How Crystals should be sold
The real way Kabam should sell the crystals is with a cumulative percentage. Set the 300 unit featured crystal with one top champ prize at a 2% drop rate. However. Every time you purchase and spin that crystal it increases another 2%. This way customers are guaranteed a champ. You “could” get lucky and obtain them with one crystal or by 10 and have a 20% chance. Either way, once you get to $500 you have a 100% then you get that champ and the counter resets to 0. Could be in every crystal with a “Top” prize. This way customers know they will get the top prize. Maybe they get lucky and win it “early” with a lower percentage. As it stands now you could spend $1,000 and get zilch.