• Overview
• Rules
• How To Play

Double Down Hi-Lo features

Our best graphics. Utilising modern handset display capabilities the game features semi-transparency, image "blooming" and full MP3 effects.

Unique "Double Down" feature. Bet 2x or 4x your stake with 1 click!

Get straight to the action. £10 worth of bets, free!

Huge wins Win up to £100,000!

Low stakes. Bet from as little as £0.25

Shuffle. Change your numbers at any stage, use wisely as you only earn so many shuffles!

A Leader in Mobile Gaming

• Trusted by the World's Largest Mobile Operators. 100% regulated game play.
• Free Download and Trial. Try the game out with no obligation before signing up.
• No Data Charges. Our games are free to play. We reimburse you for all data charges.
• £10 Free. We offer a free £10 sign up bonus with your first deposit, plus a £190 loyalty bonus.
• Monthly Promotions. Each month, we offer some of the best promotions in the industry - from buy-ins to the World Poker Tour, to trips to the Venetian in Macau.

A Superior Product Platform

Built for Mobile. We design games for the mobile, rather than squeeze PC games onto a phone.

No Scrolling. Unlike some mobile games, there is no left to right scrolling to make you motion sick. The whole game is visible at all times.

Fastest Technology. Aces Royal's gaming platform, AR3, is the fastest gaming platform in the world, according to executives from a major mobile phone manufacturer. Unlike most multiplayer games, we use an advanced high speed connection on your phone to ensure continuous, fast game play. Bets appear around the world on another player's phone in 0.2 seconds - faster than a professional footballer's penalty kick could hit the back of the net!

Stunning Visual Graphics. Not only does the game look great, we test it to make sure it is easy to see on your phone's screen.