Inferno Volcano (IV) is a dungeon located west of Archford. To get to the entrance, the move Rock Climb and Rock Smash is needed. It has Fire-, Rock- and Ground-types. There are Pokémon with the Ability Drought, making it sunny more often. The main boss of the dungeon is Groudon.
Attributes
| Traps | |
|---|---|
| Icon | Name |
|
Chestnut Trap |
|
Explosion Trap |
|
Grimy Trap |
|
Grudge Trap |
|
Gust Trap |
|
Pitfall Trap |
|
Poison Trap |
|
PP-Zero Trap |
|
Seal Trap |
|
Selfdestruct Trap |
|
Slumber Trap |
|
Spikes Trap |
|
Spin Trap |
|
Summon Trap |
|
Toxic Spikes Trap |
|
Trip Trap |
|
Warp Trap |
|
Wonder Tile |
There is no darkness until it is introduced on Floor 26. On Floor 20 and 40 is a sealed chamber.
Box items:
Red Silk- Max Revive
- Big Nugget
- Golden Apple
After Floor 25, there are puzzles that the player must complete in order to continue. It leads to the mob boss. For the first two, you need to go into the correct warps. The third and last one is a timed switch puzzle.
After the monster house boss is a rest point with a Kangaskhan Storage.
Bosses
Monster House Boss
The first boss is after completing the warp puzzle. The boss is a mob type boss (which is referred to as a Monster House).
| Bosses | |||||
|---|---|---|---|---|---|
| Portrait | # | Pokémon | Type | Drops | Moves |
 | 006 | Charizard |   | None | ??? |
 | 038 | Ninetales | | None | ??? |
 | 078 | Rapidash | | None | ??? |
 | 126 | Magmar | | None | ??? |
 | 136 | Flareon | | None | ??? |
 | 157 | Typhlosion | | None | ??? |
 | 229 | Houndoom |  | None | ??? |
 | 323 | Camerupt |  | None | ??? |
 | 324 | Torkoal | | None | ??? |
 | 392 | Infernape |  | None | ??? |
 | 467 | Magmortar | | None | ??? |
Dialogue:
- ...
- ......
- .........
- ...It turned pitch-black suddenly.
- ...Something is approaching...
- ...It's getting closer...
- ...
- ......
- .........
- I's a monster house!!!
Groudon
The second and final boss is Groudon, located at the end of the dungeon.
| Bosses | |||||
|---|---|---|---|---|---|
| Portrait | # | Pokémon | Type | Drops | Moves |
 | 383 | Groudon | |
|
|
Dialogue:
- Groudon: HOLD IT RIGHT THERE!
- Groudon: HOW DARE YOU BARGE INTO MY LAIR!
- Groudon: I AM GROUDON, AND THIS IS MY HOME!
- Groudon: I WON'T LET YOU GET AWAY WITH THIS!
- Groudon: I WILL BURN YOU TO A CRISP!
- Groudon: RAAAWRGHH!
- Groudon: YOU MAY HAVE WON THIS TIME, BUT IT'S NOT OVER! YET! GUAAAH!
- Groudon: IF YOU DARE COME BACK HERE AGAIN, I WILL CRUSH YOU!
- Groudon: NOW GET OUT OF MY LAIR!
End Room
Box items:
- Remedial Relic
- Heat Rock
- Fire Dust
- Magmarizer
- Golden Apple
- Big Nugget
- TM Bulldoze
- TM Fire Blast
- TM Flame Charge
- TM Flamethrower
- TM Hyper Beam
- TM Overheat
Secret Room
Secret Rooms can be found on Floors 26-40. In it are three switches: two to open the sealed area with the boxes, and one inside to open the doors again to get outside.
