Premium Bandai has previously revealed their Kamen Rider ZI-O themed Christmas cake. Those who pre-ordered their cakes before November 5, 2018 had the opportunity to enter the early reservation campaign. When the campaign was first announced, only two Ride Watches were teased: Evol (of Kamen Rider Build) and Snipe (of Kamen Rider Ex-Aid).
On October 29, 2018, Premium Bandai has revealed the entire Ride Watch prize pack, including:
- Kaiza Ride Watch (from Kamen Rider 555)
- Birth Ride Watch (from Kamen Rider OOO)
- Ghost Grateful Damashii Ride Watch (from Kamen Rider Ghost)
The special lottery prize is a set of five pieces that will be awarded to 50 winners. Prizes will be shipped in late November 2018.
Article Sources: Premium Bandai