Most traders do not stop at one MetaTrader terminal. You might trade with two brokers to compare execution quality. You might run a live account and a demo account side by side. You might dedicate one terminal to a scalping EA and another to a swing strategy to keep them isolated. Whatever the reason, running multiple MT4 or MT5 instances on a single VPS is one of the most common setups — and it works well if you plan your resources correctly.
This guide covers how many terminals you can run on each FXVPS plan, how to install multiple instances, how to auto-start all of them after a reboot, and how to keep everything running smoothly.
✅ Best Practice: Place MT4/MT5 shortcuts in the Windows Startup folder (Win+R, type shell:startup) so your terminals and EAs restart automatically after any VPS reboot.
Why Run Multiple Terminals
There are several practical reasons to run more than one MetaTrader terminal:
- Multiple brokers: You trade different instruments with different brokers based on spreads, commissions, or available leverage. Each broker needs its own terminal. See our broker-specific guides for IC Markets, Pepperstone, and others.
- Strategy isolation: Keeping each EA in its own terminal prevents conflicts. If one EA crashes or has issues, it does not affect the others. This is especially critical for prop firm accounts where a crash could breach drawdown limits.
- Live + demo separation: Run your live account on one terminal and test new strategies on a demo terminal without touching your production setup.
- Different account types: One hedging account and one netting account, or accounts with different leverage settings.
- Copy trading: One terminal acts as the master (signal provider) and others follow as slave accounts using a trade copier.
How Many Terminals Can You Run?
The primary constraint is RAM. Each MT4 terminal uses approximately 300-500MB of RAM with charts and EAs loaded. Each MT5 terminal uses 500-800MB. Windows Server itself needs about 1-1.5GB for the operating system.
💡 Tip: Each MT4 terminal uses 300-600MB of RAM; MT5 uses 600MB-1.2GB. Add 1.5GB for Windows overhead, then pick a plan with at least 20% headroom to handle tick-data spikes during high-volatility sessions.
Here is a realistic breakdown by FXVPS plan:
Core Plan — 2GB RAM, 1 vCPU ($29/mo)
- MT4: 1-2 terminals (with minimal charts and EAs)
- MT5: 1 terminal only
- Best for: Single-broker setups or one live + one demo terminal on MT4
Pro Plan — 4GB RAM, 2 vCPUs ($39/mo)
- MT4: 3-6 terminals
- MT5: 2-3 terminals
- Mixed: 2 MT4 + 1 MT5
- Best for: Multi-broker traders running several strategies, active scalpers
Scaling Plan — 8GB RAM, 4 vCPUs ($79/mo)
- MT4: 6-10 terminals
- MT5: 4-6 terminals
- Mixed: 4 MT4 + 3 MT5
- Best for: Professional setups, copy trading farms, or running many EAs simultaneously
These numbers assume each terminal has 3-5 charts open with 1-2 indicators and an EA. If you run bare-bones terminals (one chart, no indicators, just an EA), you can fit more. If you load every terminal with 10 charts and complex indicators, you will fit fewer.
For a deeper look at MT4 capacity specifically, see our guide on how many MT4 terminals can I run on my VPS.
Installing Multiple MT4 Terminals
The process is simple: install each terminal to a different folder. Here is how.
Terminal 1: Broker A
- Download the MT4 installer from Broker A’s website.
- Run the installer. Click Settings before clicking Next.
- Change the installation directory to
C:\MT4_BrokerA(or use the broker name, likeC:\MT4_ICMarkets). - Complete the installation.
- Log in with your Broker A account credentials.
Terminal 2: Broker B
- Download the MT4 installer from Broker B’s website.
- Run the installer. Click Settings.
- Change the installation directory to
C:\MT4_BrokerB(e.g.,C:\MT4_Pepperstone). - Complete the installation.
- Log in with your Broker B account credentials.
Terminal 3, 4, 5…
Repeat the same process. Each installation goes into its own folder. Each terminal is completely independent — separate configuration files, separate EAs, separate login credentials.
