How to Complete the Grab Ores Fossil Event

Fossil Event Walkthrough

The Ancient Fossils event in Grab Ores Roblox adds fossil collection quests across cave depth layers. Completing all quests earns you Fossil Ore (A-tier) and the coveted Ancient Bone (S-tier). This tutorial walks through every quest step. For event overview and reward details, see our Fossil Event page.

Before You Start

Prepare for the event: redeem the FOSSIL code from our Codes page, ensure at least 120 kg weight for mid-depth quests, clear inventory space for event ores, and read the Controls guide if needed.

Quest 1: Shallow Fossils (30-80m)

Descend to the Copper Caverns between 30-80m depth. Fossil deposits appear as glowing bone fragments along the cave walls. Collect 5 shallow fossils during your descent. These are easy to find and serve as the event introduction. Reward: small cash bonus.

Quest 2: Mid-Depth Fossils (80-150m)

Push to the Silver Depths at 80-150m. Fossil deposits are less frequent but still visible. Collect 10 cavern fossils. You may need 2-3 descents at this depth range. Reward: Fossil Ore crafting materials.

Quest 3: Deep Fossils (150-250m)

Reach the Platinum Tunnel at 150-250m depth. Fossil deposits become rarer but larger. Collect 15 tunnel fossils across multiple descents. Reward: guaranteed Fossil Ore.

Quest 4: Abyss Fossils (400m+)

The final and most challenging quest requires 400m+ depth access. Collect 20 ancient fossils in the Emerald Abyss and below. This quest demands 800 kg weight minimum and adequate oxygen. Reward: Ancient Bone (S-tier) and massive cash bonus.

After Completing All Quests

Equip your Fossil Ore and Ancient Bone immediately. Merge any duplicate event ores. These limited-time minerals may not be available after the event ends, making them permanently valuable additions to your collection.