On foot
Push the hand reaper cart through standing corn.
Harvest It All Wiki
Clear a huge cornfield, sell what you pick, and use scythes, tractors, and combines to make progress through Grandpa’s challenge.
Farming Guides
One giant cornfieldHarvest • sell • upgradeScythes, tractors & combinesSolo or crews of up to 5
Start Your First Harvest
Get familiar with the pick, sell and upgrade loop before tackling the whole field.
Hop on a truck
Start your trip into the field
Pick corn
Begin harvesting on foot or with a machine
Sell your harvest
Continue the pick-sell-upgrade loop
Upgrade your gear
Keep working toward a cleared field
Explore the Wiki
Browse beginner steps, farming guides, selling and upgrades, equipment, co-op play and codes.
What Is Harvest It All?
Harvest It All is a Roblox adventure from Grandpa's Farm built around a playful story: Grandpa has taken your phone until the field is cleared. Take on the oversized harvest alone or bring a crew of up to five.
Learn How to Harvest CornDeveloper
Grandpa's Farm
Platform
Roblox
Genre
Adventure / Story
Created
Oct 12, 2026
Story Goal
Get your phone back
Main Crop
Corn
Crew Size
Up to 5
Max Players
12
Latest Guides
Two Ways to Harvest Corn
Work through the rows on foot or in a combine, and recognize a successful harvest.
In a combine
Drive the combine along the corn rows.
Watch the rows
Flying cobs and a cleared track behind the combine show the harvest in action.
Turn Corn into Coins
Find the selling point that keeps your harvest moving through the upgrade loop.
Sell harvested corn at the grain station to earn coins.
- The optional 2× Coins game pass doubles the coins earned from each sale.
What Counts as a Field Clear?
Pick every last stalk, then work toward the field-clearing milestones.
Field Cleared
Help pick every last stalk and clear a whole field.
Grandpa’s Favorite
Clear five fields to earn this badge.
Plan Your Co-op Crew
Play solo or bring a crew. Clearing a field with two or more crew members earns Better Together.
| Limit | Players | What it means |
|---|---|---|
| Crew | Up to 5 | The advertised co-op group size. |
| Server | Up to 12 | The separate capacity of one Roblox server. |
Codes and rewards
Current code availability, rewards and source-check dates.
No codes are currently reported working.
Harvest It All Questions, Answered
Quick answers for your first harvest, selling corn, finishing the field and playing with friends.
Hop on the truck, start picking corn, then sell your harvest and upgrade your gear. Repeat the pick, sell and upgrade loop as you work toward clearing the whole field and getting your phone back from Grandpa.Read the Beginner Guide
On foot, push the hand reaper cart through standing corn. In a combine, drive along the corn rows; flying cobs and a cleared track behind the machine show the harvest in action.Read the Harvesting Guide
Sell harvested corn at the grain station to earn coins. Selling is part of the pick, sell and upgrade loop, so return to it as you work through the field.Read the Selling Guide
Harvest every last cornstalk in the whole field. The Field Cleared badge recognizes a complete field clear; harvesting only part of the field does not finish it.Read the Field-Clearing Guide
You can play solo or in a crew of up to 5 players in total. A Roblox server can hold up to 12 players, but that does not increase the crew limit. Clearing a field in a crew of two or more earns the Better Together badge.Read the Co-op Guide
Pick it to earn the Rainbow Stalk badge. Rainbow cornstalks are very rare and worth a lot of corn, so harvest one if you spot it.See the Beginner Badge Guide
Ready to Harvest It All?
Plan your first harvest, find where to sell corn, and learn what counts as clearing the field.