Weapon Tiers! contains in-app purchases. Please check the pricing plan as below: Bonus Pack-$8.49 Remove Ads-$6.99 Small Gem Pack-$2.99 Adventurer Pack 1-$1.99 Mid Gem Pack-$8.99 Adventurer Pack 2-$3.99 Skip It Pack 3-$8.99 Skip It Pack 1-$2.99 Adventurer Pack 3-$5.49 Adventurer Pack 4-$7.49