Jannavi Mahjong Online Terms of Use

Make sure to read the Terms of Use before using this Service.

By using Jannavi Mahjong Online (hereinafter the "Service") of Winlight Co.,Ltd. (hereinafter the "Company" or "Us" or "We") you accept and agree to be bound by these Terms of Use (hereinafter the "Terms").

Further, you agree to be bound by any separate terms (referred to herein as, "Separate Terms") established for all services within the Service in addition to the Terms of Use. The Terms of Use are in addition to, and do not replace or supplant the Separate Terms.


[The Service]

1. By creating an account or accessing or using the Service you accept and agree to be bound by these Terms of Use.

2. You must provide, at your own expense, the equipment, Internet connections, mobile devices and/or service plans in order to access and use the Application.

3. You are responsible for any fees, including internet connection or mobile fees that you incur when accessing the Service.

4. The Company reserves the right, at our discretion, to change, modify, revoke, add or remove portions of the Service and the Terms without notice.

5. If you are underage, please do agreement and consent to this agreement after consent to the legal representative (parent, parental authority, etc) .


[Ownership]

All title, ownership rights and intellectual property rights in and to the Service are owned by the Company or its licensors.

Any use, reproduction, modification or distribution of the Service is expressly prohibited.


[Pay service]

We may supply pay service.

To have use pay service, have following ways.

(1) Buy pay service directly.

(2) Buy the pay points, and use the pay points for get pay service.

A way in detail is we'll guide separately.

It is necessary to buy pay service or pay points with conform to the system the communication common carrier, the settlement firm and our company set.

When trouble has formed between the communication common carrier and the settlement company with you about purchase of pay service, pay points, we assume that you settle this in customer's responsibility, and we disclaims any liability.

Pay service and pay points are not repaid, converted and paid back, except the case set as a decree.


[About use and restriction of pay points]

We may restrict upper limit the possession of pay points, you can?ft buy pay points over upper limit the possession of pay points.

It's necessary to spend specified pay point for use pay service, and we assume that pay points is consumed in the time when you consented about use of pay service concerned.

The pay point only use in this service except for the case we specify in particular.

You can't transfer pay points to third person and don?ft loan, pawnage and offer of mortgage except for occasion we direct specifically,
And we prohibit those acting.

When you ban permanently, expire pay points concurrently.


[Other accounting relation]

Any conflicts arising in connection with the content being provided in the service as well as information fees shall be settled between the user and our company. Please note that we are not held responsible for any loss or damages you may suffer resulting.


[Personal Information]

When the Company provides the Service we may collect and store personal information from you. We may collect and store information from you as described below. Generally, the Company does not share personal information with third parties without customer consent.

However, we will share your information with third parties in the following circumstances:

(1)when it is necessary to disclose data to our Affiliates (which shall mean subsidiaries, parent companies, joint ventures and other corporate entities under common ownership) for our legitimate business purposes.

(2)when we have a good faith belief that we are required to disclose the information in response to legal process.

(3)in response to legal process (for example, a court order, search warrant or subpoena).

In general, we collect, store and use your information in any one or more of the following ways:

If it becomes necessary to use your personal information in a way not listed above, then we will inform you of the exceptional circumstances and request your permission to use your information. However, personal information may be used without notice to analyze trends and user traffic and gather statistical information.

We will respond as quickly as possible if you wish to, through the service, delete, suspend, edit, or introduce your personal information.


[Treatment of game data]

You can use total game data (item, character, avatar, etc) only in this service. You don't acquire these ownership or intellectual property right.

Your game data may changed by change of service contents, cause of bug, and others in spite of without notice.

When it is necessary to disclose game data to our Affiliates (which shall mean subsidiaries, parent companies, joint ventures and other corporate entities under common ownership) for our legitimate business purpose.


[Measure regulation to a prohibited matter violation]

When the act which violates each prohibited matter written in below was confirmed, it'll be temporary or permanently use of this service.


1.Prohibited Behavior Related to Personal Information

You may not:

-Solicit or post any personally identifiable information including email addresses, phone numbers, real names, and addresses.

-Engage in behavior that endangers the privacy of the personal information of other members.

-Use the game and site as a personal dating service.

-Request or suggest to meet outside of the game (i.e. in real life).


2. Prohibited Behavior Related to Chat and Communication

You may not:

-Create a name that resembles the Company, the Staff, or related person.

-Create a name that contains obscene, racially objectionable, or hateful language.

-Send or post obscene goods or information.

-Appeal that yourself or others are obscene.

-Use any sexually explicit expressions or language.

-Post or send any information that is hateful, abusive, or against public order and morals.

-Post or send any information that is racially, sexually, or otherwise objectionable or offensive.

-Engage in any other behavior that involves sending or posting information, or creating names that the Company deems inappropriate.

