Redeem your loyalty points for a free mystery skull from the BoneBox tiers.

• Beginner Tier: Redeem 300 points for a mystery skull selected from the Beginner collection.

• Enthusiast Tier: Redeem 480 points for a mystery skull selected from the Enthusiast collection.

Each skull is randomly chosen from our bank of available species within the tier. There is no duplicate guarantee, but every selection meets our high preparation standards. Some shipments include a special opportunity for a free upgrade to a higher-tier specimen.

All skulls are prepared with care using dermestid beetles, degreased, and whitened to maintain quality.