💥 Unlocks: At the start of the game

💥 Level 6-10 Unlock: Letter Total Level 8

💥 Level 11-15 Unlock: Letter Total Level 45

💥 Power: Advance all adventure- , travel- , souvenir- and treasure tasks faster!

Progress Gems  are unlocked from the start and are the most basic power of all Letter Powers. However, they are really powerful as they influence all progress on all tasks.