# How to Beat Level 15 on Doors: Tips and Tricks

Door game is a popular pastime for many people, but achieving level 15 can be quite challenging. In this article, we’ll provide you with tips and tricks to help you beat level 15 on doors.

Firstly, it’s important to understand the mechanics of the game. Doors have two locks: a red lock and a green lock. The goal is to open the correct door by guessing the color of the lock correctly. If you choose the wrong door, you are out.

To beat level 15, you need to be able to make accurate guesses quickly.

## Here are some tips to help you do that:

1. Use logic: Look for patterns and clues in the sequence of doors presented to you. For example, if two red locks appear in a row, it’s likely that the next lock will be green.
2. Use probability: The likelihood of choosing the correct door decreases with each guess. So, after three guesses, the chance of getting it right is 1/8. This means you need to make your guess correctly on the third turn or risk losing the game.
3. Use trial and error: Guessing randomly can be effective, especially when you’re starting out. However, as you progress through the levels, you’ll need to rely more on logic and probability.
4. Use memory: Keep track of which locks have been opened in the past few turns. This will help you make informed guesses in the future.

In conclusion, beating level 15 on doors requires a combination of logic, probability, and trial and error. By using these tips, you can increase your chances of success and have more fun playing the game.