Unlimint Game Services Documentation


Getting started

Unlimint Game Services is a payment service with an open source multifunctional toolkit that provides secure and immediate online payment transactions for the games industry.

Expand the market with online payments

Unlimint Game Services enables you to accept payments easily and securely in 170+ countries. We support major payment systems such as Visa, MasterCard, JCB, China Union Pay, Alipay along with direct banking in Germany, Austria and Switzerland.

Follow our development quick start to integrate online payments on your website or a game client.



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We are always happy to help with a code, improve a guide or consider a feature.


The Unlimint Game Services Checkout Form, the JS SDK and even the server are available as a source code on our GitHub. You’re welcome to explore the code and help us make Unlimint Game Services even better.

Not a developer?

Our engineers will help you integrate Unlimint Game Services into your existing e-commerce platform, a website or a game in the best possible way. If you want something very special and crazy custom yet don’t have a suitable programmer available nearby - talk to us! We won’t let down a Unlimint Game Services user. We will try to help you in every possible way. We can even hire a programmer for you!