Hi. The game “Minion masters” have just updated with an friend recruting system. Both of us get a reward with this system. Please check out the game. I think it´s really fun card game with animations.
If you follow this link and level up to level 10 we both get rewards.
http://minionmastersthegame.com/referral/?ref=VLDI
It´s a really fun game that´s free on discord. I got a few free copies on steam also if you want
The game came out of beta now. Follow my refferal link for even more rewards 
http://minionmastersthegame.com/referral/?ref=VLDI