🏰 Resource Calculator Clash of Clans
Plan a Clash of Clans upgrade target from current Gold, Elixir, Dark Elixir, builders, storages, collectors, star bonus, Raid Medal trades, Resource Potions, Season Bank, and upgrade time.
| Target | Main spend | Builder | Planning note |
|---|---|---|---|
| Walls | Gold or Elixir | No timer | Best for burning overflow before collecting Season Bank. |
| Heroes | Dark or Elixir | One builder | Check farming time and builder downtime together. |
| Laboratory | Elixir or Dark | No builder | Can start while all builders are busy. |
| Defenses | Mostly Gold | One builder | Gold storage cap is often the gating issue. |
| Army buildings | Mostly Elixir | One builder | May compete with troop and spell upgrades. |
The calculator uses your exact entered costs, so this table is only a role guide.
| Band | Gold/hr | Elixir/hr | Dark/hr |
|---|---|---|---|
| Low collectors | 24,000 | 24,000 | 900 |
| Mid collectors | 45,000 | 45,000 | 2,100 |
| High collectors | 66,000 | 66,000 | 3,600 |
| Near max collectors | 84,000 | 84,000 | 5,400 |
| Custom rates | Editable | Editable | Editable |
One Resource Potion adds an extra 24 hours of your hourly collector output in this planning model.
| TH band | Gold cap | Elixir cap | Dark cap |
|---|---|---|---|
| TH7-8 | 4M-6M | 4M-6M | 80K |
| TH9-10 | 8M-10M | 8M-10M | 200K |
| TH11-12 | 12M-14M | 12M-14M | 240K |
| TH13-14 | 18M-20M | 18M-20M | 300K |
| TH15+ | 22M+ | 22M+ | 360K+ |
Use your actual storage screen if a balance update or magic item changes your cap.
| Source | Best for | Risk | Use when |
|---|---|---|---|
| Star bonus | All three | Storage cap | You are close to a target. |
| Season Bank | Big pushes | Overflow | You can spend quickly. |
| Raid Medals | Bottleneck | Bad value | A builder would idle. |
| Resource Potion | Passive gain | Collector cap | You can collect often. |
| Normal raids | Any gap | Time | Loot targets are plentiful. |
The comparison grid above recalculates these sources from your own inputs.
| Step | Formula | Why it matters |
|---|---|---|
| Planned resources | Current + star bonus + bank + medals + potion gain | Shows whether the upgrade can start before more raids. |
| Storage headroom | Storage cap - planned resources | Flags Gold, Elixir, or Dark Elixir overflow risk. |
| Daily farming pace | Raid loot x raids per day + collector output x 24 | Converts missing resources into practical days. |
| Resource Potion gain | Hourly collector output x 24 x potions | Counts the extra production above normal collection. |
| Finish outlook | Farm days + upgrade hours / 24 | Combines time to fund and time to complete. |
This is a planning calculator, not a live account reader. It never logs in or changes your village.
Upgrading is a frequent source of player bottlenecks in Clash of Clans. You want to finish an upgrade, but you have a builder sitting idle because you don’t have enough gold. Your elixir storage is maxed out, but there’s nothing to spend it on. Unbalanced resources aren’t solved by pushing a button and that’s where this calculator comes in: Once you input what you currently have and what you’re targeting, it figure the rest out. No more wondering if you’ll have enough gold in a week or month to buy next tier of defenses. With that figure in mind, it transforms your village from chaos to a clear path forward.
However, knowing how those numbers change is just as important than the numbers themselves. Your plan isn’t static either. Each hour, your collectors and mines drops resources. But your storage caps are like leaky buckets (unless you remember to pick up).
How to Use the Clash of Clans Upgrade Calculator
You’ll want to enter your current dark elixir, elixir, and gold balance so that it shows you starting point of what you already have. Next, you add amount that flows in each hour, and THAT’s where the magic occurs. Most players greatly underestimate how much passive income pile up with long upgrade timers. Let’s say an upgrade lasts three days. Those single-hourly collector drops adds up, big time. The calculator accounts for all that by factoring your level of mines AND amount you expect to gain from raids.
Does that mean you’ll run out of space before you begin building? If yes, then you have to plan around those storage caps so you don’t lose your loot. But there’s another wrinkle in the storage cap that catches even seasoned players off guard: When you’re at eighty percent capacity and claim a big reward from that season bank, it doesn’t help you much if you lose some overflow. Your headroom should of been compared to your target cost so that you can see what you’re planning to spend, and where that money might go into thin air. Prevent losing the equivalent of thousands of gems’ worth of resources by checking your caps first thing before claiming those bonuses. A handy reference table on the page shows which town hall levels corresponds to what storage capacities so you get a quick sanity check on what you input.
It’s not just about resources. It’s also about available builders. If you need a hero upgrade done yesterday but the builder is already scheduled for four days doing a wall batch, he can’t get started tomorrow. So you can enter in the number of free builders, and this will indicate whether parallel projects is possible. Want two urgent upgrades but only one builder is free? The tool tells you what to do… Take an objective view instead of following impulses. It makes you think about building your base like a production line with bottlenecks. This forces a disciplined approach to development. Typically, one type of resource or builder slot cause the bottleneck. Identify what this is and you can strategically make trade offs (i.e., spend your raid medals to convert to the resource you need).
A wrinkle in the formula: Raid medals also become something to consider, which we’ll use to buy whatever’s needed most, gold, elixir, or dark elixir; at any given time. Since raid medals convert accordingly, the calc accounts for that conversion as well, allowing you to check whether spending all your medals will get you what you need by next week. A minor detail, perhaps, but during competitive seasons where an extra hour of upgrade time makes all the difference, it does matter. After all, you’re sacrificing some short-term loot potential in exchange for longer-term base strength; having an accurate idea of what resources will look like down the road helps you decide whether such a trade-off is worth-while.
It takes the emotion out of upgrades. It doesn’t rely on guessing what you can or cannot afford. It accounts for caps, raid, potion, and collector items simultaneously to provide a realistic outlook for upgrades and base development. Now you no longer stand in front of the upgrade button wondering “am I close?”. You execute an actual plan based off real supply and demand. It is not when you wish it was done, but when the math tells you it’s ready for the wall.
