The stream will run from Saturday 21st June at 12:00 GMT until Sunday 22nd of June at 12:00 GMT. MarePlay has promised that "some of the giveaways will be big" but also said "You'll have to watch to find out!"
When Scottish Bronies pressed for further information on the "giveaways", MarePlay said: "Wait and see : )"
The stream will be broadcast on MarePlay's Twitch channel. Donations will also be possible from the channel.
MarePlay has also announced that it would be streaming Cry of Fear from 19:00 GMT on 06th of June.