Dig your way to the pot with gold on your drill machine! Prepare your helix ball and track ball fall down through the stack of soil right to the mine with gold. Just remember that your main target in this ball simulator is to pay as much attention as you can. Many stacks of rocks and stones lay down your way so track ball fall and make sure that your drill machine will not break. Prepare your helix ball and track ball fall down in our new ball simulator: Stack Helix: Drill Ball Fall. Unfortunately, many stacks of rocks and stones are on the way between your helix ball and the mine with gold, so you will have to evade them unless you want to break your 3d ball drilling machine. Just do not forget, that if your drilling machine will break down, no one will be able to repair it and you will have to start your track ball fall down again. So, collect all your attention and let your 3d ball dig its way down to the pot with gold. In this ball simulator, you will have to track ball fall down and evade stacks of stones and rocks to keep your drilling machine undamaged. Just be attentive and evading stacks of rocks and stones will not be a big problem for you. When your helix ball will reach the mine, you will earn all gold of leprechauns from the pot. Spend that gold in our store to unlock new models of drilling machine for your helix ball. Beat high scores of your friends and become the top one in our track ball fall simulator. It will not be good if your drilling machine will break down, so try to evade every stack of rocks and stones, that will bring you extra points. This ball simulator is a great way to check your accuracy and attention, so try to track ball fall down and evade as many stacks of rocks and stones on your drilling machine, as you can. Stack Helix: Drill Ball Fall is a free to play simulator, in which you will have to track ball fall down and evade stacks of rocks and stones. We are sure in one thing: playing this ball simulator will bring you much fun. Earn gold from the mine of leprechauns, make new records, become the top one in the leaderboard and beat high scores of your friends. Earn points for overcoming rocks and stones on your way. Spend gold of leprechauns in our in-game store to buy some new skin for your drill machine. Make sure that your drill machine will not break down by hitting the stack of rocks and stones because this way there will be no one able to repair it. Just touch the screen and let your helix ball dig its way down to the mine with gold. Download our ball simulator and find out how much gold of leprechauns your helix ball will find.