This base uses all seventy-five of the walls possible except seven (you can decide where the last go), and is pretty balenced. The air is protected along with a lot of ground. Makes use of if the enemy wants gold or exilir they have to go through the spring traps (unless the enemy destroys the defenses protecting the storages and the enemy has archers alive.) Otherwise, it is basically everything you need without much hassle. Hope it helps keep your precious trophies and resources, ~ Neonlithe (Currently Bronze II, TH4)