You can link several devices to one account, with the limit on devices depending on the subscription plan you select. Important points to remember about this feature are as follows:

• Accounts can be accessed on various platforms, regardless of the platform used for the initial registration (for example, Android, iOS, macOS, Windows).
• The number of devices supported differs according to the subscription plan, theoretically permitting an unlimited amount of devices per account.
• Notifications will be dispatched if the number of connected devices exceeds the plan's limit, prompting users to eliminate extra devices upon logging in.
• Each device may be associated with up to two accounts, whether it is a computer or a mobile device.

Absolutely! You have the opportunity to use MarioKart NPV for China for free indefinitely by utilizing the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Furthermore, you can earn 1 point for every successful referral, which can be exchanged for a 1-day pass. Here are the key details:

• MarioKart NPV for China is dedicated to providing the "Daily Check-in" feature for free indefinitely.
• New users start with an initial 15 minutes of free usage time, and you can earn an additional 15 minutes by completing the check-in process the next day.
• During the complimentary trial period, you are encouraged to use our services without any limitations on usage. However, please keep in mind that server access is limited to locations included in the free plan.
• You can accumulate points by taking part in our referral program and then redeem them for various types of plans.

Certainly! We offer a daily trial period of 15 minutes. To start your trial, please follow these instructions:

1. Download the MarioKart NPV for China app.
2. Create a new account.
3. Press the "Daily Check-In" button on the app's main screen.

Please note that the availability of this free trial may vary and could be terminated at any moment without prior notice.

MarioKart NPV for China prioritizes user privacy by not retaining any activity or connection logs. Additionally, the NPV service refrains from storing any data that could potentially be linked to tracking specific network activities or behaviors of individual users.

You can reach out to us via the following methods:

• Website: http://koolmariokartnpv.com
• Email: [email protected]
• QQ: arriving soon
• Telegram: arriving soon

You can reach out to us via the following methods:

• Website: http://koolmariokartnpv.com
• Email: [email protected]
• QQ: arriving soon
• Telegram: arriving soon

The split mode functionality in MarioKart NPV for China is compatible with web applications such as Telegram, WhatsApp, or Gmail that operate over HTTPS. This mode can modify the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the online versions of these applications. However, the versions of the applications may utilize various other ports.

To guarantee access, the following steps should be taken:

• Activate the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, here is how to change the proxy settings for the LINE app:
  
  

• If you try to log in on a new device and surpass the device limit, you will be redirected to the "Unbind Device" page, where you can disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device of your preference.

Forgetting usernames or passwords is a common occurrence, and we strive to make recovery as easy as possible. Here are your options:

• If you can't remember your username, please reach out to us and include a screenshot of your payment record.
• If you've misplaced your password, simply use the "forgot password" feature found in the app.

We have observed that some users find it challenging to select a server after choosing a region.

To make this easier, we now only show regions. Heibao will automatically connect you to the server with the best performance in your selected region. Here are the details:

• The location menu will only show regions, but each region includes hundreds of servers. When you pick a region, Heibao automatically connects you to the best-performing server based on your network conditions.
• If you are not happy with the server you are connected to, you can disconnect and reconnect to the same region to be connected to a different server.
• You can continue this process until you find a server that satisfies your requirements.

Common reasons for network problems include:

• Slow internet speeds in your area (without using a NPV)
• Increased user traffic at specific NPV server locations

To address these issues, consider trying the following solutions:

• Check your local internet speed by temporarily turning off the NPV
• Experiment with different network connections such as WiFi, 4G, or 5G with the NPV disabled to pinpoint any connection issues. For instance, if your WiFi connection is unstable, switch to a mobile data connection.
• Disable the NPV, select a different server location, and reconnect
• If you prefer to maintain the same geographical location, disconnect and reconnect, as this might connect you to another server within the same area.
• Keep conducting these tests until you identify the best server for your needs.

Global Mode: Enabling this option activates NPV for all online activities, which might result in slower performance for local websites and applications.

Split Mode: In this mode, NPV is utilized only for sites that are restricted due to geographic limitations, such as Google, YouTube, and Netflix, while allowing local network access to Chinese websites.

You can modify the routing mode in the App Settings.

If you encounter difficulties accessing specific websites or applications, consider switching to "Global Mode."

Please reach out to us if you require further assistance.

You can accumulate points by referring friends and utilize them to claim rewards. Here's how it works:

• First, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and selecting "Share Now." You can then share it with friends or post it on your social media profiles or blog.
• You will earn 1 point for each friend who successfully refers, which can be exchanged for a 1-day pass.
• After redeeming your points, you can check your redeemed plans in the "My Account" section.
• For a referral to be counted, your referred friend must download and begin using the app. If they download the app but do not use it, you will not receive your referral point until they start using it.

Occasionally, there may be a delay in processing payments through the gateway. Here are the key points to remember:

• We support various payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you've successfully completed a payment but do not see the associated plan in your account right away, please wait about 5 minutes, then log out and log back in.
• If you continue to experience issues after attempting the above steps, please take a screenshot of your payment confirmation and reach out to us for additional support.

这种情况通常是由于系统代理地址设置不正确或第三方软件的屏蔽与阻止所导致的。解决办法是手动添加黑豹加速器（MarioKart NPV for China）的科学上网代理地址。

请按以下步骤操作：

• 在 Windows 系统中搜索并打开“Internet 选项”。
• 转到“连接”标签页。
• 点击右下角的“局域网设置”按钮。
• 在局域网（LAN）设置界面的“使用自动配置脚本”选项中勾选√，并在下面的地址框中输入：http://127.0.0.1:7525/proxy。
• 点击右下角的“确定”按钮，然后再次点击“确定”关闭 Internet 属性窗口。
• 最后，请完全关闭浏览器，然后重新启动浏览器即可享受科学上网服务。

如下图所示：

During the installation of the MarioKart NPV for China app on Windows, you might receive warnings from your antivirus or firewall software since NPV applications might be seen as potential risks. If you come across such warnings, you should select options like "allow," "agree," or "trust" to proceed with the installation. This is crucial for the NPV to operate properly as it requires changes to the proxy settings. Denying these permissions could impact the correct functioning of MarioKart NPV for China.

Using MarioKart NPV for China on your Windows computer ensures that all your activities remain secure. When you connect to one of our MarioKart NPV for China server locations, your device's IP address will be replaced with a new one, helping to protect your data on unsafe Wi-Fi networks and allowing you to access restricted websites and services.

Although free MarioKart NPV for China and proxy services are available, free MarioKart NPV for China is generally not recommended because they often lack the privacy and security measures found in paid MarioKart NPV for China Free MarioKart NPV for China frequently underperform, might endanger your data by selling it, and usually do not provide sufficient protection against potential cyber attacks.

Getting started is easy! Just sign up for MarioKart NPV for China, install the app on your device, and press the "On" button that appears on your screen.

Although Windows 10 and 11 include an NPV client, it does not offer a comprehensive NPV service. To access all the advantages, you will need to link to a third-party NPV such as MarioKart NPV for China. The setup process can be somewhat complicated, so many prefer to simply use the MarioKart NPV for China app instead.

An NPV establishes a virtual network by connecting several computers online. Initially aimed at enhancing speed and security, it now primarily functions for privacy, encryption, and accessing restricted content.