Treasure Hunting Complete Guide: Map Fragments & Locations

By Heartopia Fan Club Published 7/15/2026
#treasure-hunting #map-fragments #chest-spawns #puzzles #guide #exploration

Heartopia’s landscapes are filled with buried treasure chests that hold valuable currency, rare resources, and exclusive furniture blueprints. While basic chests are scattered openly in the world, the most rewarding treasures require finding map fragments and solving environmental locks. This guide covers map piece reconstruction, regional coordinates, puzzle solutions, and cooperative treasure hunting.


Treasure Hunting Basics

Types of Treasure Chests

Chest TypeRarityContentsHow to Find
Wooden ChestCommon50-100 Gold, basic resourcesScattered in the open world
Iron ChestUncommon200-500 Gold, ores, materialsHidden behind minor puzzles
Gold ChestRare1,000+ Gold, rare blueprintsRequires map fragments
Legendary ChestLegendaryUnique furniture, Wishing StarsComplex multi-step puzzles
Seasonal ChestEventEvent tokens, cosmeticsLimited-time locations

Requirements to Start

  • D.G. Guild Level 5 — unlocks map fragment gathering
  • Completed Tutorial — access to all regions
  • Basic Tools — shovel for digging, torch for dark caves
  • Recommended: Luck Potion for better fragment drop rates

Reconstructing Map Fragments

To locate buried chests, you must gather and assemble Map Fragments.

How to Get Map Fragments

ActivityDrop ChanceNotes
Harvesting wild flowers3%Any wild flower
Logging trees3%Any tree type
Mining ore nodes3%Copper, iron, and gold nodes
Fishing2%Higher chance with rare fish
Bug catching2%Rare bugs have higher chance
Foraging3%Mushrooms, berries, herbs

Use a Luck Potion to increase your fragment drop rate to ~4-5%.

Fragment Regions

Each fragment belongs to one of five regions:

RegionFragments NeededChest Rarity
Oak Woods4Uncommon - Rare
Willow Creek4Uncommon - Rare
Rocky Hills4Rare - Epic
Mountain Summit4Rare - Legendary
Ancient Ruins5Epic - Legendary

Reconstruction Process

  1. Open your inventory’s Quest tab
  2. Select 4 fragments of the same region (e.g. 4 Oak Woods fragments)
  3. Tap Reconstruct
  4. Receive a Completed Treasure Chart
  5. The chart highlights a specific beacon circle on your main world map

Map Chart Tips

  • Charts expire after 7 in-game days — don’t let them sit too long
  • The beacon circle is approximate; search the entire area
  • Use your shovel on glowing ground spots
  • Some charts lead to puzzles rather than direct digging

Regional Locked Chest Puzzles

1. The Lost Lighthouse Puzzles (Willow Creek Docks)

DetailInfo
LocationAbandoned lighthouse near Willow Creek Docks
PuzzleThree unlit fire beacons arranged in a triangle
SolutionLight beacons in order: East → West → South
Tool NeededFire Torch (Softwood x2 + Fiber x1)
LootLighthouse Guardian Chest

Rewards:

  • Sandcastle blueprint
  • 1 Wishing Star
  • 500 Gold
  • 3 Sea Shells

2. The Pressure Dial Puzzle (Rocky Hills)

DetailInfo
LocationCrystal Cave, Rocky Hills
PuzzleTwo stone pressure pads flanking an iron chest
SolutionTwo players stand on pads simultaneously
Solo AlternativePlace a heavy furniture item (Stone Bench) on one pad
LootHigh-Tier Iron Chest

Rewards:

  • Gold Ore x5
  • Leather Bag upgrade blueprint
  • 300 Gold
  • 2 Iron Bars

3. The Sundial Alignment (Mountain Summit)

DetailInfo
LocationMountain Summit overlook
PuzzleStone sundial with movable shadow markers
SolutionAlign shadow to 12:00 PM position (wait until noon in-game)
Tool NeededNone
LootSummit Legendary Chest

