Game started back in 2018. But really has taken off last year. Currently close to 3 million active players.
I have been playing for a little over a month now.
You will need a crypto wallet and to purchase about $150 in Axies (in game characters).
Once you are playing you earn real life money by playing. I’ve made ~ $300 playing this with my son.
This is basically crypto battle bots you can fight against others with to earn potions that you can sell for Etherium.
Or you can breed your Axies and then sell them for around $50-$75 a
piece on the game marketplace. You can make one new Axie every 5 days by
breeding your current Axies.
Or a lot more if you are good at breeding these things and get good
starter stats. One sold for 800k. Yes you are not going to make that
kind of money on it, but the potential is currently in game.