Beginner Tips

Start off
When you start out, you have a very limited 10 energy, very weak and very slow zombies. With a max blood cap of 1k and a brain cap of 50, you have a very limited scope to start with. Here are some tips that can help increase beginning progression.
 * You have the ability to spawn Zombies inside of human houses
 * You should get the Unholy Construction perk found in the shop's brain tab shortly after you get the two Energy Rush levels. This will unlock building that when built give you new upgrades.
 * Every fifth level (IE. 5, 10, 15, 20...) there is a VIP. They will have VIP above them in yellow text. Each VIP gives a bonus that remains after Prestige. Later on, you get access to spells to make killing them easier.
 * Every fiftieth level there is a boss level. Boss levels are basically graveyard-defense based levels that can still be idled. They give regular VIP bonuses as rewards.
 * When you unlock Golems, use Fire Golems. Overall they're the best golems and there's no real reason to use any of the other golems.
 * Prestige when you can get a significant amount of prestige upgrades for your next run. We recommend around 30 - 50 or when you feel the game slowing down. When you first prestige you'll want to split points evenly between Blood Rate, Brains Rate, and Bones Rate. Later, you'll want to start putting points into Parts Rate and then start splitting points between Graveyard Health and Parts Rate. Small investments are very useful early game, but it's not recommended to get very many as it is not noticeable past the first few prestiges.
 * If you detonate at the end of the level you can collect more bones and brains at the cost of slower progress. But it's a valid strategy if you're short on bones in your first or second prestige.
 * A good strategy is to wait until a few humans come out of their houses and then jump on the lone humans, this will give you time to spawn more and quickly get a 5 zombie strong horde before raiding a house early on.