I Got a 'One-Sided Bets' Warning From The5ers: The Rules Say Permanent Ban, What Actually Happened Was 'Activated After Acknowledgment'

※ This article describes an actual event on the site owner's own account in July 2026. Prop firm rules and operations change frequently. Always check the The5ers official site for the latest accurate information.

[Update, September 25, 2026] After this warning, both of the owner's subsequent payouts went through with no interview required (Sep 9: $1,230.86, Sep 24: $3,545.67). This site has lifted The5ers' yellow card. That said, repeating a prohibited practice after you've already been warned gets you removed on the spot — that part hasn't changed. Bulk trading and copy trading are the two to watch out for (see "The real test comes after the warning" below).

Summary in three lines

• After passing the evaluation phase and while waiting for the funded account to activate, a warning email arrived from the risk management team saying "we detected one-sided bets (trading in a single direction only)"
• The rulebook says immediate termination, no profit, permanent ban. What actually happened was: reply confirming receipt and acknowledging the guidelines, and the account gets activated — it stopped at a warning
• But the moment you reply, there's a record that you "knew." The real test comes at payout review, and a repeat could be fatal

There's almost no first-hand Japanese-language information out there about actually receiving a one-sided bets warning, so here's the email and my reply, published as-is.

What happened (timeline)

In other words, this hit during the "pass → risk review → activation" review step. About a day and a half after passing. When it stalls here, the account is visible but doesn't actually run.

Bottom line: about 20 hours after I sent the confirmation reply, the funded account was activated. Details are below.

The contents of the warning email

The sender was The5ers Risk Management Team. Here's the gist, translated.

During a recent review, we identified the use of one-sided betting in your trading. This is against our rules and terms and conditions. However, if you confirm receipt of this email and acknowledge that you are aware of our guidelines, we will activate your funded account.

And here's the key part — the actual definition:

One-sided betting refers to consistently trading in a single direction only (long only or short only) without showing directional diversification, even when market trends or conditions appear to support that direction.

Even more important was how they described the criteria for judging it:

Our concern is not whether individual trades were correct or aligned with the market, but rather that a single-direction approach was used consistently over time. Our rules expect traders to demonstrate balanced trading behavior and not maintain a permanently one-directional strategy.

The email also had screenshots of the trades in question attached. In other words: they can see exactly when, on what instrument, and how many trades in a row went the same direction.

The important part: whether you were "winning" doesn't matter

Most people misread this, but whether the trades were profitable is irrelevant. "I was only buying because the market view was bullish and it worked" doesn't hold up under this clause. What's being judged isn't P&L — it's directional diversification.

What the official rules actually say

The5ers' Prohibited Trading Practices page lists 22 prohibited items. One-sided bets is #7.

One-sided bets, which refer to a trading strategy where the user consistently takes positions in one single direction

That's the entire clause. There is no quantitative threshold anywhere — no number of consecutive trades, no time window, no required diversification ratio. This is the biggest problem: judgment is entirely at the risk team's discretion.

The full list of 22 prohibited practices

Since we have it, here's the whole list translated. Items EA/bot traders tend to trip on are marked ⚠️.

Item #10 — "using an EA whose source code you don't own is prohibited" — would disqualify anyone running a purchased commercial EA. This one doesn't get talked about much either.

The penalty on paper is severe

If your account is determined to have engaged in system abuse or trading rule violations, we reserve the right to terminate our entire relationship with you and/or immediately suspend, block, or restrict your access to our services. No refund or profit will be processed, and you will be permanently banned from The5ers Fund.

No "warning" and no "grace period" appear anywhere in the clause. Read literally, it's an instant termination.

The gap between the rulebook and actual practice is the real lesson here

This is the most valuable piece of information in this whole story.

In other words, The5ers treats a first one-sided bets violation as an "educational warning" in practice (at least as of July 2026, based on this one case with a Japanese user). Knowing this in advance makes a huge difference in how much you panic when the email lands.

But flip that around, and this is also effectively a declaration of "there won't be a next time." More on that below.

Risk assessment: mild, but not actually mild

In the short term, it's mild

Since they explicitly stated "we'll activate it once you reply," the account wasn't going to be terminated at this point. No profit was clawed back. There's no need to panic and close the account, or write a long-winded justification.

