Halloween Event 2014
Halloween sweets are obtainable through trick-or-treating a user, rumbling, or through Interacting. The Halloween Sweets can be used to exchange them for items or Pokemon in the Halloween Store.
Trick-or-treatingUserprofile which would allow them to Trick-or-treat them. By trick-or-trating a user, you will obtain some Halloween Sweets. Each user can only be Trick-or-treated once a day.
The higher your Skill Level is, the more users you can trick-or-treat daily, and the more sweets you will get by trick-or-treating them.
Another possible method to obtain Halloween sweets was through Interacting. The amount of Halloween sweets you can get through interacting can be increased by purchasing the "Large Candy Bag" from the Halloween Store.
RumblingRumbling. Users are able to get a small amount of Halloween Sweets from rumbling when they retrieve their Pokemon. The amount of sweets obtained through rumbling can be increased when purchasing the "Explorer Halloween Upgrade" item from the Halloween Store.
Trick or Treat Skills
This event was also used for 2013. Users who had participated previously kept 20% of their Skill Level (maximum level was 3)
Halloween Community Drawing Event
This was a colouring event held by the staff of Pokeheroes.
A lineart was made by Abbyand then cut up in many small squares. Users who wished to participate in this event received a part of this lineart and had to colour it in. Colours could be chosen by the person's own liking and the only condition was that the lineart mustn't be modified.
Users who participated in this event received 50 Halloween Sweets, they were also automatically entered into a raffle for a mega-able shuppet (mega stone not included).
The completed image can be seen here