Supercell Games has announced a new 1 Gem boost special will begin tomorrow in Clash of Clans. Though the developer stopped short of actually revealing what the special will feature, they did provide a not-so-subtle hint in the accompanying picture.
The photo posted alongside of it shows the spell factory, Barbarian King, and Archer Queen, meaning those are likely the ones involved in tomorrow's special. In all likelihood, you'll probably be able to boost the resting time for a fallen King or Queen and boost how fast you can produce spells.
Supercell also hinted that the next special could, again, boost gold mines and elixir collectors.