Feel confused about OSRS Sins of the Father puzzle? Don't worry! Here we provide a guide clarifying the objective and rule of this puzzle. Besides, you can also learn the method to solve it. 

What is OSRS Sins of the Father puzzle? 

Sins of the Father puzzle is also named kakurasu puzzle, which is one of the parts you need to finish while completing the Sins of the Father quest. After talking to Ivan Strom, you need to open the mausoleum door north of you by solving the kakurasu puzzle to explore the truth behind the Safalaan's heritage and powers. To complete this puzzle, you have to add the active numbers up to the number shown on that row/column.     

Method to solve OSRS Sins of the Father puzzle 

You can see the active numbers are marked with blue and yellow squares in each row/column. The objective of this puzzle is to make the sum of these numbers at the top and the left be the numbers at the right and the bottom. And the red flags are not needed to solve the puzzle. Please note that these numbers are different for each player. 
The easy method to solve this Sins of the Father puzzle is to check for any numbers that are below 5 in a row or column, which can help you eliminate some of the possibilities. One more thing, some numbers can only be completed by a certain combination, for example, 11 can be completed by adding up to 5,3,2,1 or 5,4,2. Below is a nearly-complete version of the puzzle.

Hope this guide can help you a lot while solving OSRS Sins of the Father puzzle. What's more, you can also buy cheap OSRS gold and more from us anytime. 

The RS3gold Team