It is possible to build towers on other players lanes by pressing the tower you want to build and then pressing the ground on a different lane. The builder will start to slowly shuffle towards the lane and then it will start moving normally again flying through the barriers. Doing this breaks the game in several different ways.
1. If the tower is in range of the platform the element runes are standing on it will start hitting it and eventually killing it. About 3-4 waves after this happened the waves on all the lanes stopped coming.
2. The other players towers can attack your tower. I am not sure if this has a connection with any other problems but when this happened I could not build any towers anymore because when I used the build ability and clicked somewhere it would take the gold but not build it.
3. Sometimes only your own waves get stuck in the spawn after this happens.
