The Last 50 MB: play the game and win a year of travel data

The Last 50 MB is a free, two-minute game from KnowRoaming. Pick which of two everyday phone habits uses more data, eight times. Finish all eight rounds and you enter the draw to win a year of travel data. The draw runs from 2 to 30 November 2026.

Play now

Your phone spends data you never see. A Reel here, a photo backup there, and your plan runs low before you've opened a map. At home, Wi-Fi hides it. Abroad, every megabyte counts.

So picture this. You're abroad with 50 MB left. What do you spend it on?

How the game works

Each round shows two everyday phone habits. You tap the one you think uses more data. Then the game shows you the real numbers.

Here's the kind of choice you'll face:

• 10 minutes of Google Maps, or one 30-second Reel?
• 10 minutes of YouTube in low quality, or 2 minutes in top quality?
• Sending 10 photos on WhatsApp, or backing up 1 photo to the cloud?
• A WhatsApp video call, or a voice call?

Some answers are obvious. Most aren't. That's the point.

Before you start, guess how many of the eight you'll get right. At the end, the game checks your guess against your score.

There's no timer unless you want one. Turn on the challenge timer for 10 to 15 seconds per round. Run out of time and the round counts as a miss.

When you finish, you get:

• Your score out of eight
• How your score compares with other travelers
• Which countries know their data best
• A travel tip for each round, so you know what to switch off before you fly

The data figures are typical estimates for a modern smartphone on default settings, checked in October 2026. Your own use depends on the app version, your settings and the network.

The prize: a year of travel data

One winner gets two 180-day unlimited global data plans from KnowRoaming. That's up to 12 months of data, worth about USD 3,950.

• Use it in every country our global plan covers when you activate it.
• Each plan runs for 180 days from activation. Start the second when the first ends.
• Unlimited plans follow our fair use policy, so speeds may slow after a daily usage threshold.
• You need an eSIM-compatible, unlocked phone to use the prize.

You don't need to be a KnowRoaming customer to enter or win. Entry is free.

How to enter

Finish the game for one entry. Answer four quick questions for a second.

1. Play all eight rounds of The Last 50 MB.
2. Add your name and email address on the prize draw screen, and accept the terms. That's your first entry.
3. Answer four optional questions at the end of the game for a bonus entry. Skipping them doesn't affect your first entry.

Your score doesn't change your chances. Every valid entry has an equal chance of winning.

Think your friends know their data? Share your score card and challenge them to beat it.

Play now

Key dates

You can keep playing after the draw closes. New entries won't count.

FAQs

Is The Last 50 MB free? Yes. The game and the prize draw are free. You don't need to buy anything. Standard data charges may apply while you play.

Who can enter? Anyone aged 18 or older, from any country where the draw is allowed by local law.

Do I need to be a KnowRoaming customer? No. Anyone who meets the terms can enter and win.

How many times can I enter? Up to two times. You get one entry for finishing the game and one for answering the optional questions.

Does a higher score help me win? No. The winner is drawn at random. Every valid entry has an equal chance.

What phone do I need to use the prize? An eSIM-compatible, network-unlocked phone. The prize doesn't include a device.

How will I know if I've won? We'll email you within 5 working days of the draw. Reply within 7 days to claim your prize.

Will I get marketing emails? Only if you tick the separate marketing box. It's optional and doesn't affect your entry.

Who do I contact with questions? Email krsocial@KnowRoaming.com.

Ready to test yourself?

Eight rounds. About two minutes. A year of travel data in the draw.

Play The Last 50 MB