Rewards:

  • Celestial Telescope furniture
  • 2 Wishing Stars
  • 2,000 Gold
  • 1 Moonlight Crystal

4. The Mosaic Door (Ancient Ruins)

DetailInfo
LocationAncient Ruins temple entrance
PuzzleTile mosaic with missing pieces
SolutionFind 4 mosaic pieces in nearby rubble and place them correctly
Tool NeededShovel
LootRuins Legendary Chest

Rewards:

  • Ancient Throne blueprint
  • 3 Wishing Stars
  • 3,000 Gold
  • “Ruins Explorer” title

5. The Whispering Stones (Oak Woods)

DetailInfo
LocationHidden grove in Oak Woods
Puzzle5 stones that play musical notes when touched
SolutionPlay the melody shown on a nearby stone tablet
Tool NeededNone
LootForest Song Chest

Rewards:

  • Woodland Harp furniture
  • 1 Wishing Star
  • 800 Gold
  • 5 Hardwood

Crafting Keys at the Workbench

If you find a locked chest, you must craft the corresponding key at your home plot workbench:

  • 🔑 Copper Key: Requires Copper Bar x2 + Softwood Plank x1.
  • 🔑 Iron Key: Requires Iron Bar x3 + Hardwood Plank x1.
  • 🔑 Gold Key: Requires Gold Bar x2 + Silver Bar x2 (Bob sells the recipe for 10,000 Gold).

All Region Treasure Locations

Oak Woods

ChestCoordinatesPuzzleRewards
Whispering Stones ChestHidden groveMusical notesHarp furniture, 1 Star, 800 Gold
Old Oak Stump ChestNear giant oakDig at glowing spot300 Gold, hardwood
Abandoned Campsite ChestForest campsiteSearch tent150 Gold, basic materials
Rolling Boulder Chest[342, 581]Push boulder to slot (10 stamina)Gold Ore x5, Leather Bag Blueprint
Shadow Dial Chest[195, 602]Stand on pad at 18:00 (Sunset)Wishing Star x3, rare seeds
Hollow Stump Chest[405, 529]Fish in hollow oak pond, unlock at Ka Ching’s3,000 Gold

Willow Creek

ChestCoordinatesPuzzleRewards
Lighthouse Guardian ChestLighthouseLight beacons E→W→SSandcastle blueprint, 1 Star
Sunken Rowboat ChestBeach south of docksDig near boat500 Gold, fish bait
Dockmaster’s LockerUnder main dockLockpick mini-game400 Gold, fishing rod upgrade
Waterfall Ledge ChestWillow RiverWalk behind waterfall, needs Copper Key300 Gold, copper ore
Windmill Attic ChestWestern HillsClimb windmill exterior ladderCozy Rug Blueprint, 1,200 Gold

Rocky Hills

ChestCoordinatesPuzzleRewards
Pressure Plate ChestCrystal CaveTwo players on padsGold ore, bag blueprint
Miner’s Hidden CacheMine level 3Dig behind waterfall1,000 Gold, gems
Prospector’s StrongboxOld mine cartPush cart to trigger600 Gold, iron bars

Mountain Summit

ChestCoordinatesPuzzleRewards
Sundial Legendary ChestSummit overlookAlign at noonTelescope, 2 Stars, 2,000 Gold
Ice Cave ChestBehind frozen waterfallMelt ice with fire700 Gold, winter items
Lighthouse Keeper’s ChestInside lighthouseKey from seagull nest500 Gold, shells

Ancient Ruins

ChestCoordinatesPuzzleRewards
Mosaic Door ChestTemple entranceComplete mosaicAncient Throne, 3 Stars, 3,000 Gold
Sacred Offering ChestAltar roomPlace 5 regional flowers2,000 Gold, rare seeds
Collapsed Library ChestUnder rubbleDig with shovel1,500 Gold, ancient texts

Multiplayer Treasure Hunting

Chest Sharing Rules

  • Individual Loot: Public treasure chests are instanced per player. If your friend loots a chest in the open world, it remains visible and lootable for you.
  • Co-op Chart Sharing: If you activate a Completed Treasure Chart while in a multiplayer party, all party members within 50 meters can view the beacon circle and claim a shared loot drop once the chest is uncovered.
  • Puzzle Cooperation: Some puzzles require multiple players. Bring a friend for pressure plate puzzles and timed challenges.

