Hello,
In this page you will find the solutions of the Daily Challenge of Wordbrain Game which is developed by Mag Interactive and is available on iOS, Android and WP. Along with the traditional game packs, the game has started featuring daily challenge puzzles which you can play and solve in additional to traditional packs of the game, which contain about 10-20 levels each.
It is not necessary to finish all game packs before you can start playing daily puzzles, the only perk is that the less puzzles you have solved the smaller the daily challenge grid will be, the more puzzles you solve the bigger the puzzle grid gets.