Every gold EA looks perfect in a screenshot. A smooth curve, a big number, a promise. Then it lands on a live account and you find out what was hidden: no stop-loss, lots that grow after every loss, trades left open for days until one bad move takes the account with it. The screenshot was never the proof. The only proof that counts is the one you run yourself, on your own broker's data, before you pay a cent. Here is how to do it in three minutes, with the free demo of EVA Gold Engine.
Step 1: get the free demo
Open the EVA Gold Engine page on the MQL5 Market and press Free Demo. It installs straight into your MetaTrader 5 terminal. No API key, no registration anywhere else, no settings to touch. The demo carries the same engines as the full version: what you see in the tester is what the paid EA does on a live chart.
Step 2: set up the Strategy Tester
- Expert: EVA Gold Engine.
- Symbol: XAUUSD, or the name your broker gives gold (GOLD and suffixed names are recognized).
- Period: M5.
- Modelling: Every tick based on real ticks. This matters: it uses your broker's real spread and every price move, not a smoothed guess.
- Dates: the last 12 months. Deposit: whatever you trade with. By default each trade risks 1% of the balance, so the result scales with your deposit. Leave the inputs as they are.
Press Start. That is the whole setup.
Step 3: watch one day in visual mode
Before you read any number, tick Visual mode and watch a single session. At 07:00 GMT EVA measures the night range of gold and places one order above it and one below, each with its stop-loss and take-profit already set. The first one that fills cancels the other. You can see every rule doing its job, live, candle by candle.
- The Asian range: the high and the low from 00:00 to 07:00 GMT.
- A buy stop above the high: if gold breaks up, EVA is in.
- A sell stop below the low: if it breaks down instead. The first fill cancels the other.
- Stop and target from the start: every order carries a real stop-loss and take-profit.
Step 4: read the report like a skeptic
Skip the net profit for a moment and look at the lines that expose a dangerous EA. The largest losing trade: with a real stop on every trade it stays small, close to the size of one stop. The lot sizes: they should never grow after a loss. The time in a trade: hours, not days. The maximum drawdown: the worst stretch you would have had to sit through. If an EA fails any of these, no curve can make up for it. Run the same test with the data of two brokers and you will also see how much the spread alone changes the result. That is the number most sellers never mention.
What the demo does not show you
The tester runs the engines, the account guard and the panel. Two things only come alive on a live chart: Ask EVA, where you type a question and EVA answers about your own account in your language, and Telegram, where you get your alerts and pause the engines from your phone. The tester never calls an AI, which is exactly why you need no key to try it.
Three minutes, zero risk
You would not hand your account to a stranger without seeing how they trade. Do not hand it to an EA either. Download the free demo, run the last twelve months on your own broker, watch a day in visual mode, and decide with your own numbers in front of you.
Download the free demo of EVA Gold Engine on the MQL5 Market: EVA Gold Engine
User guide: EVA Gold Engine: Complete User Guide (MT5)
