Big Boggle Game with 25 Letter Cubes and 5x5 Grid. Deluxe BIG boggle word find game has 5 x 5 grid with blue domed removable top. 3 Minute sand timer. Easy on-off dome allows one to give letters a good shake and have them drop into the grid before removing top. 36 letter cubes with a few double letter faces like "QU", "ER", and "IN" Easy to understand game instructions.