The critical detail: if you do not change the installation directory, the second installer will overwrite the first. Always change the folder name before clicking Next.
If you need to install multiple terminals from the same broker (for different accounts), the process is the same. Download the installer once, run it multiple times, and install to different folders each time. See our guide on installing multiple MT4 terminals from the same broker for more details.
Installing Multiple MT5 Terminals
MT5 follows the same approach as MT4. Install each instance to a separate directory:
C:\MT5_ICMarketsC:\MT5_PepperstoneC:\MT5_FPMarkets
One difference: MT5’s default installer may try to install to the same directory regardless of the broker. Always check and change the installation path in the Settings dialog during installation.
Each MT5 instance operates independently with its own configuration, charts, and Expert Advisors.
Rename Your Shortcuts
After installing multiple terminals, your desktop will have several shortcuts that all say “MetaTrader 4” or “MetaTrader 5.” This gets confusing fast.
Right-click each shortcut and rename it to identify the terminal:
- “MT4 - IC Markets (Live)”
- “MT4 - Pepperstone (Demo)”
- “MT5 - FP Markets (Scalping EA)”
- “MT5 - IC Markets (Swing)”
This takes 30 seconds and saves you from accidentally logging into the wrong terminal and placing trades on the wrong account.
Auto-Starting All Terminals After Reboot
Your VPS will occasionally restart — for Windows updates, maintenance, or if you manually reboot it. Without auto-start configured, every terminal stops, every EA goes offline, and you miss trades until you manually reconnect and relaunch everything.
⚠️ Warning: Windows auto-restart is the #1 killer of unattended EAs. Disable it via Group Policy (gpedit.msc) immediately after setting up your VPS — before you attach a single EA.
Simple Method: Startup Folder
- Press Win + R, type
shell:startup, and press Enter. This opens the Windows Startup folder. - Copy the shortcut for each terminal into this folder.
Every terminal in this folder will launch when the VPS starts. But there is a problem: if all 5 terminals launch simultaneously, they compete for CPU and RAM during startup, which can cause login failures and slow initialization.
Better Method: Staggered Startup with a Batch File
Create a batch file that launches each terminal with a delay between them. Open Notepad on your VPS and paste the following:
@echo off
echo Starting MT4 terminals...
start "" "C:\MT4_ICMarkets\terminal.exe"
timeout /t 15 /nobreak
start "" "C:\MT4_Pepperstone\terminal.exe"
timeout /t 15 /nobreak
start "" "C:\MT5_FPMarkets\terminal5.exe"
timeout /t 15 /nobreak
start "" "C:\MT5_ICMarkets\terminal5.exe"
timeout /t 15 /nobreak
echo All terminals started.Save this as start_terminals.bat on your desktop. Then place a shortcut to this batch file in the shell:startup folder (instead of individual terminal shortcuts).
The timeout /t 15 command waits 15 seconds between each launch. This gives each terminal time to initialize, connect to its broker, and stabilize before the next one starts. Fifteen seconds per terminal is conservative — you can reduce this to 10 seconds if your VPS handles it well.
Verify Auto-Start Works
After setting up auto-start, test it:
- Close all terminals manually.
- Restart your VPS (Start Menu → Restart, or run
shutdown /r /t 0in Command Prompt). - Wait 2-3 minutes, then reconnect via RDP.
- Confirm all terminals are running and connected to their broker servers.
If a terminal failed to connect, check its Journal tab for errors. Common issues include expired credentials or a broker server that was temporarily unavailable during startup.
Resource Management
With multiple terminals running, you need to keep an eye on resource usage.
Monitor RAM with Task Manager
Press Ctrl + Shift + Esc to open Task Manager. Click the Processes tab and sort by Memory. You will see each terminal.exe (MT4) or terminal64.exe (MT5) listed with its RAM consumption.
