Forex demo account — how to open it and what to actually practise

From the work I have done since 2007, a simple and uncomfortable pattern keeps repeating. Nine out of ten beginners who looked excellent on a demo account blow through their first real deposit within a few weeks. Not because demo is useless — quite the opposite. Because they used it badly: clicking buy and sell without a plan, on a fictional hundred-thousand-dollar balance, with no journal and no statistically meaningful sample. This article shows how to do it differently — where to open a demo, what balance to set, and what to practise across three to six months before you fund a live account.

What a demo account really is — and what to expect from it

A demo account, sometimes called a simulated account, is a trading environment in which all orders execute against live market prices but settle in virtual capital. Most regulated brokers offer one for free, within a quarter of an hour of submitting a short form, without full KYC verification. From a regulator's point of view — and this is worth remembering — demo trading is not formally a brokerage service, so the broker is under no obligation to guarantee its continuity. Some operators close inactive demos after two weeks, others limit validity to thirty days with the option to renew.

A well-used demo serves three precise functions. The first is to get comfortable with the platform: MT4 and MT5 each carry over a dozen order types, dozens of keyboard shortcuts and their own conventions for placing stop loss and take profit. You will not absorb that from documentation — you have to click a few hundred times until every step becomes a reflex. The second is to test one specific trading idea on live data, in conditions that no backtest reproduces honestly: an American CPI release, a Sunday gap, a thin Asian session. The third is to build the routine — pre-session preparation, a pre-entry checklist, a post-trade journal — that is identical on demo and on live, so what you train on a simulated account carries over the moment you start risking real money.

Where to open a demo from a Polish perspective

For a first demo I have several favourites, each with a different profile. XTB is the largest retail broker in Poland, listed on the Warsaw Stock Exchange, licensed by the Polish KNF, with the entire interface in Polish. You open the demo with an email and a phone number, an SMS code confirms the request, and login details for MT4 or MT5 land in your inbox within minutes. The demo is valid for thirty days but can be renewed. The absence of a long KYC step makes it the fastest way to start inside the Polish regulatory perimeter — if in doubt, the licence is easy to confirm in the public regulator register described in the forex regulations section.

mForex, the brokerage brand of mBank, ties its demo into online banking; for an existing mBank client that means a few clicks and full access to MT4, with a half-year demo validity that matches the kind of training cycle I have in mind for beginners. The MetaTrader 5 demo straight from MetaQuotes — downloaded together with the platform — logs into a public MetaQuotes-Demo server, is excellent for getting acquainted with the interface, but does not reflect any individual broker's spreads. Saxo Bank, in turn, is a demo for the more advanced user: its own SaxoTraderPRO platform, a much broader range of instruments, but a higher entry barrier in the controls themselves. My standard suggestion for a beginner: open XTB and one MetaQuotes demo in parallel, spend the first two weeks comparing execution quality and spreads, and only then choose where you will spend the following months training.

What balance to set — and why not a hundred thousand dollars

The most common mistake I see in correspondence with readers is choosing the highest figure on the dropdown menu. A hundred thousand dollars of virtual capital looks attractive, but from day one it corrupts the training. A micro-lot on such an account produces such a trivial profit or loss that you instinctively scale up to ten, twenty, eventually a hundred micro-lots. The demo P&L improves more quickly, but the habits you build are completely mismatched with the size of your real portfolio. The rule is simple: set the demo balance close to what you actually plan to deposit on live within three to six months. For most beginners that is between five and ten thousand zloty, which is roughly a thousand to two thousand euros or dollars.

The second argument for a small balance is psychological. A loss of virtual hundred thousand does not sting. A loss of virtual five thousand does not sting like a real one either, but at least it sits on the same scale as your future deposit — so the risk proportions you train will translate one to one. One percent of risk on a hundred-thousand-dollar account is a thousand dollars per trade, an amount that has no real-world counterpart for a beginning trader in Poland. The same one percent on a five-thousand-zloty account is fifty zloty — and that is the figure your fingers, your position-size calculation and your tolerance for a string of losses need to get used to.

