Every little thing in this game costs money. silver, gold, keys, weapons, armor, health kits, grenades, and a tactical grenades. Want to earn items Good luck. Basic items are 5k plus silver and you get roughly 250 per match. You hit a certain point where you NEED to spend money if you want to advance any further. Gameplay is decent, nothing to get too excited over but not horrible. This game would be better if unlocking things was actually conceivable but it's near impossible.