You are rented a pick, a shovel, and a backpack to dig, which need to be returned when you are finished. The Explorer Kit will cost you $2,500.

Because the underground tunnels are very narrow, we can't allow everyone to enter all the time. You are allowed to visit the Underground once per month. Once you uncover something, you will return the Kit and keep what you found.

Zephyr, the Item Collector - This shabby little guy hangs around the dig site, too lazy to dig for himself. If you find Valuable Items such as Spheres, Shards, or even rarer items, he will happily give you money or a TM for it.

Samantha, Professor of Bones - She researches any bones or fossils that may be found. If the fossil can be revived into a Pokemon, she will offer you that service, but you must pay $5,000. It also takes two days to revive an ancient Pokemon.

Peter, the Rabbit Man - Nobody knows why he dresses up in a rabbit outfit, but he always speak of a Daycare Center that was supposedly once present in the URPG. Legend has it that there are over one million Heart Scales that have been collected in the Daycare. If you manage to find one of the rare scales, he will offer to teach you a Breeding Move, Move Tutor, or Special Move, free of charge. You can redeem this at the PokéMart thread.

If you find anything else, you simply keep it. Just remember to return the Explorer's Kit. The Foreman and his Digging Crew will be around the site if you need help with something. Happy digging!

Category Chance No. Art Item Value
Valuable Items
81 - 100
55 - 100 01 Relic Copper $1,000
(exchanged)
02 Pearl $1,500
(exchanged)
03 Stardust $2,000
(exchanged)
35 - 54 01 Blue Shard TM Rain Dance
(exchanged)
02 Green Shard TM Hail
(exchanged)
03 Red Shard TM Sunny Day
(exchanged)
04 Yellow Shard TM Sandstorm
(exchanged)
5 - 34 01 Relic Silver $5,000
(exchanged)
02 Big Pearl $7,500
(exchanged)
1 - 4 01 Nugget $10,000
(exchanged)
Evolution Stones
71 - 80
10-sided die 01 Dawn Stone $3,000
02 Dusk Stone $3,000
03 Fire Stone $2,000
04 Leaf Stone $2,000
05 Moon Stone $3,000
06 Oval Stone $3,000
07 Shiny Stone $3,000
08 Sun Stone $3,000
09 Thunder Stone $2,000
10 Water Stone $2,000
Plates
58 - 70
18-sided die 01 Draco Plate -
02 Dread Plate -
03 Earth Plate -
04 Fist Plate -
05 Flame Plate -
06 Icicle Plate -
07 Insect Plate -
08 Iron Plate -
09 Meadow Plate -
10 Mind Plate -
11 Pixie Plate -
12 Plain Plate -
13 Sky Plate -
14 Splash Plate -
15 Spooky Plate -
16 Stone Plate -
17 Toxic Plate -
18 Zap Plate -
Gems
45 - 57
18-sided die 01 Bug Gem $3,000
02 Dark Gem $3,000
03 Dragon Gem $3,000
04 Electric Gem $3,000
05 Fairy Gem $3,000
06 Fighting Gem $3,000
07 Fire Gem $3,000
08 Flying Gem $3,000
09 Ghost Gem $3,000
10 Grass Gem $3,000
11 Ground Gem $3,000
12 Ice Gem $3,000
13 Normal Gem $3,000
14 Poison Gem $3,000
15 Psychic Gem $3,000
16 Rock Gem $3,000
17 Steel Gem $3,000
18 Water Gem $3,000
Battle Items
40 - 44
71 - 100 01 Damp Rock $2,000
02 Heat Rock $2,000
03 Icy Rock $2,000
04 Smooth Rock $2,000
31 - 70 01 Float Stone $2,000
02 Iron Ball $2,000
03 Light Clay $2,500
04 Shed Shell $2,000
1 - 30 01 Eviolite $4,000
02 Luminous Moss $3,000
03 Rocky Helmet $2,500
Special
30 - 39
- 01 Heart Scale -
Fossils
15 - 29
10 - 100 01 Armor Fossil -
02 Claw Fossil -
03 Cover Fossil -
04 Dome Fossil -
05 Helix Fossil -
06 Jaw Fossil -
07 Plume Fossil -
08 Root Fossil -
09 Sail Fossil -
10 Skull Fossil -
1 - 9 01 Odd Keystone -
02 Old Amber -
Z-Crystals
10 - 14
28-sided die 1 Normalium-Z $7,000
2 Grassium-Z $7,000
3 Firium-Z $7,000
4 Waterium-Z $7,000
5 Electrium-Z $7,000
6 Icium-Z $7,000
7 Fightinium-Z $7,000
8 Poisonium-Z $7,000
9 Groundium-Z $7,000
10 Flyinium-Z $7,000
11 Psychium-Z $7,000
12 Buginium-Z $7,000
13 Rockium-Z $7,000
14 Ghostium-Z $7,000
15 Dragonium-Z $7,000
16 Steelium-Z $7,000
17 Darkinium-Z $7,000
18 Fairium-Z $7,000
19 Pikanium-Z $4,000
20 Aloraichium-Z $6,000
21 Eevium-Z $7,000
22 Snorlium-Z $4,000
23 Mewnium-Z $6,000
24 Decidium-Z $5,000
25 Incinium-Z $57,000
26 Primarium-Z $5,000
27 Tapunium-Z $6,000
28 Marshadium-Z $5,000
Mega Evolution Stones
5 - 9
136-sided die 5 - 9 Abomasite $15,000
5 - 8 Aerodactylite $15,000
9 - 12 Aggronite $15,000
13 - 16 Ampharosite $15,000
17 - 20 Audinite $15,000
21 - 24 Gyaradosite $15,000
25 - 28 Heracronite $15,000
29 - 32 Houndoominite $15,000
33 - 36 Manectite $15,000
37 - 40 Medichamite $15,000
41 - 44 Pidgeotite $15,000
45 - 48 Pinsirite $15,000
49 - 52 Steelixite $15,000
53 - 55 Absolite $17,500
56 - 58 Banettite $17,500
59 - 61 Beedrillite $17,500
62 - 64 Blastoisinite $17,500
65 - 67 Cameruptite $17,500
68 - 70 Charizardite X $17,500
71 - 73 Charizardite Y $17,500
74 - 76 Galladite $17,500
77 - 79 Gardevoirite $17,500
80 - 82 Glalitite $17,500
83 - 85 Lopunnite $17,500
86 - 88 Mawilite $17,500
89 - 91 Sablenite $17,500
92 - 94 Scizorite $17,500
95 - 97 Sceptilite $17,500
98 - 100 Sharpedonite $17,500
101 - 103 Slowbronite $17,500
104 - 106 Swampertite $17,500
107 - 109 Venusaurite $17,500
110 - 111 Alakazite $20,000
112 - 113 Altarianite $20,000
114 - 115 Blazikenite $20,000
116 - 117 Garchompite $20,000
118 - 119 Gengarite $20,000
120 - 121 Kangaskhanite $20,000
122 - 123 Lucarionite $20,000
124 - 125 Metagrossite $20,000
126 - 127 Salamencite $20,000
128 - 129 Tyranitarite $20,000
130 Diancite $20,000
131 Latiasite $20,000
132 Latiosite $20,000
133 Mewtwonite X $20,000
134 Mewtwonite Y $20,000
135 Blue Orb $20,000
136 Red Orb $20,000
Nothing
1 - 4
There is a small chance you will find nothing, too: exhausted from working so hard, a victim of a cave in, attacked by blood sucking Zubat, break your pick-ax, etc. If this happens, you are welcome to dig again right away, but you must pay the fee again.