Compatible— 7/10
Algorithmic Trading (EA/Bots) on City Traders Imperium — Rules & Compatibility Guide
City Traders Imperium fully allows algorithmic trading with EAs and bots, making it a solid choice for automated strategies. The firm's flexible rules and MT5/Match-Trader platform support provide good conditions for algorithmic traders, though you're limited to forex instruments only.
Start City Traders Imperium Challenge →Rule Compatibility Checklist
EA/Bot Usage
Explicitly allowed - no restrictions on algorithmic trading
Maximum Total Loss (5%)
Must program strict risk management to never exceed 5% drawdown
Minimum Trading Days (3)
Easy to satisfy with regular EA activity
Profit Target Phase 1 (8%)
No time pressure with unlimited phase 1 duration
Instrument Limitations
Forex only - must adapt multi-asset EAs
News Trading
Allowed - EAs can trade through news events
Weekend Holdings
Permitted - EAs can hold positions over weekends
Consistency Rule
None - no restrictions on profit distribution patterns
Position Sizing Tip
Program your EA to risk maximum 1-2% per trade with the 5% total loss limit, ensuring multiple losing trades won't breach the drawdown threshold. Use dynamic position sizing that reduces trade size as drawdown increases.
City Traders Imperium explicitly allows algorithmic trading, making it a viable platform for your Expert Advisors and trading bots. This clear permission removes the uncertainty many algorithmic traders face with prop firms, allowing you to deploy your automated strategies with confidence.
Your EA must operate within the firm's 5% maximum total loss limit, which serves as your primary risk boundary. This drawdown limit applies to your entire account equity, so you'll need to program appropriate position sizing and risk management parameters into your algorithm. Unlike firms with daily loss limits, City Traders Imperium doesn't specify a maximum daily loss percentage, giving your EA more flexibility during volatile trading sessions.
The absence of a consistency rule works strongly in your favor as an algorithmic trader. Your EA can generate profits through any mix of winning and losing trades without worrying about violating profit distribution requirements. This freedom is particularly valuable for high-frequency strategies or algorithms that may produce occasional large winning trades.
You'll be trading exclusively on forex instruments, as City Traders Imperium doesn't offer indices, commodities, or cryptocurrencies for prop trading. This limitation means your EA must be designed or adapted for currency pairs only. If your algorithm currently trades multiple asset classes, you'll need to modify it to focus solely on forex markets.
Platform compatibility is excellent with both MT5 and Match-Trader available. MT5's robust algorithmic trading environment supports complex EAs with advanced order management, while Match-Trader offers its own automation capabilities. Ensure your EA is compatible with your chosen platform and test thoroughly in demo mode before going live.
The firm requires a minimum of 3 trading days, which your EA should easily satisfy through regular market participation. Since there's no time limit for phase 1, your algorithm can take as long as needed to reach the 8% profit target, reducing pressure for overly aggressive strategies.
Weekend holding is permitted, so your EA doesn't need to close all positions before market close on Friday. This flexibility allows for longer-term algorithmic strategies that may hold positions across weekends, though you should consider weekend gap risks in your programming.
Position sizing becomes critical given the 5% maximum loss limit. Your EA should calculate position sizes based on this constraint rather than just focusing on daily risk. Consider implementing dynamic position sizing that adjusts based on current drawdown levels. For example, if your account is already down 2%, your remaining risk budget is only 3%.
News trading capabilities add another dimension to your algorithmic possibilities. Your EA can trade through news events without restriction, potentially capitalizing on volatility spikes that manual traders might avoid. However, ensure your algorithm can handle the increased spreads and reduced liquidity that often accompany major news releases.
Monitoring becomes essential even with automated trading. While your EA handles execution, you need to track its performance against the 5% loss limit and ensure it's progressing toward the 8% profit target. Set up alerts for drawdown levels approaching your maximum limit.
Consider implementing multiple safety mechanisms in your EA code. Beyond the firm's 5% limit, program intermediate stop levels at 3% or 4% drawdown to provide a buffer. Include maximum daily trade limits, maximum position size constraints, and time-based trading windows if your strategy benefits from specific market sessions.
Backtesting and forward testing become even more important in the prop firm environment. Your EA must not only be profitable but also stay within the specific risk parameters City Traders Imperium requires. Test various market conditions to ensure your algorithm won't breach the 5% limit during adverse scenarios.
The 80% profit split provides strong incentive for algorithmic traders, as successful EAs can generate consistent returns that compound over time. Once you pass the evaluation and reach funded status, your automated approach can potentially deliver steady income with minimal daily involvement.
Works Well For This Strategy
EAs and bots explicitly allowed
No consistency rule restrictions
Weekend holding permitted
No time limits in phase 1
MT5 and Match-Trader platform support
Watch Out For
−Forex instruments only (no indices, commodities, or crypto)
−5% maximum total loss limit
Frequently Asked Questions
Algorithmic Trading (EA/Bots) on City Traders Imperium — FAQ
Last verified: 31 March 2026. Always confirm current policies directly with City Traders Imperium before purchasing a challenge.