Don't spill the beans game

Here is a game B saw on a King of the Hill episode...but hurrah for initiative...he cut out the box and created the board...
Rules: roll the dice
Move ahead and count all the numbers together on the spaces you moved. Then take that number to fill the tumbler barrel and hope the barrel does not tip. If it tips, you move backwards to nearest 0. First to hit home wins.
Cute! And I'm digging the fact he will actually do math for fun.