#GreenNokia or #BlackNokia?

The Nokia Lumia 930’s the latest bit of lustworthy tech from our friends at Nokia and boy is it a doozy. With a 20 megapixel camera, quad core processor and beautiful screen, it’s got everything you need to get the most out of your mobile. Plus with Windows Phone 8.1, Microsoft Office and Skype are already built in.

It’s a pretty cool piece of kit and it’s available on O2 Refresh right now in a rather fetching black and a definitely eye catching green. But if you fancy trying your luck, you might just be able to get your hands on one for free by winning one of our Twitter games this Friday.

We’ll be playing a range of games over at @O2 and want you to join in. Each game will pit a green Nokia against a black Nokia and it’s your job to guess who’ll win then tweet us either #GreenNokia or #BlackNokia. In each game you’ll have the chance to win one of the latest Nokia handsets – either the Lumia 930 or Lumia 635. You’ll see the start of each game, then have until we show the second half of the game to get your guess in. After each game ends we’ll pick one winner who’ll get their hands on a Lumia.

Wondering what games we’ll be playing? Here’s what games will be going down. Remember though, you can only enter once we show you the first part of each game.

Truck racing
And they’re off! The green Lumia 930 and the black Lumia 930 are having a race on their remote controlled cars. Who’s the fastest? Tell us correctly and you may just be taking home a champion.

Hoop de hoop
Step up step up for the ring toss! We’ll stand a black Lumia 635 and a green Lumia 635 side by side and challenge two players to throw rings. The Nokia with the most rings win, as does one person who guessed correctly…

Balloon challenge
Are you a balloonatic? We’re attaching a green Lumia 930 and a black Lumia 930 to two balloons, one of which is packed with confetti and glitter. We’re going to pop both but which balloon has the added goodies? Place your votes with #GreenNokia or #BlackNokia and you may be popping bottles to celebrate getting a new phone.

Three cup shuffle
Ahhh the classic three cup game. We’ll set out three cups and put a black Lumia 635 in one and a green Lumia 635 in another. After some rapid shuffling you’ll have to tell us what’s in the middle cup – a #GreenNokia, #BlackNokia or #NoNokia. Get it right and you could get yourself one.

Come join us from 9am Friday and get your lucky hat, keyring, underwear and umbrellas ready. Curious about the terms and conditions for this competition? Click here to take a read.