An Infinity hat is magic armour from the infinity robes set worn in the headwear slot. 50 Magic and 25 Defence is required to wear the infinity hat. It can be obtained as a reward in the Mage Training Arena minigame by giving the Rewards Guardian 350 telekinetic, 400 alchemist, 3,000 enchantment, and 350 graveyard pizazz points. Due to the large amount of pizazz points required, it will take a long time to acquire enough points to redeem a hat. Less wealthy players often replace this helmet with a Farseer helm. as they both give a +6 magic attack bonus, but the Farseer helm is much cheaper and gives better defence bonuses.