What to actually practise — seven things a clicker never does

The second most common disaster, after a fake balance, is reducing demo to clicking on buy and sell. A virtual profit after three weeks of that proves nothing. So what should you genuinely train, if demo is to deliver value? First, one setup, chosen deliberately and written out in a single paragraph before you place a single order. Not three strategies at once, not a mash-up of what you read online. Second, that setup executed at least one hundred times, because that is the lower bound of statistical relevance — below it you cannot tell an edge from luck. Third, a trader's journal with one entry before opening a position (the signal, the stop level, the take-profit level, the position size) and another after closing it (how it played out, what went off-plan, an emotional rating on a one-to-five scale).

Fourth, a measurement of win rate and average reward-to-risk ratio. A solid beginner strategy sits at a win rate around fifty to sixty percent with a reward-to-risk ratio of one to two — that gives a positive expected value even across a long losing streak. Fifth, a comparison of your simulated emotional response with the real reaction to a loss. That is harder than it sounds, but it can be trained through plain self-observation: after every loss, note whether you felt anything beyond mild impatience. If not, that is fine, but live will be different, so prepare for it consciously. Sixth, stopping the session after two or three consecutive losses, under the same protocol you will use on live. Seventh, a weekly review, ideally on Sunday evening: two worst trades, one recurring mistake, one concrete adjustment to the plan for the coming week. Those seven items are exactly what separates three months of productive training from three months of clicking.

"The most powerful tool a trader has is a properly kept journal. Not a strategy, not an indicator, not even a platform — a journal in which every trade is documented before it is taken and assessed immediately after it is closed." — Brett N. Steenbarger, The Daily Trading Coach, Wiley, 2009.

What demo will not show — and when that matters

Demo will not show the full picture of psychology, and that is a hard neurobiological fact, not just an opinion. A loss of virtual capital activates mostly cognitive areas of the brain; a loss of real money activates regions tied to physical pain. For traders looking for a gradual bridge between demo and a full live account, one option is a cent account, which allows trading with real money at a fraction of the normal risk. The practical consequence is that three months of profitable demo do not replace the first month of live trading when it comes to behaviour under stress. ESMA reports from 2018 to 2025 consistently show that 74 to 89 percent of retail CFD accounts lose money, and a large share of those losses comes from traders who moved to live without ever acknowledging that gap. You have to flag it explicitly: demo tests the strategy and the mechanics, live tests your behaviour. Those two things measure different variables, and confusing them costs the first deposit.

Your first week on demo — your first steps day by day

A concrete plan for seven days you can start this week. Day one: open a demo at XTB in Polish, a second demo straight at MetaQuotes for comparison, set the balance to the equivalent of five thousand zloty, install MT5 and walk through the interface screen by screen. Day two: pick one currency pair — I suggest EUR/USD for its liquidity and tight spread — and one timeframe, ideally H1 or H4. Write down on paper the three conditions that have to be met before you open a position. Day three: rehearse twenty practice orders, micro-lot only, each with stop loss and take profit attached in the same window in a single click, not added after the fact. Log every order in the journal before pressing the button.

Day four: place your first ten trades according to the setup, each with a full journal entry. Zero stop-loss modifications after the position is open. Day five: review day four, mark every trade where you departed from the plan, and note why. Day six: another ten trades, this time with an added field "emotional rating one to five" in the journal. Day seven: a weekly review — win rate, average R-multiple, the two worst trades and their cause, one concrete adjustment to the plan for the coming week. That is the foundation for the next eleven, twenty-five or more weeks of training. If you complete the first week in exactly this shape, your chances of still being on demo at trade number one hundred are higher than for ninety percent of the beginners I have followed for the past eighteen years.

Related material: how to open a demo account — step by step at four popular brokers; demo versus live differences — a detailed look at what demo cannot simulate; moving from demo to live — readiness signals and the first thirty trades; MT4 versus MT5 — which platform on demo and why; how to keep a trader's journal — a full guide to the trade and emotion journal.