Secret of the Solstice is a free-to-play MMORPG developed and published by DNC Entertainment in Korea and hosted by Outspark in the international English market. It is the second MMO published by Outspark.
Player characters, monsters, and non-player characters (NPCs) are represented as 2D sprites while environments and background elements are rendered in 3D.

Gameplay
Players learn skills upon changing jobs. A Skill Book is required to learn skills. There are three skill types: single-target “General Skills”, multi-target “Area of Effect Skills”, and “Buff Skills”, which strengthen characters. Skills are limited according to the character’s level and job.
Secret of the Solstice supports a Party System which allows up to eight characters to team up for adventures. Experience is distributed to the participants depending on their levels. There is a bonus for variety in the party as well as a bonus for having a member of the starter class in your party
All classes have equipment, or Gear, that is restricted to their class. When players undergo their first class change, they are granted their equipment by the leader of the class, along with an accessory.
When a player dies in Secret of the Solstice, they are sent back to the last recorded town with a minor loss of experience.
Secret of Solstice does contain a player controlled marketplace. Players can choose to sell items in their inventory for whatever price they choose.