ACNH Turnip Calculator
Predict Stalk Market trends and maximize your Animal Crossing profits.
Enter Daily Nook’s Cranny Prices
Potential Peak Price
— Bells
Awaiting Data…
— Bells
Formula: Estimates are based on the ACNH internal pattern logic. Large Spikes can reach up to 600% of the Sunday price, while Small Spikes peak between 140% and 200%.
Visual trend of entered prices vs. predictions
| Day | AM Price | PM Price | Prediction |
|---|
What is the ACNH Turnip Calculator?
The acnh turnip calculator is an essential utility for players of Animal Crossing: New Horizons (ACNH) who want to master the Stalk Market. Every Sunday, a character named Daisy Mae sells turnips on your island. Throughout the following week, the Nooklings (Timmy and Tommy) will offer to buy these turnips at fluctuating prices. The acnh turnip calculator uses historical game data and algorithmic modeling to predict these fluctuations, allowing players to sell at the absolute peak.
Who should use an acnh turnip calculator? Any player looking to pay off their home loan quickly or fund expensive island bridge and incline projects should use it. A common misconception is that turnip prices are entirely random. In reality, the game follows one of four distinct mathematical patterns: Fluctuating, Large Spike, Small Spike, or Decreasing. By inputting just a few data points, this acnh turnip calculator identifies which pattern your island is currently following.
ACNH Turnip Calculator Formula and Mathematical Explanation
The mathematics behind turnip prices involves a base price (the Sunday buy price) and a series of multipliers. The game chooses a pattern at the start of the week and then applies specific ranges to the “Rate” variable. The general formula for a specific time period is:
Current Price = Sunday Price × Rate
The rates vary depending on the pattern:
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Base Price | Daisy Mae’s Price | Bells | 90 – 110 |
| Pattern Multiplier | Specific day’s coefficient | Ratio | 0.1x to 6.0x |
| Decay Rate | Amount price drops per half-day | Bells | 2 – 6 Bells |
| Peak Target | The maximum possible price | Bells | Up to 660 |
Practical Examples (Real-World Use Cases)
Example 1: The Large Spike. You buy turnips for 100 Bells on Sunday. By Tuesday PM, your acnh turnip calculator shows a price of 145 Bells. This indicates a potential Large Spike. On Wednesday AM, the price hits 580 Bells. Using the acnh turnip calculator, you would have known that Wednesday morning was the peak, yielding a profit of 480 Bells per turnip.
Example 2: The Decreasing Trend. You buy at 105 Bells. Monday AM is 95, PM is 91, Tuesday AM is 87. The acnh turnip calculator identifies this as the “Decreasing” pattern. This warns you that the price will only continue to drop. Knowing this early, you might choose to visit a friend’s island to sell rather than waiting for a local price that will never rise above 105.
How to Use This ACNH Turnip Calculator
- Input Sunday Price: Start by entering the price you paid Daisy Mae on Sunday morning.
- Log Daily Prices: Check Nook’s Cranny twice a day—once before noon (AM) and once after noon (PM). Enter these values into the acnh turnip calculator.
- Check the Prediction: Look at the “Current Pattern Prediction” box. It will update in real-time as you add more data.
- Monitor the Chart: The SVG chart shows your current prices against the likely future trajectories.
- Decide When to Sell: If the acnh turnip calculator shows you are in a “Large Spike,” wait for the peak. If it shows “Decreasing,” find another island immediately.
Key Factors That Affect ACNH Turnip Calculator Results
- Island Pattern History: The pattern you had last week affects the probability of your pattern this week. For example, a Decreasing pattern is often followed by a Large Spike.
- Buying Price: The Sunday price acts as the anchor for all future calculations. High buy prices don’t always mean high sell prices.
- Twice-Daily Updates: Turnip prices change at 12:00 PM every day. Missing an AM or PM entry in your acnh turnip calculator makes predictions less accurate.
- External Trading: If your local acnh turnip calculator shows poor results, using online communities to visit other islands is the secondary strategy for profit.
- Time Travel: Moving your system clock backward will spoil turnips instantly, rendering your calculations moot. Moving forward beyond the following Sunday also spoils them.
- Quantity of Turnips: While the calculator predicts price, your total “Bells Farming Guide” success depends on how much inventory space you can commit to the Stalk Market.
Frequently Asked Questions (FAQ)
How accurate is the acnh turnip calculator?
The acnh turnip calculator is highly accurate because it uses the specific mathematical ranges programmed into the game’s code. However, early in the week, multiple patterns may still be possible.
Can turnip prices go above 600?
Yes, the maximum possible price is 660 Bells (6x the maximum buy price of 110), but prices over 600 are extremely rare.
What if I miss a price entry?
You can still use the acnh turnip calculator with missing data, but the “Guaranteed Minimum” will be lower, and the pattern prediction might be less certain.
Does my island’s rating affect turnip prices?
No, your island’s star rating (checked with Isabelle) has no impact on Nook’s Cranny turnip prices or the acnh turnip calculator outcomes.
Why did my turnips spoil?
Turnips spoil if you travel backward in time or if you reach the following Sunday. The acnh turnip calculator cannot save spoiled turnips.
What is a ‘Small Spike’ vs ‘Large Spike’?
A Large Spike peaks at 200%-600% of the buy price. A Small Spike peaks at 140%-200% and usually has 4-5 consecutive increases before falling.
Is there a way to guarantee a Large Spike?
No, patterns are determined by probability based on the previous week’s pattern, as modeled in our acnh turnip calculator.
Do turnips count as furniture?
No, you can’t put them in storage. They must be dropped on the ground or in your house, which might impact your HHA score but doesn’t affect the acnh turnip calculator.
Related Tools and Internal Resources
- Animal Crossing New Horizons Guide – A comprehensive guide to island life and resource management.
- Stalk Market Strategy – Advanced tactics for using the acnh turnip calculator to become a Bell millionaire.
- Nook’s Cranny Tips – Information on shop upgrades and daily item rotations.
- Daisy Mae Schedule – Learn when and where to find the turnip seller.
- Bells Farming Guide – Other ways to make money besides using the acnh turnip calculator.
- Island Evaluator Tool – Check your island’s progression and unlock new features.