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Stardew Valley Mystery Box Guide

Complete guide to Mystery Boxes from version 1.6: how to obtain them, what's inside, drop rates, and strategies for maximizing rewards.

πŸš€ items πŸ“… All Seasons 🟒 Beginner πŸ“… Published: Jun 15, 2026
# mystery box # 1.6 update # loot # rewards # golden mystery box

Stardew Valley Mystery Box Guide

Mystery Boxes are a new loot system introduced in version 1.6, dropped by Mr. Qi. They function similarly to Geodes but contain a wide variety of items including rare and valuable rewards.


How to Unlock Mystery Boxes

Mystery Boxes become available after one of these conditions is met:

  • Spend 50 days in the valley
  • Collect the second Prize Ticket from the billboard

After meeting either condition, you’ll see a cutscene with Mr. Qi and receive a popup notification that Mystery Boxes can now be found.


How to Obtain Mystery Boxes

Regular Sources (Before Foraging Mastery)

ActivityChance
Regular Fishing Treasure Chests9-17% (based on daily luck)
Golden Fishing Treasure Chests12-21% (based on daily luck)
Panning5%
Shaking trees with seeds3%
Monster drops0.01 + (Daily Luck / 10) + (Luck Buffs / 125)
Breaking containers in Mines/Skull Cavern/Volcano0.0081 + (Daily Luck / 15)
Chopping trees (each axe hit)0.5%
Present train cars in Winter2%
Digging Artifact Spots0-11.25% (based on daily luck)

Special Sources (Always Available)

  • Purchasing from the Calico Egg Merchant at the Desert Festival
  • Trout Derby and SquidFest festival rewards
  • Trading a Book of Mysteries with the Bookseller
  • Opening Skull Cavern treasure chests (3.6% chance)
  • Completing Raccoon requests beyond the fifth one
  • Completing the Winter Star Bundle (Remixed)
  • Using the prize machine in Mayor’s Manor
  • Chopping a giant Qi Fruit (when Qi’s Crop quest is NOT active)
  • Placing Milk or Cookies on a table during Winter 24th night

Golden Mystery Boxes

After claiming Foraging Mastery, regular Mystery Box attempts have a chance to become Golden Mystery Boxes instead:

  • 66% success rate without Book of Mysteries power
  • 88% success rate with Book of Mysteries power

Golden Mystery Boxes contain all the same items as regular boxes plus exclusive rewards.


How to Open Mystery Boxes

Take Mystery Boxes to Clint at the Blacksmith to open them for 25g each, just like Geodes.

Note: Unlike Geodes, Mystery Boxes cannot be opened with a Geode Crusher.


Mystery Box Contents

Items marked with (*) are only available after opening more than 10 Mystery Boxes/Golden Mystery Boxes total.

Rare Rewards

ItemChance
Magic Rock Candy (1)*0.2%
Prismatic Shard (1)*0.4%
Treasure Chest (1)*0.8%
Book Of Stars (1)*0.49%
Book of Mysteries (1)*0.49%
Pearl (1)*0.49%
Golden Pumpkin (1)*0.49%

Clothing & Decor

ItemChance
Mystery Hat (1)*0.97%
Mystery Shirt (1)*0.96%
Wallpaper (1)*0.95%

Tools & Equipment

ItemChance
Mega Bomb (5)*0.63%
Triple Shot Espresso (3)*0.63%
Quality Sprinkler (1)*0.63%
Dressed Spinner (1)*0-0.16% (Fishing Level >= 6)
Cork Bobber (1)*0-0.16% (Fishing Level >= 6)

Consumables & Farming

ItemChance
Quality Fertilizer (10)6.03%
Deluxe Speed-Gro (10)6.03%
Lucky Lunch (1-2)0.13-0.63%
Life Elixir (2)*0.63%
Warp Totem: Farm (1-3)6.03%
Coffee (3)6.03%
Bomb (5)6.03%

Seeds (Seasonal)

ItemChance
Seasonal crop seeds (8)1.51% (in season), 0.5% (Winter)
Carrot Seeds (8)*0.63% (Winter 21 - Spring 23)
Summer Squash Seeds (8)*0.63% (Spring 24 - Summer 20)
Broccoli Seeds (8)*0.63% (Summer 21 - Fall 20)
Powdermelon Seeds (8)*0.63% (Fall 21 - Winter 20)

Food & Cooking

Dozens of cooked dishes are possible at ~0.13-0.86% chance each, including:

  • Chowder, Fish Stew, Escargot, Lobster Bisque
  • Maple Bar, Crab Cakes, Shrimp Cocktail
  • Fried Egg, Omelet, Salad, Complete Breakfast
  • And many more!

Other

ItemChance
Hardwood (10)6.03%
Mixed Seeds (10)6.03%
Mixed Flower Seeds (10)6.03%
Mystery Box (2-4)*3.62%
Fruit Tree Saplings (1)*0.1% each

Golden Mystery Box Exclusive Rewards

ItemChance
Golden Animal Cracker (1)0.5%
Auto-Petter (1)0.5%

Key Tips & Strategies

  1. Open 10 Boxes First - Many rare rewards are locked until you’ve opened more than 10 boxes total
  2. Get the Book of Mysteries - Increases your Mystery Box spawn rate from 66% to 88%
  3. High Luck Days - Fishing treasure chests and artifact spots have better rates on high-luck days
  4. Trade Up - After completing the 6th Raccoon request and claiming Foraging Mastery, trade 3 Mystery Boxes for 1 Golden Mystery Box at the Giant Stump
  5. Trade for Magic Rock Candy - 20 Golden Mystery Boxes can be traded for 1 Magic Rock Candy at the Giant Stump
  6. Bundle Requirement - 5 Mystery Boxes are needed for the Helper’s Bundle (Remixed Bulletin Board)

Last updated: 2026-06-15