Reward Longevity

To retain veterans in this game, they should be compensated for how long they have been playing. I recommend adjusting the odds of the RNG crystal openings based on how long a person has been playing. It can be broken into tiers based on how long they have been playing. Something I've been thinking about since it's unfair that a new player has the same odds as a veteran of 2+ years to open a 4* or 5* trash champion or god-tier champion.