U4GM - How to Earn 13 Diamonds Through Hidden Objectives in ODIN Valhalla Rising
If you're playing ODIN Valhalla Rising, you know how valuable Diamonds can be for progression. While many players opt to buy ODIN Diamonds, there are actually hidden objectives in the game that reward you with free currency. In this guide, we’ll break down how to earn 13 Diamonds through lesser-known tasks—perfect for players who want to maximize their resources without spending.
1. Complete the "Forgotten Tome" Side Quest
Early in the game, you might overlook a small side quest called "Forgotten Tome" in the Frostfang Mountains. This quest doesn’t appear in your main log until you interact with a broken shrine near the area’s northern cliff. Completing it rewards 3 Diamonds, along with some useful gear.
2. Defeat the Hidden Mini-Boss in Blackroot Forest
A rare spawn named "The Hollow Watcher" appears only at night in Blackroot Forest. While it’s a tough fight, taking it down grants 5 Diamonds and a unique title. Pro tip: Bring a party—this mini-boss hits hard!
3. Solve the Rune Puzzle in Eldhrun Ruins
Scattered across Eldhrun Ruins are glowing runes that form a puzzle when activated in the correct order (Earth → Wind → Fire → Water). Solving it unlocks a secret chest containing 5 Diamonds. Many players miss this because the runes are well-hidden behind destructible walls.
Why These Diamonds Matter
Earning these 13 Diamonds can give you a solid boost, whether you’re upgrading gear or speeding up progress. While some players choose to buy ODIN Diamonds for convenience, uncovering hidden objectives like these adds an extra layer of satisfaction to the game.