Three risks remain in the medium-to-long term

1. There's now a record that you "knew"

The moment you send the confirmation reply, any repeat of the same behavior becomes "a repeat with full knowledge." Even if the first instance got an educational warning, there's no guarantee of the same leniency the second time.

2. It really bites at payout review

The point at which a prop firm scrutinizes an account most heavily is at the first payout request. Having a ticket on file that says "the violation was communicated, and the trader acknowledged it" at that point is not a small thing. It's about as easy a justification for denying a payout as you can hand them.

We cover what gets scrutinized around payouts in How to protect your funded account and maximize payouts.

3. The vague standard means they can flag it again at any time

As noted above, the clause has no quantitative threshold. Since "how many consecutive trades is too many" is never defined, they can raise the same objection again whenever they choose to.

The riskiest case: automated recurrence by bot traders

A discretionary trader can just be more careful next time, but if you're running an EA or bot, and the strategy is structurally one-directional, the same log will show up again the very next day after you reply. This is the worst-case scenario.

• Long-only or short-only logic (e.g. buy-the-dip only, trend-following in one direction only)
• Martingale/grid systems that only stack on one side
• Strategies that trade a seasonal/calendar anomaly in a single instrument, in one direction only

If any of these describes your setup, decide whether you're actually going to keep running that EA on The5ers before you reply. Writing "I'll diversify going forward" and then having the same detection fire again the next day is the least defensible position you can put yourself in.

The reply I actually sent (usable as a template)

I kept it to exactly three things: confirm receipt, acknowledge the guidelines, and commit to compliance going forward. Nothing else.

Dear The5ers Risk Management Team,

Thank you for your email.

I confirm that I have received this notification and acknowledge that
I am aware of your guidelines regarding one-sided betting.

I have reviewed the Prohibited Trading Practices section and understand
that maintaining a permanently one-directional approach is not acceptable,
regardless of whether the individual trades were aligned with market
conditions. I will ensure that my future trading demonstrates balanced,
directionally diversified behavior in full compliance with your rules.

Given this confirmation, I would appreciate it if you could proceed with
the activation of my funded account. Please let me know if anything
further is required from my side.

Best regards,
[your name]

Things you shouldn't write

One optional sentence worth adding if you have room

Without being confrontational, it's worth trying to get the judgment criteria in writing.

Could you also clarify what specific criteria (e.g. time window and degree of directional diversification) are used to assess compliance, so that I can ensure my trading remains within your guidelines?

This is insurance against them inventing a stricter standard after the fact, at payout time. That said, if you'd rather not drag the ticket out, it's also reasonable to just send the confirmation and prioritize getting activated quickly.

Prevention for EA/bot traders

1. Monitor your own run of consecutive same-direction trades

The basic rule is: don't let a state arise where "the last N trades were all the same direction." Automatically logging your trade history, like the EA P&L tracker on this site does, lets you check what actually happened on your own end afterward (not to argue against their screenshot, but to catch a repeat yourself before it happens).

2. Mix in a reverse-direction logic, or split accounts

• Redesign so the same account produces trades in both directions
• Run the one-directional strategy on a firm other than The5ers that doesn't have this clause

The second option is more realistic. See Rules laxity ranking: 15 firms compared for how loose each firm's prohibited-practices list is.

3. Don't spread the same one-directional bot across multiple accounts

Doing this brings you into range of one-sided bets (#7) plus copy trading (#6), third-party EAs (#9), and cross-entity coordinated trading (#16) all at once. The difference between mirroring and rotation is covered in Multi-account setups: 'rotation and diversification' beats 'mirror everything'.

The real test comes after the warning: don't use bulk trading or copy tools

The5ers' prohibited practices list (updated July 28, 2026) explicitly names two items alongside one-sided bets:

These are the two reasons you hear about most often for losing an account in the prop firm world. And while a first offense may get you a warning, doing the same thing again after being warned gets you removed on the spot. Even affiliate creators have been banned for this — one used a copy tool to open the same trades across multiple accounts after already having been warned. Being an affiliate makes no difference.

