Jacky is a pet that can be obtained by Premier Club members who use a Premier Club reward token. Jacky was previously obtainable as a reward from the first golden Premier Club chest, located at the Grand Exchange. Completing the player-owned farm tutorial was a requirement to open it, as well as being a 2018 Gold Premier Club member. After the chests were removed from the Grand Exchange in 2019, 2018 Gold Premier Club members could obtain her from the Guardian of the Vault.
When a player obtained the pet, they received the following message:
The Jackalope pledges itself to your service as repayment for freeing it (Jacky companion pet unlocked).
This information has been compiled as part of the update history project. Some updates may not be included - see here for how to help out!