Stone Grass: Mowing Simulator

Stone Grass: Mowing Simulator – mow, sell, upgrade, unlock

Stone Grass: Mowing Simulator is a relaxing top-down mowing game where you drive a mower-tractor around overgrown fields, cut grass to fill your storage, sell the load at base for coins, then spend coins on upgrades and new zones. The core loop is simple: mow everything you can, empty your cargo before you stall, upgrade, and move to bigger fields.

How to play on PC and mobile

You steer a small tractor-mower around each field and drive over tall grass to cut it. Cut grass is collected into your storage automatically or left on the ground to pick up on a second pass. When storage is full, drive back to base to sell and free space.

• PC: Use WASD or arrow keys to drive. You can also hold and drag the left mouse button to steer.
• Mobile and tablet: Touch and drag / tap and hold to guide the mower. Short, steady drags give straighter lines than fast flicks.
• Goal per area: Cut enough grass to earn stars, collect the cut grass, sell it, then use the upgrade shop before the next zone.

If steering feels loose on touch, slow down around corners and field edges. You do not need perfect lines at first — finish the open middle, then tidy edges and corners.

How to earn coins fast

Coins come only from selling cut grass at base. Mowing without selling does not pay.

1. Mow until storage is nearly full, not after every small patch.
2. Return to base and sell the full load.
3. Spend coins in the upgrade shop, then go back out.
4. Target dense and tougher-colored grass once your blades can handle it — it gives more resources and better pay.

A good early money route is: clear the easy green grass near the entrance, sell one or two full loads, buy speed and storage, then push into tougher grass farther in. Avoid running half-empty trips across a large field, because travel time eats your earnings.

What to upgrade first

The game uses three upgrade groups: saw blades for cutting power, truck / mower for speed and cargo capacity, and trolley / cart for cart capacity and cart speed. Exact prices vary by version, so prioritize by effect, not by fixed numbers.

Practical rules that work in most versions:

• Upgrade speed and storage first to clear more grass without returning to base so often.
• Add cutting power when you feel resistance on darker or denser patches.
• When several upgrades are affordable, buy the cheapest useful one first so every coin turns into progress.
• Stop at the upgrade shop before leaving for the map — idle coins do not mow faster.

Stars, levels and how to unlock new areas

Stars are based on how much grass you have cut compared with the total in the current area. You can usually move on after 1 star, but 2 and 3 stars give better rewards and push you toward full completion.

• Keep mowing and selling grass to unlock new zones. New areas open as you progress through levels.
• New zones mean larger fields, tougher grass and better earnings.
• You do not have to 100% every field immediately to keep progressing.

Two-star shortcut: If progress slows in the mid-game, take an area to 2 stars for a quick cash injection, buy upgrades, then return later with better equipment for 100%. This is often faster than grinding one hard field with a weak mower.

How to clear 100% without missing grass

Full completion is about coverage, not speed. Separate cutting and collecting into two passes.

1. Cutting pass: Work in systematic strips, left to right or top to bottom. Overlap slightly so no thin line is left between rows.
2. Collection pass: After stars are secured, sweep the field again to pick up grass left on the ground and haul it to base or the cart.
3. Finish near base: Plan your last strips so you end close to base or the cart when storage is full.
4. Check edges: Missed blades are usually in corners, around rocks and trees, and along the exit edge. Do a slow perimeter lap at the end.

Different grass colors have different toughness. If the mower crawls on a patch, skip it for now, finish the easy grass, upgrade blades, then come back.

Why is my mower slow or storage always full?

Two common slowdowns have simple fixes:

• Moving slowly: You are likely overloaded with grass or need a speed upgrade. Sell your load and visit the upgrade station for movement speed.
• Storage full warning: You must empty cargo before collecting more. Head to base to sell, or use the center-field cart if your version has one — load it and it shuttles grass to the buyer and returns.

For route planning on big or obstacle-filled maps:

• Keep moving in long straight runs instead of circling. Idle time and tight turns waste the most time.
• Drive around rocks, trees and buildings rather than pushing through them.
• Maximize each trip: wait until storage is nearly full before heading back.
• On very large fields, clear one half completely before starting the other half to avoid backtracking.

Can you play on Chromebook, mobile and browser?

Yes. The same mowing concept is available as a browser game for desktop, mobile and tablet, and as a mobile app under the Stone Grass name from FreePlay. The browser version runs in landscape or portrait and uses keyboard, mouse-drag or touch, which makes it a good fit for Chromebooks and school or work browsers that allow casual game sites.

• Use Chrome, Edge or Safari with hardware acceleration on for smoother top-down scrolling.
• If the web player pauses while loading, wait for the game frame to finish, then refresh once.
• On mobile, play in short sessions: mow, sell, upgrade, then continue — the game suits small time blocks.

Quick FAQ

Do I need to pick up every blade I cut?

No for stars, yes for coins. Stars track grass cut, while money requires collecting and selling. Do the cutting pass first for stars, then collect for cash.

What is the best grass to mow?

The toughest grass you can cut efficiently. Dense patches give more resources, but only if your saw power keeps you moving. If you stall, drop back to easier grass.

Should I finish 3 stars right away?

Not always. Grab 2 stars for fast upgrades early, then return with more speed, storage and blade power for clean 100% clears.