Throughout the game you'll experience missions. Missions are what keep you on track in the game! Here below is the quest list for each 'running' missions, 'major' missions, and mini-missions.

Chronological Missions

Chronological Missions are missions that are grouped into set mission groups (I,II,III,IV,V,VI) and are a running quest throughout the game.

Tutoria

The Start of the Invasion
Pick up the Shovel
Save Rob: Kill 3 Zombies
Get the Zombie Drops
Get Combo Rewards

Getting Even
Get Rid of 3 Zombies
Reward: 250 Coins, 5 xp

Restore Communication
Pick up the Walkie-Talkie
Reward: 100 Coins, 5 xp

Building your Home

Rebuild your House
Collect 7 Bricks
Repair the house 7 Times
Reward: 250 Coins, 14 xp

Rebuild your House I
Find 1 Building Part
Reward: 150 Coins, 50 xp

Rebuild your House II
Finish your House
Reward: 100 Coins, 25 xp

Rebuild your House III
TBA
Reward: TBA

Rebuild your House IV
TBA
Reward: TBA

Rebuild your House V
TBA
Reward: TBA

Rebuild your House VI
TBA
Reward: TBA

Too needy

The Honey-do list I
Buy a new Garden Shed
Finish your new Garden Shed
Reward: 100 coins, 57 xp

The Honey-do list II
Find 5 Candies
Reward: TBA

The Horde is Coming

The Horde is Coming
Kill 40 Zombies in 24 Hours
Reward: 100 Coins, 25 xp

The Horde is Coming I
Kill 50 Zombies in 10 Hours
Reward: 500 Coins, 48 xp

The Horde is Coming II
Kill 60 Zombies in 24 Hours
Reward: 205 Coins, 30 xp

The Horde is coming IV
Kill 70 Zombies in 15 Hours
Reward: 250 coins, 60 xp

Dear Diary..

Diary Pages
Collect 20 Diary Pages
Reward: 100 Coins, 10 xp

Diary Pages I
Collect 20 Diary Pages
Reward: 190 Coins, 50 xp

Diary Pages II
Collect 20 Diary Pages
Reward: 210 Coins, 35 xp

Diary Pages III
Collect 20 Diary Pages
Reward: 210 coins, 35 xp

Find Rob's Diary Pages
Collect 20 Diary Pages
Reward: 200 coins, 55 xp

The Harvest

The Harvest I
Harvest 30 Apple trees
Plant 20 Watermelons
Reward: 200 coins, 50 xp

The Harvest II
Harvest 20 Watermelons
Fix 10 Picket Fences
**Note: Should be done with "The Best Offense".
Reward: 300 coins, 55 xp

Dude, where's my car??

Dude, where's my car I
Buy 1 old car, fix old car 10 times
Reward: 100 coins, 60 xp

Dude, where's my car II
Kill 20 Gas Station Zombies, Obtain 5 motor oil containers, Find 5 car batteries
Reward: 200 coins, 55 xp

Dude, where's my car III
Buy 10 Pavement, Buy 10 Sidewalk
Reward: 200 coins, 55 xp

Dude, where's my car IV
Obtain 8 gasoline cans, Buy 5 Hunting Rifles
Reward: 200 coins, 55 xp

Dude, where's my car V
Finish the car
Reward: 200 coins, 55 xp

Hope

Hope I
Collect 1000 Food
Collect 100,000 coins
Reward: TBA

Hope II
TBA
Reward: TBA

Hope III
TBA
Reward: TBA

Hope IV
TBA
Reward: TBA

Hope V
Collect 1500000 coins
Reward: TBA