it was owned by Phoenix Age then by Kabaam and now by a new company that I don't even have an idea who they are. During that time I've spent money and have gradually improved my account. However, last year during one of their big events based mainly on energy stats, they released a lieutenant Ripper that has completely changed the game and made it completely imbalanced. Now an account that has less than a year playing, but that was able to win a copy of that lieutenant, can completely over power another veteran account like mine, even if he looses. This strategy of this company of just making money disregarding the gameplay has made this game worthless. I tried to contact their support to make this complaint, but it's not user friendly and it's like detective work to try and find out how to contact them. Instead of making it easier for users to reach them, they have made it harder. It seems like they don't even care and they are just trying to milk this cow to the very last drop and make a run while it still has milk. I'm done playing the game and I suggest you don't even start playing it. It's not worth it, it's imbalanced and you won't be able to compete unless you give them hundreds of thousands of dollars.

Developer Response ,

Hi Nevarezr,

We are sorry to hear about your poor experience with the game. We will pass your feedback along to the development team so they can make improvements on the game. Thank you and we hope you have a great day.

bebwerx ,

Treat their customers poorly

You receive worthless crap for the money you spend on items. Money spent on crates will give you the weakest lieutenants possible. They say there is a 5 percent chance to receive a top tier lieutenant. Not true. Not even close to 5%. Money spent on scratchers also net you worthless crap. Their in game ads lead you to believe you have a chance at great items. Posted drop rates for special items, special abilities are not accurate. Do yourself a favor and spend your money on a game that actually give something of value for your money. This game is a total ripoff. I’ve contacted their customer support. I’ve pointed out items that has posted a 7 percent drop rate, but hasn’t dropped a single item in months. Their response is always “it’s a random chance”. Since I’m getting a zero drop rate there must be a really lucky player out there that is getting all the items. I haven’t found him yet. All of the other players I talked to have a similar experience to mine. Apple should investigate their fraudulent/erroneous posted percentages on their drop items. Move on there is no reason to play this game!

Developer Response ,

Hi bebwerx,

We appreciate your feedback and apologize that you haven't been enjoying the game. All of our posted drop rates are accurate, but if you would like to give us some more detail about your experience, please contact us on our Facebook page or through customer support at


Gaea Hong Kong Holdings Limited
105.3 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish

Age Rating
Rated 12+ for the following:
Infrequent/Mild Simulated Gambling
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Realistic Violence
Infrequent/Mild Sexual Content and Nudity
Infrequent/Mild Mature/Suggestive Themes
© Phoenix Age
In-App Purchases
  1. Magnum Pack (125 Favor Points) $19.99
  2. Power Pack (30 Favor Points) $4.99
  3. Victory Pack (60 Favor Points) $9.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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