Tanren

Tanren is the third released region in PMU, released around August in 2012. To get to, the player is required to go through Tanren Tunnel. The region is made up of five main sections: Tanren Plaza, West Tanren, East Tanren, South Tanren, and North Tanren. It also includes another area called the Tanren Undercity. The dungeons here range from the 40s to high 60s. When first entering the region, after falling out of Tanren Tunnel, you will meet Pat the Psyduck, a resident of Tanren Plaza. He will show you around as well as crack a few jokes along the way.

After first meeting Pat, he gives the player an impossible-to-answer question, before fooling the player into going south instead of north. The player gets tired of Pat tricking the player, causing the player to refuse to believe Pat when Pat tells the player to go north. The player goes north anyways and gets to Tanren City Plaza.

Like the other regions, previously existed in PMU 6.

Features
New regions often have new features, as well as repeats from previous regions.

Repeats
The features that are repeated or were already in the game before Tanren City's release are as follows:
 * Lickilicky's Cleaning Shop
 * Togetic's Egg Learning Shop
 * Loomies' Pre Evo Learning Shop
 * Xatu's Appraisal
 * Electivire's Move Relearn Shop
 * Togetic's Egg Trade-In
 * Housing Center

New Features

 * Bronzong's Tutoring
 * Felix's Shop

Dungeons
This region includes 24 dungeons. Verdure Bluff, Tanren Training Dojo, Rustic Savannah (50+) and Dragon's Descent (80+) are relatively popular training locations.
 * Tanren Tunnel
 * Beach Bunker
 * Sunrise Temple
 * Rocky Shoreline
 * Rustic Savannah
 * Tanren Graveyard
 * Tanren Chambers
 * Tanren Training Dojo
 * Mystic Coven
 * Tanren Mines
 * Tanren Mines Depths
 * Sunken Gardens
 * Lake of Verity
 * Sea Crevice
 * Iceberg Cavern
 * Iceberg Frigid Waters
 * Iceberg Adrift
 * Rocky Ravine
 * Dragon's Descent
 * Dragon's Descent Depths
 * Verdure Bluff
 * Tanren Mansion
 * Tanren Basement
 * Tanren Courtyard
 * Cryptic Chasm
 * Dynamo Sands

Trivia

 * There used to be a glitch when, upon first meeting Pat, his mugshot glitched and became a random Unova legendary Pokémon. These Unova legendary Pokemon include Keldeo, Meloetta, Genesect, Reshiram, Zekrom, and Kyurem.