Box items:
- Heat Rock
- Inferno Band
- Lava Cookie
- Revival Herb
- Star Piece
- TM Bulldoze
- TM Flamethrower
- TM Overheat
Pokémon
Pokémon in bold are recruitable. Please visit the Recruitable Pokémon page for more information.
| Portrait | # | Pokémon | Floor | Recruit rate |
|---|---|---|---|---|
 | 005 | Charmeleon | B1-25F | Unrecruitable |
| 324 | Torkoal | B1-25F | Unrecruitable |
 | 498 | Tepig | B1-25F | Unrecruitable |
 | 075 | Graveler | B1-40F | Unrecruitable |
| 126 | Magmar | B1-40F | Unrecruitable |
 | 156 | Quilava | B1-40F | Unrecruitable |
 | 256 | Combusken | B1-40F | Unrecruitable |
 | 391 | Monferno | B1-40F | Unrecruitable |
 | 219 | Magcargo | B1-60F | Unrecruitable |
 | 112 | Rhydon | B11-40F | Unrecruitable |
| 006 | Charizard | B11-60F | Unrecruitable |
 | 037 | Vulpix | B11-60F | 15% |
| 038 | Ninetales | B11-60F | Unrecruitable |
 | 058 | Growlithe | B11-60F | 15% |
 | 059 | Arcanine | B11-60F | Unrecruitable |
 | 076 | Golem | B11-60F | Unrecruitable |
| 136 | Flareon | B11-60F | Unrecruitable |
| 157 | Typhlosion | B11-60F | Unrecruitable |
 | 257 | Blaziken | B11-60F | Unrecruitable |
| 323 | Camerupt | B11-60F | Unrecruitable |
| 392 | Infernape | B11-60F | Unrecruitable |
 | 004 | Charmander | B26-60F (dusk/night) | 0.5% |
| 078 | Rapidash | B26-60F | Unrecruitable |
 | 155 | Cyndaquil | B26-60F (dawn/day) | 0.5% |
| 229 | Houndoom | B26-60F | Unrecruitable |
 | 322 | Numel | B26-60F | 5% |
 | 344 | Claydol | B26-60F | Unrecruitable |
 | 373 | Salamence | B26-60F | Unrecruitable |
 | 454 | Toxicroak | B26-60F | Unrecruitable |
| 467 | Magmortar | B26-60F | Unrecruitable |
 | 609 | Chandelure | B26-60F | Unrecruitable |
Items
| IS | Item | Location | Tile | Hidden |
|---|---|---|---|---|
|
Poké | B1-60F | Floor | No |
|
Magma Emblem | B1-60F | Lava | No |
|
Shed Shell | B26-60F | Lava | No |
|
Rawst Scarf | B26-60F | Floor | No |
|
Persim Band | B1-60F | Floor | No |
|
Fire Stone | B26-60F | Lava | No |
|
Green Apple | B1-60F | Floor | No |
|
Big Green Apple | B1-60F | Floor | No |
|
Ether | B1-60F | Floor | No |
|
Max Ether | B1-60F | Floor | No |
|
Mental Herb | B41-60F | Floor | No |
|
Power Herb | B41-60F | Floor | No |
|
Revival Herb | B26-60F | Floor | No |
|
Oran Berry | B1-60F | Floor | No |
|
|
Oren Berry | B1-60F | Floor | No |
|
Cheri Berry | B1-60F | Floor | No |
|
Chesto Berry | B1-60F | Floor | No |
|
Pecha Berry | B1-60F | Floor | No |
|
Persim Berry | B1-60F | Floor | No |
|
Rawst Berry | B1-60F | Floor | No |
|
Lum Berry | B1-60F | Floor | No |
|
Occa Berry | B1-60F | Floor | No |
|
Sleep Seed | B26-60F | Floor | No |
|
Reviver Seed | B1-60F | Floor | No |
|
Warp Seed | B1-60F | Floor | No |
|
Gummis | B10-60F | Floor | No |
|
Smoke Ball | B26-60F | Floor | No |
|
TM Explosion | B26-60F | Floor | No |
|
TM Flamethrower | B26-60F | Lava | No |
|
|
TM Incinerate | B26-60F | Lava | No |
|
|
TM Overheat | B51-60F | Lava | No |
|
|
TM Safeguard | B26-60F | Floor | Yes |
|
