Best Ways to Use Diamonds & Coins in Hay Day
Hay Day isn’t just about farming. It’s about making the right moves to grow your farm efficiently. Every coin and diamond you earn has value, and spending them wisely can speed up progress.
Many players waste their resources on things that don’t matter, slowing their growth. But you don’t have to make the same mistakes. I tried to cover all possible strategies to use your in-game currency wisely and get the most out of virtual farming.

Understanding Diamonds & Coins in Hay Day
Not all currency in Hay Day works the same way. Coins and diamonds have different purposes, and knowing how to use them can make a huge difference in your farm’s success.
Coins – The Primary Currency
Coins are the main currency of your farm. You earn them through:
- Selling crops and goods in the Roadside Shop
- Completing truck orders and boat deliveries
- Serving town visitors with requested products
Coins help you buy machines, farm animals, and crops, all essential for farm growth. However, earning coins takes time, so spending them wisely is crucial.
Diamonds – The Premium Currency
Diamonds are harder to get but offer big advantages. You can collect them by:
- Leveling up
- Watching in-game ads
- Completing achievements
- Opening mystery boxes and participating in global events
Diamonds let you speed up production, unlock extra slots, and expand storage. But since they are rare, using them for the right things is key to fast progress.
Best Ways to Use Coins for Maximum Benefit
Coins might seem easy to earn in Hay Day, but if you don’t use them wisely, your farm growth will slow down. Every purchase should be an investment, not an expense. Here’s how to spend coins effectively.
1. Upgrade Your Storage First
Your barn and silo hold everything you collect, i.e., crops, animal products, and supplies. If they fill up, you’ll have to throw away items, losing potential earnings. Expanding storage early prevents this problem and keeps your farm running smoothly.
2. Invest in Production Buildings
Machines like the Bakery, Dairy, and Sugar Mill are essential for making high-value items. The sooner you buy them, the faster you can produce and sell expensive items, boosting your profits. Prioritize these over decorations or unnecessary upgrades.
3. Buy Crops Wisely
Growing crops is free, but sometimes buying from the newspaper or other players makes sense. Stock up on wheat, corn, and soybeans as they’re cheap and always in demand. However, avoid overpriced items unless they’re crucial for fulfilling orders.
4. Focus on Farm Animals
Cows, pigs, and chickens provide valuable products like milk, bacon, and eggs, which are needed for high-profit items. Feeding them regularly ensures a steady income stream. If you’re short on coins, expanding your animal count is a smart investment.
5. Use the Roadside Shop for Extra Profit
Selling directly to other players through your Roadside Shop gives you control over pricing. Instead of selling cheap to NPCs, price your items competitively and maximize earnings. Popular products like sugar, dairy, and feed sell fast at higher prices.
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Best Ways to Spend Diamonds
Diamonds are hard to earn, so it’s important to use them the right way in Hay Day. Instead of wasting them, spend them where they help your farm grow faster.
1. Unlock Extra Production Slots
Machines can only make a few items at a time. Using diamonds to add more slots helps you make and sell more products. This is one of the best ways to grow your farm.
2. Expand Barn & Silo Storage
Storage fills up quickly. Without enough space, you might have to throw away items. If you’re missing materials to upgrade your barn or silo, spending diamonds on them is a smart choice.
3. Add More Roadside Shop Slots
Your Roadside Shop is a great way to earn coins. More slots let you sell more items at once. If you sell things like sugar and dairy, this helps you earn coins faster.
4. Use Diamonds for Special Events
Sometimes, Hay Day offers double XP or coin events. Using diamonds during these events gives you extra rewards, helping you level up and grow crops faster.
5. Avoid Spending on Decorations
Decorations make your farm look nice, but they don’t help you earn more. It’s better to use diamonds on things that grow your farm instead of decorations.
Common Mistakes Players Make
Many players waste coins and diamonds without realizing it. Small mistakes can slow down progress and make virtual farming harder. Here are the most common ones to avoid.
1. Spending Diamonds to Speed Up Tasks
Waiting for crops to grow or machines to finish making products can be frustrating, but using diamonds to skip time is a waste. Be patient and plan ahead instead.
2. Ignoring Storage Upgrades
If your barn and silo are always full, you’ll struggle to collect crops and other items. Some players keep buying machines or animals without upgrading storage, which makes managing the farm harder.
3. Buying Decorations Too Early
Decorations make the farm look nice, but they don’t help you earn coins or level up. Many players waste coins and diamonds on decorations instead of useful upgrades.
4. Selling Goods Too Cheap
Some players rush to sell items at low prices just to free up space. But smart farmers use the Roadside Shop to sell at better prices, making more coins over time.
5. Not Using the Newspaper for Deals
The newspaper is full of great deals from other players. Instead of spending too many coins on crops or goods, check the newspaper first to find cheaper options.
Final Tips
Now that you know the best ways to spend coins and diamonds, here are a few extra tips to make the most of your resources:
Always Plan Ahead
Before spending coins or diamonds, think about what will help your farm in the long run. Upgrading storage, unlocking production slots, and investing in machines are always better than rushing small tasks.
Save Diamonds for Important Upgrades
Since diamonds are rare, avoid using them on unnecessary things like skipping wait times. Instead, save them for barn and silo upgrades, extra shop slots, and production machines.
Use Coins Wisely
Don’t waste coins on things that won’t help your farm grow. Instead, invest in animals, crops, and machines to keep making money and leveling up.
Take Advantage of Special Events
Hay Day offers events that give extra coins or XP. Use these chances to earn more without spending extra resources.
Trade Smartly with Other Players
Keep an eye on the newspaper and your Roadside Shop. Selling and buying at the right prices can save coins and increase your profits.
Coins and diamonds are valuable, but how you use them decides how fast your farm grows. Smart spending and good planning will help you earn more, level up faster, and enjoy the game without running out of resources.