The Crypto Challenge app is the world's most popular game of its kind.

You can play it on your mobile device or PC and compete against your friends in real-time or offline.

The goal is to predict the price of Bitcoin and other cryptocurrencies in 3 taps and win real crypto rewards.

How to play:

1. Download the app.

2. Log in or create a free account.

3. Make a prediction.

4. If your prediction is correct, you will win the crypto rewards.

5. If your prediction is wrong, you will lose the crypto rewards.

You can compete with your friends and use their invites to earn more points.

The top 1000 players at the end of a series will earn real crypto.

There is a leaderboard with the current ranking and points earned by each player.

You can review the current prices on the Rewards screen under the Prizes tab of the app.