USER ID is a unique number given to all players using House of Slots, and based on this information, 

we can help you quickly, including your game information, play logs, and purchase logs.

To find the USER ID, you can check it by touching the player profile located in the upper left corner of the lobby screen.

If you press the Copy button and let us know through Customer Support, we can help you quickly.

▶ Click your profile.

▶ You can find the USER ID with a blue button.

Please Note:

We cannot help you without the USER ID.

Therefore, please deliver to us according to the image guide above, and if you can't find it, please contact Customer Support.