The mission system is very wrong !
The entire Mission system is very wrong , plus it's active only for special events such as new skins promotion , Worlds etc.. The mission system should be 24/7 active with more and more missions , and there should be a special shop , where you could exchange stuff .. For example each ****mission gives 10 tokens , for 500 tokens you could get a special ward skin ... or for 1500 tokens a champion skin !
If the Mission system keeps being a promotion system , then they should rename it to "We want more money, System"
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So , in season 1 there was an achievement system , where it gave some stuff...
Yet riot , added RP missions (Buy with RP a product for X reward ... etc)
And people HATED IT and they eventually removed it after 8 months .
and i really believe the Mission system will someone turn into the achievement system .
I have some examples here for some missions :
1.Get 1000 kills [no countdown..) 2. Kill 10.000 minions 3.Get 300k Gold 5.Kill 50 dragons 6. Play support 20 times 7.Play X champion x3 times 8.Get mastery 7 on a champion (counts for everychampion , everytime...) 9.Ward a bush x100 times 10.Kill baron OR herald 20 times .
those missions would not have a countdown ... an everytime someone completes a mission , a new one would pop up