TM Solar Beam | B26-60F | Floor | No |
|
|
TM Sunny Day | B41-60F | Lava | No |
|
|
TM Swagger | B26-60F | Floor | No |
|
|
TM Will-O-Wisp | B1-60F | Lava | No |
|
All-Aim Orb | B1-60F | Floor | No |
|
Cleanse Orb | B1-60F | Floor | No |
|
Clear Sky Orb | B1-60F | Floor | No |
|
Cloudy Orb | B1-60F | Floor | No |
|
Escape Orb | B1-60F | Floor | No |
|
Evasion Orb | B1-60F | Floor | No |
|
Foe-Hold Orb | B1-60F | Floor | No |
|
Foggy Orb | B1-60F | Floor | No |
|
Luminous Orb | B1-60F | Floor | No |
|
Mobile Orb | B1-60F | Floor | No |
|
One-Room Orb | B1-60F | Floor | No |
|
Petrify Orb | B1-60F | Floor | No |
|
Quick Orb | B1-60F | Floor | No |
|
Recycle Orb | B1-60F | Floor | No |
|
Rollcall Orb | B1-60F | Floor | No |
|
See-Trap Orb | B1-60F | Floor | No |
|
Slumber Orb | B1-60F | Floor | No |
|
Spurn Orb | B1-60F | Floor | No |
|
Sunny Orb | B1-60F | Floor | No |
|
Totter Orb | B1-60F | Floor | No |
|
Trapbust Orb | B1-60F | Floor | No |
|
Warp Orb | B1-60F | Floor | No |
|
Shards | B21-60F | Floor | Yes |
Kecleon Shop
There is a Kecleon Shop on Floors 14, 28, 39, and 50.
| IS | Item | Price |
|---|---|---|
|
Flame Orb | 1500 Poké
|
|
|
Rawst Scarf | 1000 Poké
|
|
Stamina Band | 1000 Poké
|
|
Fire Dust | 5000 Poké
|
|
|
Fire Stone | 3000 Poké
|
|
Silver Key | 10000 Poké
|
|
|
Green Apple | 90 Poké
|
|
|
Max Ether | 250 Poké
|
|
Revive | 5000 Poké
|
|
|
Lum Berry | 800 Poké
|
|
|
Reviver Seed | 2500 Poké
|
|
|
TM Flame Charge | 6500 Poké
|
|
|
TM Flamethrower | 9000 Poké
|
|
|
TM Incinerate | 6500 Poké
|
|
TM Rock Slide | 9000 Poké
|
|
|
TM Stone Edge | 6500 Poké
|
|
|
TM Sunny Day | 6000 Poké
|
|
|
Escape Orb | 600 Poké
|
|
|
Recycle Orb | 500 Poké
|
Mystery Eggs
Inferno Volcano has Mystery Eggs that can appear starting on Floor 50. Mystery Eggs here only contain one Pokémon.
| Portrait | # | Pokémon | Location | Tile | Hidden |
|---|---|---|---|---|---|
|
631 | Heatmor | B50-60F | Lava | No |
Dungeon Objective
Inferno Volcano has Fire-type starters that can be recruited, such as Cyndaquil and Charmander. Players can also obtain Groudon's Heart Slate, which is also a rare drop from Groudon. With this Heart Slate, players can combine the Heart Slate with the 
Mystery Part to summon Groudon in dungeons. This also gives the player access to Groudon's Precipice Blades if Precipice Blades is a move that is selected when Groudon is summoned. Inferno Volcano is the only dungeon where Red Silk is located.
Tips
- While Inferno Volcano is great for training Water-types, watch out for Drought and also Toxicroak which has Dry Skin, meaning it will absorb Water-type moves. A Pokémon with Cloud Nine, and to a better extent, Drizzle or Rain Dance, can help with the Drought issue.
- A Pass Scarf or Orbs like Foe-Hold can help fight the first boss.
Trivia
- Inferno Volcano was created by Espyria.
- Inferno Volcano is the counterpart of Seafloor Ruins.
- Inferno Volcano was released within an hour of Seafloor Ruins being released.