• Original: problems and solutions uniting against opponents
  • Stairs : organize the tables in the logical order with problems
  • Expert : tables organized in logical order with solutions
  • Genius : mental arithmetic , multiplication and addition to reaching a target result
  • Fast : quick result of the problem
  • FastExpert : equal to Fastpero with solutions
  • Alert: the fastest say result of the problem
  • AlertExpert : equal to Alertpero with solutions
  • Focus: memorizes the location of the problem and the solution
  • Solitaire: way to play where the challenge is individual
  • Ways to play in English

    Ways to play in Spanish