Mystery Part and Secret Slab

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The Mystery Part (Japanese: なぞのパーツ Puzzle Part) and Secret Slab (Japanese: ひみつのせきばん Secret Lithograph) are functionally identical items that appear in Pokémon Mystery Dungeon: Explorers of Time and Explorers of Darkness and Pokémon Mystery Dungeon: Explorers of Sky. When one is in the bag, certain Legendary or Mythical Pokémon will appear on preset dungeon floors. The majority of them only appear after the player and their partner have recruited Manaphy and he tells them about the Marine Resort.


The Mystery Part and Secret Slab are obtained as rewards from random missions after the player's team reaches Diamond Rank, such as the one in the following Wonder Mail password:

X-HY NSM8 6&3&
2Q&P 520# 7WQ8
Objective: Rescue Typhlosion on floor 7 of Treeshroud Forest.

For Explorers of Sky, here is a Wonder Mail S Code:

[email protected]=X QYC7R9S [email protected]
5%@KM 5R#6J%8 [email protected]
Objective: Prospect with Rotom on floor 1 of Beach Cave.

Note: Rotom also joins the party, however, the player may decline.

Only one of each Legendary species can be obtained.


Pokémon obtainable with the Mystery Part or Secret Slab

The legendary will always spawn at the start of the floor, and only once per visit.

Pokémon Level Location
MDP E 145.png Zapdos 49 Amp Plains (7F)
MDP RT 146.png Moltres 44 Giant Volcano (10F)S
MDP RT 150.png Mewtwo 50 Aegis Cave Pit (B5F)D
Dark Crater (B6F)D
MDP RT 243.png Raikou 46 Concealed Ruins (B20F)TD
MDP RT 244.png Entei 47 Deep Dark Crater (B10F)TD
MDP RT 249.png Lugia 45 Surrounded Sea (B18F)
MDP RT 250.png Ho-Oh 43 Mt. Mistral (19F)
MDP E 251.png Celebi 44 Mystifying Forest (10F)TS
MDP E 380.png Latias 43 Happy Outlook (B19F)
Spacial Rift (B10F)
MDP E 381.png Latios 44 Midnight Forest (B24F)
Deep Spacial Rift (B5F)
MDP RT 386.png Deoxys 45 Shimmer Hill (17F)
MDP E 491.png Darkrai 53 Miracle Sea (B3F)
Lower Crevice Cave (B2F)
Mt. Travail (17F)
Spacial Rift (B14F)
Mystifying Forest (13F)


  • While most legendaries recruitable by this method require the unlocking of Marine Resort, Raikou, Entei, Lugia, Ho-Oh and Deoxys do not require this, and can be found before Manaphy tells the player about Marine Resort.
  • Deoxys can spawn in Temporal Tower with this item. However, as Temporal Tower does not allow the normal recruiting of Pokémon, Deoxys at Temporal Tower cannot be recruited.

In other languages

Mystery Part

Language Title
France Flag.png French Pièce Mystère
Germany Flag.png German Geheimteil
Italy Flag.png Italian Pezzoenigma
South Korea Flag.png Korean 수수께끼파츠 Susukkekki pacheu
Spain Flag.png Spanish Pieza enigma

Secret Slab

Language Title
France Flag.png French Bloc Secret
Germany Flag.png German Geheimtafel
Italy Flag.png Italian Lastraenigma
South Korea Flag.png Korean 비밀석판 Bimil seokpan
Spain Flag.png Spanish Losa secreta

Consumables: FoodGummisSeedsBerriesHealth drinks
Held items: GlassesScarvesRecruitment-affecting items
Miracle and Wonder ChestsSeven Treasures
Space GlobeIQ BoosterFlagsLooplets
Objects: Wonder OrbsThrowing itemsHMsUsed TMsTMsKeys
Link BoxGabite ScaleGracideaFriend GiftsDevices
EmerasProgress DevicesWandsDjinn's Bottle
Special: Rescue Team Starter SetToolboxExploration Team Kit
Treasure BagTreasure CollectionMystery Dungeon evolutionary items
Teleport GemColored WingsWish StoneMusic Box
Treasure BoxesMystery Part and Secret SlabExclusive items
Relic FragmentWonder EggLost LootSky Gift
Lookalike ItemsPrize TicketsGates to Infinity exclusive items
ManualsEntercardsLucha TokenConnection Orb

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