The wizarding world of Hogwarts is packed with secrets, but few are as rewarding as the Hogwarts Legacy Merlin Trials. These environmental puzzles—named after the legendary wizard Merlin—are scattered across the map and serve as the key to expanding your gear inventory.
In this in-depth guide, you’ll uncover every detail about the Merlin Trials Hogwarts Legacy has to offer: from trial types and puzzle mechanics to locations and best spell strategies.
Whether you’re searching for Hogwarts Legacy Merlin Trials locations, want to know how to solve the ball puzzles, or need help with those mysterious stone circles, you’re in the right place.
What Are the Merlin Trials in Hogwarts Legacy?

The Trials of Merlin Hogwarts Legacy presents are magical environmental challenges designed to test the player’s logic, spell variety, and observation skills. First introduced by the character Nora Treadwell in Lower Hogsfield, these trials serve a practical purpose: they increase your inventory space.
What You Need to Know About Merlin Trials
- They unlock after the “Trials of Merlin” side quest
- Require Mallowsweet to activate (bought or grown)
- There are over 90 trials total in the game
- Completing sets of trials increases gear slots
- Trials appear in all regions, from Hogwarts Valley to Keenbridge
Hogwarts Legacy Merlin Trials Locations: Where to Begin
You’ll find Merlin Trials Hogwarts Legacy locations across all regions of the map, including:
- Hogwarts Valley
- Keenbridge
- South Sea Bog
- Feldcroft
- Hogsmeade Valley
- North Ford Bog
Each region contains multiple trials, and some can’t be completed until you’ve unlocked certain spells through class progression or main quests.
Region Breakdown of Merlin Trial Distribution
| Region | Estimated Trials | Notes |
| Hogwarts Valley | 15 | High concentration, near Keenbridge |
| Feldcroft Region | 16 | Varied terrain, multiple puzzle types |
| South Sea Bog | 2 | Swampy area, limited visibility |
| North Ford Bog | 4 | Dense forest, beast lairs nearby |
| Hogsmeade Valley | 9 | Accessible early in-game |
| Marunweem Lake | 6 | Requires broom access |
| Poidsear Coast | 10 | Often guarded by poachers or goblins |
How to Activate Merlin Trials
Each trial begins when you interact with a small stone plate and use Mallowsweet, a magical plant grown or purchased from vendors like The Magic Neep in Hogsmeade.
Once you place the Mallowsweet, the puzzle activates, and a specific type of environmental challenge is revealed.
Hogwarts Legacy Merlin Trials Types: Know Your Puzzles

There are nine known types of Merlin Trials, each requiring a different approach.
The 9 Merlin Trial Puzzle Types
- Ball Roll (Giant Stone Ball): Use Accio or Wingardium Leviosa to guide a large stone sphere into a bowl-like structure
- Breakable Statues: Use Confringo or Bombarda to destroy a set of vulnerable stone pillars
- Torch Lighting: Cast Incendio or Confringo on standing braziers before they lower into the ground
- Platform Parkour: Jump across platforms without touching the ground or falling
- Stone Pillar Restoration: Use Reparo to fix broken stone monuments nearby
- Cube Activation: Move glowing cubes to pedestals and activate with the proper elemental spell (like Lumos or Glacius)
- Moth to Crystals: Use Lumos to guide fluttering moths into stone receptacles
- Block Pushing: Push heavy stone blocks into marked positions
- Symbols Matching: Align rotating stone symbols to match those on nearby structures
Some puzzles combine multiple steps, especially in late-game areas like Poidsear Coast or the Clagmar Coast.
Merlin Trials and Spell Requirements
To solve all the Hogwarts Legacy Merlin Trials, you’ll need a toolkit of essential spells. Here are the most commonly required:
- Accio / Wingardium Leviosa: For moving objects like balls and blocks
- Lumos: For leading moths to stone markers
- Confringo / Incendio / Bombarda: For breaking or lighting elements
- Reparo: For restoring destroyed stonework
Some puzzles benefit from the broom or mount for reaching elevated trials or repositioning elements more quickly.
Hogwarts Legacy Merlin Trials Ball Puzzle
The Hogwarts Legacy Merlin Trials ball puzzles are among the most recognizable. These involve large stone spheres located nearby. The objective is to roll the ball into a shallow pit or stone bowl using:
- Accio (for pulling the ball along set tracks)
- Wingardium Leviosa (for manual positioning)
Often, the ball’s path is obstructed by terrain or minor enemies. Clearing the area first is recommended.
Hogwarts Legacy Merlin Trials Stones and Structures

