Thallain/Sandbox

Room visits are a type of side-event added with the 2023 January event Secret Treasures of the City, and can be found in the Diary of Investigations "The City" tab.
In these side-events, an inhabitant of the City will for a limited time invite the Player to their room asking for their help. The help is, as always in this game, to locate hidden objects, but the method of finding them differs from how the game is otherwise played.

These side-events are entirely separate from the normal events as the Player’s progress here will have no effect or benefit to the currently active event, but instead acts as a separate event with its own rewards, with the final one being a powerful booster.
The first room to be introduced was the Detective’s Room.

## How to Play

When in the room, there will be a number of spots marked, each having a counter indicating a requirement to “unlock” them. This number refers to a specific token earned by playing locations, like normal Entry Tokens during events.
There are three sets of 4 marked spots, with every new set being unlocked upon completing the previous. Completing a set will also award the player with a reward.

Tokens are not earned by playing locations in the City the normal way, instead there is a separate menu in the room with locations to be played and in a specific order. Players will find these are the same familiar locations found in the city but with a few differences.

All locations are set to Rank 1 in the beginning of this side-event, but they do not adhere to normal convention as the locations can ask the player to find up to 22 items, and the items in question can be unlocked at a much higher rank than Rank 1. In a similar vein, the energy required to play is not the same as the normal version of the locations, but instead a number dependent on the player’s level and will be the same for all locations in the side-event. As the player will be forced to explore these locations in a specific order, they will naturally progress and increase the ranks of the locations, which in turn increases the difficulty and energy cost.
Furthermore, all locations will be unlocked and playable, regardless if the player has unlocked their counterpart in the City proper.
No event entry tokens will be awarded, and location specific Collection Items are also disabled. However, as all modes and anomalies can show up, their respective Collection Items can be found.

When enough tokens have been gathered to "unlock" a marked item, the player will be prompted to replace it with a new item of their choice (though in some cases the new design is predetermined), giving the player a measure of control in redesigning the room. The rooms owner will hold a brief monologue regarding the item, giving a little insight to the character’s personality and relationship with others. All information revealed will be noted in a checklist found in the room, and can be revisited at any time.

## Simple Step-by-step guide

1. Play locations in a set order and earn tokens. When the set of locations are done, they repeat in the same order
2. Use the tokens to change the marked items and style the room to your liking
3. Earn rewards by changing all marked items and learn more about the characters along the way

## List of Rooms

Here is a list of rooms and when they were originally played