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README.md

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-forgottenserver [![Build Status](https://travis-ci.org/otland/forgottenserver.svg?branch=master)](https://travis-ci.org/otland/forgottenserver) [![Build status](https://ci.appveyor.com/api/projects/status/599x38f3a0luessl?svg=true)](https://ci.appveyor.com/project/kornholi/forgottenserver)
+forgottenserver [![Build Status](https://travis-ci.org/otland/forgottenserver.svg?branch=master)](https://travis-ci.org/otland/forgottenserver "Travis CI status") [![Build status](https://ci.appveyor.com/api/projects/status/599x38f3a0luessl?svg=true)](https://ci.appveyor.com/project/kornholi/forgottenserver "Download builds for Windows") [![Docker status](https://images.microbadger.com/badges/image/otland/forgottenserver.svg)](https://microbadger.com/images/otland/forgottenserver "Docker image status")
 ===============
 
 The Forgotten Server is a free and open-source MMORPG server emulator written in C++. It is a fork of the [OpenTibia Server](https://github.com/opentibia/server) project. To connect to the server, you can use [OTClient](https://github.com/edubart/otclient).