In the game Detective Mystery, the gameplay for players is not only about solving cases, but also involves combat in multiple scenarios. During the process of finding clues, players need to possess a variety of investigation skills. The improvement of these skills cannot be without the support of various secret techniques, and obtaining these secret techniques cannot be without key items. How to obtain keys in Detective Mystery? The number of keys determines the types and quality of secret techniques that players can obtain, and they are also key items for enhancing various professional skills. Where can players get keys in the game?

The main ways to obtain keys are as follows:
1. Martial Arts Hall, which can be understood as a PvP battle mode. Since the game's setting is automatic combat, it essentially comes down to a PK of character combat power between both sides. 2. Purchase from the Exchange Hall. Items listed in the Exchange Hall can be bought with in-game currency, but note that there is a daily limit on the number of keys you can purchase.

3. Monthly/Weekly Card Gifts: If you recharge to become a monthly or weekly card member, you can directly receive keys after logging in each day. 4. Purchase from the Mall. The Mall is mainly where players spend real money in the game. Regarding key packages, there are options available, and players can choose based on their needs. Also, pay attention to the number of secret technique exchange vouchers obtained from purchasing key packages, which can later be used to exchange for advanced secret techniques in the Exchange Hall.

The primary use of keys is in the treasure hunt within [Treasure Hunt & Exploration]. You can choose to consume one key to draw a secret technique, or you can choose to directly consume ten keys to draw ten times. You can view the probabilities of obtaining various secret techniques in the drawing details.

Players can check the content of the secret techniques they can obtain through the Library. Among them, red-quality secret techniques have the highest quality, followed by gold. Correspondingly, the probability of drawing red-quality secret techniques is the lowest. Clicking on the details of a secret technique allows you to view the enhancement effects of the secret technique for different professions.

The above shares how to obtain keys in Detective Mystery. The game itself is not just a simple case-solving game; during the process of searching for clues, combat is inevitable. To achieve victory in battles, it's important to focus on increasing your combat power. Secret techniques are key to boosting combat power, and keys are indispensable items for drawing secret techniques for all professions.