Tiny Grotto

Tiny Grotto, also called TG, was recognized as the first dungeon of the game before the revamp and introduction of Pebble Cave, and was widely considered to be the easiest dungeon for new players to get experienced with how the game functions.

There are 10 floors in this dungeon, whereby there is a safe midpoint known as the Tiny Sanctuary. The boss of the dungeon is a Roselia accompanied by two Budew.

Floors 1-5
The scenery in this dungeon starts with grassy ground and flowers in the walls.

Tiny Sanctuary
To proceed beyond the midpoint of Tiny Grotto, the player must have completed Cliffside Cave. The midpoint has a warp point that takes you back to The Crossroads if you haven't yet.

Floors 6-10
After the midpoint, there are patches of grass and flowers planted everywhere, with the floor more purple and the wall more overgrown.

Boss
Upon reaching Tiny Grotto Depths, the boss Roselia confronts the player for disturbing her abode and asserts that the player has put things out of place in her beautiful home. Angered, Roselia then proceeds to call out for 2 Budew lackeys and fights the player. There are no boss drops for this dungeon.

Before Fighting:
 * Roselia: What's all that ruckus...
 * Roselia: Oh, so it's you.
 * Roselia: What are you doing here?
 * Roselia: ...I was minding my business, and tidying up my humble abode and then you turn up?
 * Roselia: You're a disgrace to my home, and you're damaging all of my beautiful possessions! Don't you get it? You just don't belong here...
 * Roselia: Everything here is in its place, and it's in its place, for a reason!
 * Roselia: ...And for messing with me, I'm going to put YOU in YOUR place!
 * Roselia: Too late for sorries, get in here boys!
 * Roselia: Let's give 'em a taste of our poisonous revenge!

After Defeating:
 * Budew: WAAAAAAHHH!
 * Budew: You're a meanie... Waaaaah!
 * Roselia: ...
 * Roselia: Now look at what you did!
 * Roselia: This is exactly why I hate visitors...
 * Roselia: Don't you dare show your face to me again.

Pokémon
''Pokémon in bold are recruitable. Please visit the Recruitable Pokémon page for more information.''

Dungeon Objective
The goal of this dungeon is to get higher in the floors and beat the dungeon boss. This dungeon is also the first dungeon accessible for players to recruit Sunkern, Hoppip, and Seedot. Seedot is a rare spawn in Tiny Grotto and can be otherwise only be obtained rarely from Sky Garden eggs.

Trivia

 * The entrance for Halloween HC originally led to Tiny Grotto, as a joke by staff.
 * Tiny Grotto was the one of the four original dungeons in PMU 7.
 * Tiny Grotto had 3 floors before the revamp.