One-Step Challenge
A prop firm evaluation requiring only one phase to be completed before receiving a funded account. Typically has higher profit targets than 2-step programs.
Key Takeaways
- •A prop firm evaluation requiring only one phase to be completed before receiving a funded account. Typically has higher profit targets than 2-step programs.
- •The choice between one-step and two-step challenges directly affects your cost, time-to-funding, and psychological pressure. One-step challenges typically cost 10-20% more than the Phase 1 fee of an equivalent two-step program, but they eliminate the...
- •Choose one-step if you're an experienced trader with a proven strategy. The higher pass probability per attempt makes it more cost-effective despite the higher fee
Understanding One-Step Challenge
A one-step challenge is a prop firm evaluation model where traders must pass a single assessment phase to receive a funded account. Unlike the traditional two-step model (which requires passing Phase 1 and Phase 2 sequentially), a one-step challenge compresses the entire evaluation into a single phase with one profit target, one set of drawdown rules, and one time period.
Typical one-step challenge parameters include a profit target of 8-10% (slightly higher than Phase 1 of two-step models, which is usually 8%), a total drawdown limit of 8-10%, and a daily drawdown limit of 4-5%. The time limit is usually 30-45 calendar days, though some firms offer unlimited evaluation periods.
The appeal of one-step challenges is speed and simplicity. A trader who passes a one-step evaluation can be funded within 30 days. The same trader pursuing a two-step evaluation needs to pass Phase 1 (30 days) and then Phase 2 (60 days), meaning funding takes 2-3 months at minimum. For experienced traders who can consistently meet profit targets, one-step challenges cut the time-to-funding by 50-60%.
However, the compressed format means there's no "easy phase" to build cushion. In two-step evaluations, Phase 2 typically has a lower profit target (5% vs. 8%), serving as a confirmation phase where traders can trade conservatively. One-step challenges require meeting the full target in a single attempt, which means a rough first week can create significant pressure to catch up.
One-step challenges are increasingly popular and now represent approximately 40% of all challenge purchases across the industry. Firms like FTMO, Alpha Capital Group, and several newer firms offer both one-step and two-step options, letting traders choose based on their confidence level and trading style.
Real-World Example
Pass a single phase with 10-15% profit target and you immediately receive your funded account.
Why One-Step Challenge Matters for Prop Traders
The choice between one-step and two-step challenges directly affects your cost, time-to-funding, and psychological pressure. One-step challenges typically cost 10-20% more than the Phase 1 fee of an equivalent two-step program, but they eliminate the Phase 2 fee and time investment entirely.
The expected value calculation favors one-step challenges for traders with higher pass rates. If you have a 40% chance of passing any single evaluation phase, your probability of passing both phases of a two-step is 0.40 × 0.40 = 16%. Your probability of passing a one-step is still 40% — 2.5× higher. Even though the one-step fee is higher, the dramatically better pass probability means lower expected total cost.
This math changes if Phase 2 has a lower target that increases your pass rate to 60%. Then two-step probability becomes 0.40 × 0.60 = 24% — still lower than one-step at 40%, but the gap narrows. Calculate your personal probabilities based on backtesting before deciding.
6 Practical Tips for One-Step Challenge
Choose one-step if you're an experienced trader with a proven strategy. The higher pass probability per attempt makes it more cost-effective despite the higher fee
For beginners, two-step challenges may be better because the lower Phase 2 target provides a "practice run" at lower stakes before committing to funded trading
On a one-step challenge, aim to reach 50% of the profit target in the first half of the evaluation period. This removes deadline pressure and lets you trade selectively in the second half
Compare the one-step fee to the combined Phase 1 + Phase 2 cost of two-step at the same firm. Some firms price one-step competitively; others charge a significant premium
Use the same risk management parameters you'd use on a two-step Phase 1 — don't increase risk just because it's a single phase. The drawdown limits are typically the same
If you fail a one-step challenge, analyze whether the failure was due to strategy or psychology. One-step failures due to panic-trading in the final week suggest the two-step format might be a better psychological fit
Pro Tip
The highest expected value approach is to start with a one-step challenge on a smaller account size ($50K-$100K) to test your strategy under the firm's specific conditions. If you pass, use the first month's payout to fund a larger one-step challenge ($200K-$400K). This progressive scaling minimizes your initial investment while quickly building toward meaningful funded capital.
Common Mistakes to Avoid
Choosing one-step because it seems "faster" without comparing the adjusted profit target and drawdown limits, which may be more demanding than two-step Phase 1
Over-leveraging because you feel you "must" hit the target in one shot. The drawdown limits are the same — disciplined risk management still determines pass or fail
Not considering that some one-step challenges have higher profit targets (10% vs. 8%) to compensate for the reduced evaluation time
Assuming one-step is always cheaper. When you factor in the higher per-attempt fee and comparable pass rates, the total cost may be similar to two-step
Ignoring the firm's funded account conditions. Some firms that offer attractive one-step evaluations apply stricter rules on the funded account — always check post-funding terms
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Related Terms
Two-Step Challenge
An evaluation program requiring traders to pass two separate phases (Phase 1 and Phase 2) before funding. Generally has lower per-phase profit targets.
Evaluation Phase
The challenge period where traders must demonstrate their skills by meeting profit targets while respecting risk rules before receiving a funded account.
Prohibited Strategies
Trading methods explicitly banned by prop firms, often including hedging across accounts, arbitrage, or tick scalping.
Scaling Plan
A program allowing traders to increase their account size based on consistent profitability and adherence to rules.
Live Account
A real funded trading account provided after passing evaluation where profits and losses are real.
Prop Firm
A proprietary trading firm that provides capital to traders in exchange for a share of the profits generated.
People Also Ask
A prop firm evaluation requiring only one phase to be completed before receiving a funded account. Typically has higher profit targets than 2-step programs.
The choice between one-step and two-step challenges directly affects your cost, time-to-funding, and psychological pressure. One-step challenges typically cost 10-20% more than the Phase 1 fee of an equivalent two-step program, but they eliminate the Phase 2 fee and time investment entirely. The expected value calculation favors one-step challenges for traders with higher pass rates. If you have a 40% chance of passing any single evaluation phase, your probability of passing both phases of a tw
Choosing one-step because it seems "faster" without comparing the adjusted profit target and drawdown limits, which may be more demanding than two-step Phase 1. Over-leveraging because you feel you "must" hit the target in one shot. The drawdown limits are the same — disciplined risk management still determines pass or fail. Not considering that some one-step challenges have higher profit targets (10% vs. 8%) to compensate for the reduced evaluation time
Choose one-step if you're an experienced trader with a proven strategy. The higher pass probability per attempt makes it more cost-effective despite the higher fee. For beginners, two-step challenges may be better because the lower Phase 2 target provides a "practice run" at lower stakes before committing to funded trading. On a one-step challenge, aim to reach 50% of the profit target in the first half of the evaluation period. This removes deadline pressure and lets you trade selectively in the second half
The highest expected value approach is to start with a one-step challenge on a smaller account size ($50K-$100K) to test your strategy under the firm's specific conditions. If you pass, use the first month's payout to fund a larger one-step challenge ($200K-$400K). This progressive scaling minimizes your initial investment while quickly building toward meaningful funded capital.
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