If your account has already received a warning, be especially careful about these two things:

• Don't use copy tools (don't route the same trade to multiple accounts, even your own)
• Don't open multiple positions at the same time (split entries and grid setups can look like this too)

FAQ

Q. If I get a one-sided bets warning, is my account done for?

In this case (July 2026), no. The email explicitly stated that replying to confirm receipt and acknowledge the guidelines would activate the funded account, and that's exactly what happened — it was handled as a warning only. That said, the official rules on paper allow for immediate termination, forfeiture of profit, and a permanent ban, and there's no guarantee of leniency.

Q. How many trades in a row in the same direction counts as a violation?

It's not officially defined. The clause only says "a trading strategy where the user consistently takes positions in one single direction" — no number of trades, time window, or diversification ratio is published, so judgment is at the risk team's discretion.

Q. Does it count as a violation even if I'm profitable?

Yes. The warning email explicitly states that "whether individual trades were correct or aligned with the market is not the issue." What's being judged is directional diversification, not P&L.

Q. What happens if I ignore the warning email?

In this case, activation of the funded account was pending on this reply. Ignoring it will likely leave the account stuck without activating, and there's no upside to not replying.

Q. Do other prop firms have the same rule?

Vague language like "gambling-style trading" or "one-directional bets only" appears in many firms' rules, but how explicit the wording is and how it's enforced varies a lot by firm. We compare prohibited-practices rules by firm in Rules laxity ranking: 15 firms compared.

Q. Can I not run a long-only EA on The5ers?

Read literally, a permanently one-directional strategy is not allowed. Your options are to redesign it so it takes positions in both directions, or run it on a firm where this clause is enforced more loosely.

The ending: activated about 20 hours after the confirmation reply

At the time this article was first published, it ended at "they said they'd activate it," so here's what happened after that.

The reply that came back was short:

Dear Haruki, Thank you for your response. Your funded account has been successfully enabled. Should you have any questions or need further assistance, please don't hesitate to reach out.

An automated "your funded account is ready" notification arrived at the same time, and the account went live. The whole process took about 20 hours.

What this ending tells us

• Confirming receipt of the warning email really does function as the activation trigger. The clause on paper only mentions "immediate termination, forfeiture of profit, permanent ban," but in practice, this first-time case was handled as an educational warning
• A reply with no apology and no justification — just confirmation of receipt and a commitment to comply going forward — worked. You don't need to admit to a violation
• The longer you wait to reply, the longer the account stays stuck. Since activation was pending on this reply, there's more practical value in replying quickly than in polishing the wording

But this isn't the end of the story

After activation, a close read of The5ers' Terms and Conditions turned up a separate clause that can hold up payouts.

both the scheduling of the interview and the conduct of the interview itself must take place within five (5) business days from the date of the request

Failure to successfully schedule and complete the interview within this strict timeframe will result in the denial of any pending payouts, immediate cancellation of all associated accounts, and termination of the collaboration

Both scheduling and completing an interview must happen within 5 business days. Miss that, and pending payouts get denied and all associated accounts get canceled. This clause can hold up your payout regardless of your trading conduct, and the potential damage is greater than this warning.

While a payout request is pending, check your inbox daily — including the spam folder — and if an interview request comes in, secure the slot first, before deliberating over the content. Details are in Why we're giving The5ers a 'yellow card'.

Summary

• The5ers' one-sided bets rule is structured as: vague clause, maximum-severity penalty on paper, warning-only in first-time practice
• There's no need to panic when the warning email arrives. A reply confirming receipt and acknowledgment alone was enough to get activated (as of this July 2026 case)
• Don't write an apology, a justification, or details about your EA
• The real test is at payout review. Once there's a record on file, the whole game is designing your setup so the same detection never fires twice

Passing a prop firm challenge isn't the finish line — the rules get scrutinized harder after you pass, not less. For the full picture, see the Complete guide to beating prop firm challenges.

Related articles

• 🛡️ How to protect your funded account and maximize payouts — what gets scrutinized at payout review
• 📊 Rules laxity ranking: 15 firms compared — find firms with looser prohibited-practices rules
• 🔄 Multi-account setups: 'rotation and diversification' beats 'mirror everything' — why running the same bot across multiple accounts is dangerous
• 📐 The complete guide to consistency rules — the other rule that holds payouts hostage
• ⚠️ How to spot prop firm scam tactics — how to recognize payout denials that hide behind the rulebook