The Otter is a simulation game for mobile devices in which you can explore the ocean and island as a lone and mysterious beast.

You will be able to create your own unique beast, and you can choose to develop your own skills. You can upgrade your battle skills and ultimate fighting with other wild animals.

You can enjoy the day-night cycle and realistic weather simulation. You will be able to explore the high-end graphics with the realistic environment.

You will be able to upgrade your skills, ultimate fighting with other wild animals, and seasons will auto changed. You can also enjoy temperature simulation, based on season, time of day, and current weather.