Co-op Roles

RoleResponsibilityBest For
NavigatorReads the map chart and guides the partyFinding beacon locations
Puzzle SolverDeciphers riddles and puzzlesMosaic, sundial, whispering stones
GuardDefends against monsters while others solveRuins and caves
DiggerUses shovel to uncover chestsAll dig-site treasures

Co-op Strategy

  1. Split up to collect fragments faster
  2. Share duplicate fragments through party chat
  3. Coordinate puzzle solutions in voice chat
  4. Divide rewards fairly — some chests give shared loot

Treasure Hunting Tools & Gear

Essential Tools

ToolUseWhere to Get
ShovelDigging up buried chestsGeneral Store (500 Gold)
TorchLighting dark caves and puzzlesCrafted (Wood + Fiber)
Fire TorchLighting beacon puzzlesCrafted (Softwood + Fiber)
LockpickOpening locked chestsGuild Shop (200 Gold)
Magnifying GlassRevealing hidden cluesAlchemy Station
BuffEffectSource
Luck Potion+15% fragment drop rateAlchemy Station
Explorer’s Meal+10% movement speedCooking
Treasure Hunter’s Charm+5% rare chest chanceAchievement reward
Cozy Scooter MountFaster travel between sitesGuild Shop

Advanced Treasure Hunting Strategies

The Fragment Farming Route

  1. Start at Oak Woods — harvest flowers and catch bugs
  2. Move to Willow Creek — fish and collect shells
  3. Head to Rocky Hills — mine ore nodes
  4. Finish at Mountain Summit — forage rare herbs
  5. Repeat daily for consistent fragment income

Chart Hoarding Strategy

  • Save completed charts until you have 3-5
  • Plan a dedicated treasure hunting day
  • Use Luck Potions and speed buffs
  • Invite friends for multiplayer puzzles

High-Value Target Priority

  1. Ancient Ruins — best Legendary rewards
  2. Mountain Summit — Wishing Stars and unique furniture
  3. Rocky Hills — crafting materials and bag upgrades
  4. Willow Creek — blueprints and fishing gear
  5. Oak Woods — early-game Gold and resources

Treasure Hunting Rewards Summary

Furniture Blueprints

BlueprintSourceRarity
SandcastleLighthouse ChestRare
Celestial TelescopeSundial ChestLegendary
Ancient ThroneMosaic Door ChestLegendary
Woodland HarpWhispering StonesEpic
Leather Bag UpgradePressure Plate ChestRare

Currency Rewards

Chest TypeGold RangeWishing Stars
Wooden50-1000
Iron200-5000-1
Gold1,000-2,0001-2
Legendary2,000-5,0002-5

Treasure Hunting FAQ

Q: How many map fragments can I hold? You can hold up to 99 fragments per region. Reconstruct them regularly to free up space.

Q: Do map fragments despawn? No, fragments stay in your inventory indefinitely. However, completed charts expire after 7 in-game days.

Q: Can I buy map fragments? No. Fragments can only be obtained through gathering activities.

Q: Are treasure chest locations random? Some chests have fixed locations (like puzzle chests), while chart chests spawn randomly within their beacon circle.

Q: Can I solo all treasure puzzles? Most can be soloed, but the Pressure Plate puzzle requires a second player or a heavy furniture item.

Q: Do treasure chests respawn? Open-world wooden chests respawn weekly. Puzzle and chart chests are one-time rewards.


Happy hunting, and may your shovel always strike gold! 🗺️