Rullo

Rullo is a straightforward arithmetic challenge featuring a grid brimming with digits. The objective is to ensure that the sum of each row and column matches the figure inside the box. To achieve this, simply eliminate some of the numbers by clicking on them. The board dimensions vary from 5×5 to 8×8, while there are three different levels of difficulty: 1-9, 2-4, and 1-19 - meaning calculations will encompass figures ranging from one to nine.
Rullo is a math puzzle that involves a board filled with numbers, where the objective is to ensure that the sum of the figures in each row and column equals the solution in the box. Removing some numbers from the equation by clicking on them helps achieve this goal. The game board sizes vary between 5×5 to 8×8, and three levels of difficulty exist: 1-9, 2-4, and 1-19. If you select level 1-9, then expect calculations involving figures between one and nine only.

Cliquez sur un chiffre pour l'ajouter ou le supprimer de l'équation. Maintenez un nombre pendant un certain temps pour le verrouiller. Maintenez-le à nouveau pour le déverrouiller. Cliquez sur une case réponse brillante pour verrouiller tous les chiffres appartenant à sa rangée ou colonne. Faites en sorte que la somme des nombres dans chaque rangée et colonne soit égale à la réponse dans la boîte correspondante.