Many trials involve Hogwarts Legacy Merlin Trials stones—like pedestals, cracked statues, glowing monoliths, and rotating markers. These are indicators of puzzle types:
- Stone rings = parkour challenge
- Braziers = fire lighting
- Cracked statues = breakable targets
- Crystal nests = moth lures
Using Revelio often reveals hidden interactive elements.
Hogwarts Legacy Merlin Trials Keenbridge and Hogwarts Valley
Among the most trial-rich areas, Hogwarts Legacy Keenbridge and the surrounding Hogwarts Valley Merlin Trials offer ideal early-game practice. Many can be completed with basic spells and are near fast travel points.
They’re also crucial for increasing your first few gear slots, which are limited to just 20 by default.
Hogwarts Legacy Trials of Merlin: Why Inventory Matters
Solving sets of Merlin Trials increases your inventory capacity, a huge advantage when looting chests or harvesting gear from defeated enemies. Without upgrading, players will constantly hit inventory limits.
Unlock thresholds are as follows:
- Complete 2 trials = +4 gear slots
- Complete 6 trials = +4 more slots
- Complete 10, 14, etc. for further expansions
By finishing all 90+ Hogwarts Legacy Trials of Merlin, players can max out their capacity.
Continuing: Hogwarts Legacy Merlin Trials – Part 2
Region-Specific Walkthroughs: Solving the Toughest Trials
While many Merlin Trials are intuitive, others require a more tactical approach. Here are detailed insights into specific regions and their most challenging puzzles.
Hogwarts Valley Merlin Trials
- Ball Puzzle at the Hilltop: Use Accio from a high vantage, then switch to Wingardium Leviosa for the curve.
- Torch Challenge Near Keenbridge: Time your Incendio spells quickly before the torches sink.
- Breakable Statues at Forest Edge: Use Revelio to find hidden statues behind shrubs and trees.
Feldcroft Region
- Platform Challenge on Ruins: Requires perfect jump timing; avoid using brooms or you’ll reset progress.
- Moth Crystal near Goblin Camp: Lure moths through enemy territory using Lumos, then clear the area.
North Ford Bog and South Sea Bog
- Heavy Fog Issues: Use Lumos or Revelio to identify markers through low visibility.
- Blocked Path Ball Puzzle: Burn down brambles and vines using Confringo before rolling the stone.
Spell Loadout Suggestions by Trial Type
| Trial Type | Best Spells To Equip | Optional Tools |
| Ball Rolling | Accio, Wingardium Leviosa | Broom (for positioning) |
| Breakable Statues | Confringo, Bombarda | Revelio |
| Torch Lighting | Incendio, Confringo | None |
| Moth Crystal | Lumos | Beast repellent potion |
| Platform Parkour | No spell needed | High agility gear |
| Reparo Trial | Reparo | Revelio |
| Cube Activation | Glacius, Lumos, Depulso | Focus potion |
Always tailor your spell wheel to the puzzle. Changing loadouts at a trial site is quick and saves frustration.
Rewards Beyond Gear Slots
While the primary benefit of the Trials of Merlin Hogwarts Legacy offers is increased inventory space, they also:
- Contribute to overall exploration completion (toward 100% game progress)
- Provide XP for leveling
- Unlock achievement/trophy milestones
- Strengthen spell-casting familiarity
Finishing all trials isn’t just efficient—it’s also part of the game’s narrative rhythm.
Hidden Tips for Mastering Merlin Trials
- Use Revelio constantly; many trial elements are visually obscured.
- Clear hostile mobs before starting a trial to avoid interruptions.
- Always carry extra Mallowsweet to avoid backtracking.
- Use beast mounts or brooms to travel rapidly between trial locations.
- Don’t skip trials in early zones; they unlock critical inventory space fast.
Mistakes to Avoid During Merlin Trials

- Forgetting to Bring Mallowsweet: Keep at least 10 on hand after every shop stop.
- Neglecting Spell Variety: Some puzzles are impossible without spells like Reparo or Glacius.
- Ignoring Map Markers: Not all trials are obvious—use the minimap filter to toggle “Merlin Trials.”
- Leaving Early Zones Unfinished: Early trials are easy and unlock huge inventory gains.
- Overrelying on Brooms: Some trials fail to trigger if you land improperly or skip setup paths.
Community Praise and Challenges
Players have responded positively to how the Merlin Trials Hogwarts Legacy offers challenge without combat. They break up quest fatigue, reward exploration, and encourage tactical thinking.
However, some feedback includes:
- Repetitive puzzle types after completing 70+
- Lack of variety in end rewards
- Difficulty spike in late-game regions due to terrain layout
Final Thoughts: Are Merlin Trials Worth It?
Absolutely. Completing all Hogwarts Legacy Trials of Merlin is essential not only for gameplay convenience (gear slots!) but also for world-building immersion. They create moments of reflection, spell mastery, and satisfaction away from high-action sequences.
Even without traditional loot, the thrill of solving complex environmental riddles makes them among the best side content in the game.
And remember—each solved trial brings you one step closer to becoming a master wizard fully equipped to handle the magical world’s mysteries.
FAQ: Hogwarts Legacy Merlin Trials
There are over 90 Merlin Trials scattered across the game’s open world.
You unlock maximum gear slots, contribute to 100% exploration, and gain XP and achievement progress.
Accio is the most versatile, used in ball puzzles and block placements, followed by Lumos and Confringo.
All game content and visual references belong to Portkey Games and Warner Bros. Interactive. This guide is for educational and gameplay assistance purposes only and does not imply affiliation.
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