-Post any information that implicates suicide or self-harm.

-Encourage other members to terminate or harm themselves.

-Post or send any information concerning suicide or self-harm methods.


3.Prohibited Behavior Related to Commercial Activity, Soliciting, and Advertising

You may not:

-Advertise or solicit any goods, services, or sites not affiliated with the Company.

-Advertise or solicit religious, ideological, or other cult-related activity.

-Post any information that solicits other members to engage in pyramid schemes, chain mails, referral sales, or reading ads.

-Engage in behavior that guides others to external websites, contents, and services not administered or operated by the Company.

-Share proprietary information of external websites, contents, and services not administered or operated by the Company The Company including ID, nicknames, and search keywords.

-Buy or sell for "real" money (including e-money) or exchange any on-site or in-game data.

-Use the game system to carry out transactions of not-for-sale items and in-game data.


4.Prohibited Behavior Related to Illegal Activity

You may not:

-Post or send any information that advocates murder, harm, or terrorizing of another person or group.

-Advocate or incite underage drinking and smoking, and unlawful gambling.

-Post or send any information concerning methods of obtaining swords, explosives, drugs, or other illegal goods.

-Post information that encourages or concerns the use of stimulants, marijuana, and other banned substances.

-Post information that encourages or concerns prostitution, sex with minors, adultery, pedophilia, pornography, or any other sexual activity.

-Post or send any material or information that infringes any copyright, trademark, patent, trade secret, or any other intellectual property of the Company.

-Post, send, or advocated any other similar or illegal behavior.


5.Prohibited Behavior Related to Slander and Libel

You may not:

-Engage in behavior that is defamatory or libelous of another user.

-Engage in behavior that infringes any right of privacy, right of publicity, or other right of any person or entity.

-Use abusive language, slander, or blackmail other members.

-Engage in behavior that is defamatory or libelous of a specific organization, group, company, or public figure.


6.Prohibited Behavior Related to Harassment

You may not:

-Embarrass or cause distress, unwanted attention or discomfort to any user

-Engage in any behavior that interrupts other members' access to the Service

-Carry out any action with a disruptive effect on the Service or game flow including sending repeated unsolicited or unwelcome messages to a single user or repeatedly posting similar messages in a Chat area

-Advocate or incite disruptive behavior

-Post or send irrelevant information on the Bulletin Board

-Use a nickname belonging to another person with the intent to impersonate that person


7.Prohibited Behavior Related to Cheating, Hacking, and Abuse

You may not:

-Share, transfer, lend, or sell the rights to the Service to any other party in any way or let any other third person use the Service.

-Use or exploit errors in design or bugs, or modify game data or program files.

-Advocate or incite the use or exploitation of errors in design or bugs.

-Reverse engineer, decompile, decipher or otherwise attempt to derive the source code for any underlying software or other intellectual property used to provide the Service.

-Use unauthorized third-party software designed to modify or interfere with the Service or game contents.

-Solicit other members for information regarding cheating, hacking, or the use or exploitation of errors in design or bugs.


8.Prohibited Behavior Related to Operational Interference

You may not:

-Repeatedly send the same inquiry to the Company and engage in other behavior disruptive to our operations.

-Report false information or incidents of your own design to the Company.

-Engage in behavior that causes other members or third parties to falsely believe that you are affiliated with the Company or any business partner of the Company.

-Disseminate lies and false information concerning the Company or the Service.


9.Other Prohibited Behavior

-Any behavior not listed above that disrupts the administration or operation of the Service by the Company.


[Confinement or stop to use this service]

We may limit, suspend, terminate, modify, or delete accounts or access to our services or portions thereof if you are, or we suspects that you are, failing to comply with any of these terms of use or for any actual or suspected illegal or improper use of the service, with or without notice to you.


[Disclaimer]

The Company does not warrant that the Service will be uninterrupted or error-free.

The Company disclaims any liability associated with provision of the Service or failure to provide the service associated with internet connection and reliability problems.

You acknowledge and agree that the Company shall not be liable for any indirect, incidental, special, exemplary or consequential damages in any way whatsoever arising out of the use of, or inability to use, the Service.


[Governing Law and Jurisdiction]

The Terms and any dispute arising out of or related to it or the Service shall be governed in all respects by the laws of Japan.

All disputes and/or claims in connection with this service or this user agreement arising between users and our Company, shall be settled with sincerity. However, if it cannot be resolved, it shall be settled under the jurisdiction of the Tokyo district court or Tokyo summary court.


[Miscellaneous]

In the event that a change was made to this user agreement, new terms shall supersede and replace any prior agreement regarding any conducts of customers in using the service.



Created December 1, 2009
Last Updated November 10, 2015
Winlight Co.,Ltd.
Representative Director: Katsuhiro Fujimoto