Marunweem Lake has several Treasure Vaults in Hogwarts Legacy. Read on to know the location of these Treasure Vaults and how to solve the puzzles.
| World View | Map View |
|---|---|
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| Location Description | |
| On a hill just behind the Marunweem Lake Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Defeat the enemies stationed in front of the Treasure Vault entrance. |
| 2 | Head inside the cave to get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located by the edge of a cliff, southwest of the Marunweem Floo Flame. | |
| Objectives | |
|---|---|
| 1 | Cast Disillusionment or use an Invisibility Potion to open the door. |
| 2 |  Head inside the cave and defeat the Inferius. Use Confringo or Incendio against the Inferius. |
| 3 | Find the chest and get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located on the shore by the beach, northeast of the Marunweem Ruins Floo Flame. | |
| Objectives | |
|---|---|
| 1 | Cast Depulso or any Damage Spell on the rubbles to clear the entrance. |
| 2 | Head inside the cave to get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located in a diving spot on the water, west of the Marunweem Ruins Floo Flames. | |
| Objectives | |
|---|---|
| 1 | Go on top of the diving spot and dive. |
| 2 |  |
| 3 | Find the chest and get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located in a diving spot on the water, northeast of the Marunweem Lake Floo Flames. | |
| Objectives | |
|---|---|
| 1 | Go on top of the diving spot and dive. |
| 2 |  |
| 3 | Defeat the Dugbogs waiting behind the door. |
| 4 | Find the chest and get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located by the roadside near the mountains, south of the Coastal Mine Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Cast Revelio inside the cave and use Accio on the levers highlighted blue. |
| 2 | Find the chest and get the loot. After solving the puzzle, the stone pillars in the room will reveal the chest. |
| World View | Map View |
|---|---|
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| Location Description | |
| Within the medium bandit camp filled with Goblins, north of the Tower Tunnel Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Defeat the Goblins outside the vault and head inside the entrance. |
| 2 |  Use Depulso on the lever until the rocks are positioned to the right side of the room. |
| 3 |  Climb the rocks into an opening to find the chest and get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located at the very end of Tower Tunnel, southeast of the Tower Tunnel Floo Flame. | |
| Objectives | |
|---|---|
| 1 | Defeat a Mongrel blocking the front of the Treasure Vault entrance. |
| 2 | Head inside the cave to get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Located near a small bandit camp southwest of the Marunweem Lake Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Defeat all the enemies in the bandit camp, and unlock the cage in the tent with level 3 Alohomora. ▶︎ Lockpicking Guide |
| 2 |  Use Wingardium Leviosa to place the cube on the platform in front of the vault entrance. |
| 3 |  Cast Glacius on the cube to open the door. |
| 4 |  Cast Transformation on the chair to turn it into a chess piece and place it near the King to solve the puzzle. ▶︎ How to Solve Marunweem Lake Chess Puzzle |
| World View | Map View |
|---|---|
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| Location Description | |
| By the roadside near the water, west of the Coastal Mine Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Defeat the Goblins outside of the entrance. |
| 2 | Cast Depulso to destroy the wooden planks blocking the door. |
| 3 | Head inside the cave and get the loot. |
| World View | Map View |
|---|---|
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| Location Description | |
| Beside a Merlin Trial, inside some ruins on a hill beside the Marunweem Ruins Floo Flame. | |
| Objectives | |
|---|---|
| 1 |  Head inside and unlock the door with a level 2 Alohomora. ▶︎ Lockpicking Guide |
| 2 | Head inside the cave and get the loot. |
| Treasure Vaults by Area | |
|---|---|
| North Ford Bog | Forbidden Forest |
| Hogsmeade Valley | Hogwarts Valley |
| North Hogwarts | Manor Cape |
| Poidsear Coast | Marunweem Lake |
| South Sea Bog | Coastal Cavern |
| South Hogwarts | Clagmar Coast |
| Feldcroft Region | Cragcroftshire |
You completely missed a vault by Marunweem with a chess puzzle. Happens to be the only one i actually need help with lol
Marunweem Lake Treasure Vault Locations and Puzzle Solutions
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Hello! Thank you for letting us know. We have a puzzle guide for the vault Southwest of the Marunweem Lake Floo Flame (https://game8.co/games/Hogwarts-Legacy/archives/406104#hm_9)! This also links to our guide for that specific Chess Puzzle which can be found here: https://game8.co/games/Hogwarts-Legacy/archives/405520 We hope this is the info you've been looking for!