Rock of Ages 3: Make & Break
21 Achievements
1,000
15-20h
Xbox One
Xbox Series
Spotless Door
Win a match of Boulder Avalanche or War without letting the enemy touch your door.
50
20.26%
How to unlock the Spotless Door achievement in Rock of Ages 3: Make & Break - Definitive Guide
I got this in the tutorial. Once you start a new game and get through the part where your a sheep ball and you break through the rock blocking the exit of a cave, you are thrown into a tutorial level where you must defend your gate from 3 rounds of boulders.
You Goal: Defend your gate from on coming boulders of all different sizes by lightning them to death with the help of towers.
Simply start by building your mines by the mine that is off to the side near your gate. This should help you generate enough gold throughout the level. Then start by building a decent amount of the twirly towers in the middle of the lanes with catapults on the edges of the lanes facing either inwards or towards the oncoming boulders. Then during the second and third round build walls every few spaces, if needed. I didn't use any walls but they would help slow down boulders if you need more time to destroy them. While your towers are damaging the boulders, make sure to use the lightning ability continuously whenever possible.
You Goal: Defend your gate from on coming boulders of all different sizes by lightning them to death with the help of towers.
Simply start by building your mines by the mine that is off to the side near your gate. This should help you generate enough gold throughout the level. Then start by building a decent amount of the twirly towers in the middle of the lanes with catapults on the edges of the lanes facing either inwards or towards the oncoming boulders. Then during the second and third round build walls every few spaces, if needed. I didn't use any walls but they would help slow down boulders if you need more time to destroy them. While your towers are damaging the boulders, make sure to use the lightning ability continuously whenever possible.