> For the complete documentation index, see [llms.txt](https://docs.nextype.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nextype.finance/mining-tycoon/tutorials-for-beginners/game-items.md).

# Game Items

### **Miner Revenue Card**

**Props Description**

**Miner Revenue Card could increase the NT output of the designated mining pool within a limited time.** There are 3 levels of Miner Revenue Card, which can increase the NT output of the designated pool **by 30%, 50%, and 100% respectively within 2 hours**. 

**Only one card of different levels can be used per day.**

 

**How to get it?**

Miner Revenue Card can be obtained from **\[shop]** in the game or **participation in daily activities.**

![](/files/P4dgj927E9RtH4UhyWif)

**How to use it?**

Click the Mining Pool and **\[Increase Profit ].** Then select the corresponding **\[Miner Revenue Card]** you want to use, and click **\[Use]**.

![](/files/Eo9198MuWSec0ae78BtN)

### **Installation Speed-up Card**

**Props Description**

**Installation Speed-up Card could Increase the experience output within a limited time.** There are 3 levels of Installation Speed-up card, which can increase the experience output **by 100% in 1/2/3 hours respectively.**

**How to get it?**

Installation Speed-up Card can be obtained from **\[shop]** in the game or participation in daily activities or Weekly Log-in.

![](/files/o3XRptitlUWqnxCQflXg)

 

**How to use it?**

Click **\[Storage]** and select **\[Pool items]**. Then choose the Installation Speed-up card and click **\[Use]**.

![](/files/Ro8wGjQj85uuXCVsVtnQ)

### **Gold Card**

**Props Description**

**Gold Card could get the Gold produced in a specific time period immediately.** There are 3 levels of Gold card, which can immediately obtain the gold produced in **2/4/8 hours respectively**.

**How to get it?**

Gold Card can be obtained from **\[shop]** in the game or participation **in daily activities** and **Weekly Log-in.**

![](/files/o3XRptitlUWqnxCQflXg)

**How to use it?**

Click **\[Storage]** and select **\[Pool items]**. Then choose the Gold Card and click **\[Use]**.

![](/files/5bYBphsjsAeGW6SX4JKW)

### **Electricity Card**

**Props Introduction**

**Electricity Card could reduce the electricity consumption of all Mining Machines within a limited time.** There are 3 levels of Electricity Cards, which can reduce electricity consumption **by 100% for 1/2/3 hours respectively.**

 

**How to get it?**

Electricity Card can be obtained from **\[shop]** in the game, participation **in daily activities** and **Weekly Log-in**, or **inviting friends.**

![](/files/o3XRptitlUWqnxCQflXg)

**How to use it?**

Click **\[Storage]** and select **\[Pool items]**. Then choose the Electricity Card and click **\[Use].**

![](/files/mX5L5Kh3N92BQs5Qhkfj)