Typical values:
| Terminal Type | Charts | RAM Usage |
|---|---|---|
| MT4 (minimal) | 1 chart, 1 EA | 200-300MB |
| MT4 (typical) | 3-5 charts, indicators + EA | 300-500MB |
| MT5 (minimal) | 1 chart, 1 EA | 350-500MB |
| MT5 (typical) | 3-5 charts, indicators + EA | 500-800MB |
| Windows Server overhead | — | 1,000-1,500MB |
Add up your terminals and compare against your plan’s total RAM. If you are consistently above 85% usage, either optimize your terminals or upgrade your plan.
Watch for Memory Leaks
Some EAs and custom indicators have memory leaks — they gradually consume more RAM over time. If you notice a terminal’s RAM usage slowly climbing day after day, restart that terminal periodically (weekly or even daily via a scheduled task).
Optimization for Multi-Terminal Setups
When you are running 4-8 terminals on a single VPS, every optimization adds up.
Reduce Charts Per Terminal
If a terminal runs a headless EA (one that does not need charts for visual analysis), reduce it to a single chart for the symbol the EA trades on. Remove all other charts. The EA does not care about chart visuals — it only needs the price data feed.
Disable News on All Terminals
Go to Tools → Options → Server in each terminal and uncheck Enable News. News updates consume bandwidth and memory across every terminal. If you need news, check it on one terminal or use an external news feed.
Disable Sounds on All Terminals
Go to Tools → Options → Events and uncheck Enable in every terminal. Audio processing across 5+ terminals adds unnecessary CPU overhead.
Minimize Market Watch Symbols
In each terminal, right-click the Market Watch panel and select Hide All. Then add back only the symbols that terminal’s EA actually trades. A terminal trading EURUSD does not need GBPJPY data streaming in the background.
✅ Best Practice: In Market Watch, right-click and “Hide All,” then add back only the symbols your EA trades. Every visible symbol is a live data stream consuming CPU and bandwidth for zero benefit.
Use MT4 for Monitoring, Separate Terminal for EAs
If you want to visually monitor prices and charts, dedicate one terminal for that with your preferred chart layout. Run your EAs on separate “headless” terminals with minimal charts. This way, your monitoring terminal can have 10+ charts without slowing down your EA terminals.
Reduce Max Bars in History
In every terminal, go to Tools → Options → Charts and set:
- Max bars in history: 50000
- Max bars in chart: 50000 (MT4) or 100000 (MT5)
This limits how much historical data each terminal holds in memory. Unless your EA needs deep history for calculations, lower values mean less RAM per terminal.
Choosing the Right Plan
The right FXVPS plan depends on how many terminals you need and how heavily loaded each one is. Here is a quick decision guide:
- Running 1-2 MT4/MT5 & NinjaTrader terminals with simple EAs? The Core plan at $29/mo works.
- Running 3-6 terminals across MT4 and MT5? The Pro plan at $39/mo is the sweet spot.
- Running 6+ terminals or a copy trading farm? The Scaling plan at $79/mo handles it.
All FXVPS plans include resource-isolated vCPUs — not shared vCPUs that throttle under load. This matters when multiple terminals are processing tick data and executing trades simultaneously. Combined with datacenters in London (LD4), New York (NY4), Tokyo (TY3), and Hong Kong (HK1), you get the performance and latency your multi-terminal setup demands.
For help choosing between plans, see our detailed guide on how to choose the right VPS plan for your trading.
Scale your trading across as many terminals as you need. Pick your FXVPS plan and get all your MetaTrader instances running on one powerful VPS.
Related Reading
- MT5 Setup and Optimization on VPS — optimize each MT5 instance for peak performance
- Best VPS Setup for Passing Prop Firm Evaluations — multi-terminal setup specifically for prop firm challenges
- cTrader on VPS: Complete Guide — if you also run cTrader alongside MetaTrader
- TradingView Alerts and Webhooks on VPS — add webhook automation alongside your terminals