I don't think so, because by “giving out iron”, I suppose that you want to give them iron that can only be used in minigames (same as the payouts feature in other game modes), then I don't think that you even will be able to buy anything that is worthy. Because I believe that the players who will be in the clan top must have been playing the game mode since a long time, means that they already have ranks etc. And even if someone doesn't have it, and I suppose that they would like to buy Diamond rank, BUT do you think that iron will last that long that they can win multiple payouts to buy dia rank? I don't think so, as the iron expires. And as listed by you that the players would buy “boosters” then, the majority of players would be unhappy as those “winners” would probably get the highest level using those boosters. And another example by you, “in-game cosmetics” then you should know that there are currently no cosmetics that you can purchase using iron currency.