For Traders Discount Code M134437OX5 applies a 15% discount to For Traders evaluation purchases, and it works the same on a phone as it does on a desktop — provided you can find the field. On smaller screens the discount box is often collapsed behind a summary row, the keyboard hides the confirmation line, and autocorrect has opinions about alphanumeric strings. This guide walks through the mobile checkout specifically: app versus browser, where the code goes, and the small quirks that cause people to pay full price by accident.
Why the mobile route needs its own guide
Most people first encounter a prop firm on a phone. The research happens on a small screen, the comparison happens on a small screen, and increasingly the purchase does too. The problem is that discount fields are designed for desktop layouts, where the order summary sits in a visible column to the right of the payment form. Squeeze that into a single narrow column and the summary usually collapses into one tappable row, taking the promo field with it.
The consequence is predictable: the code exists, the buyer has it, and it never gets entered. The discount is worth 15% off the challenge fee, which means you pay 85% of the listed price — a saving that scales with the account you choose, since the percentage applies across account sizes. Losing it to a collapsed accordion is an avoidable annoyance.
App versus mobile browser
There are two distinct things people mean by "on mobile", and they behave differently.
Trading apps are not checkout apps
For Traders supports MetaTrader 5, cTrader and TradeLocker as trading platforms. These are execution environments. You choose your platform during the purchase process and then use it to trade the account once it is live. They are not where you buy an evaluation and they are not where a discount code is entered. If you are hunting for a promo field inside a trading terminal, you are in the wrong place.
The mobile browser is the checkout
The purchase itself happens on the official For Traders site, opened in whatever browser your phone uses. That is the only place the code belongs. Treat the browser session as the transaction and the trading platform as what comes afterwards. Keeping those two mentally separate prevents a lot of wasted tapping.
In-app browsers deserve suspicion
If you arrive at the site by tapping a link inside a social app or messaging app, you may be inside an embedded browser rather than your real one. These often handle clipboard access, autofill and session cookies less reliably, and some strip parameters from links. If anything behaves oddly, use the "open in browser" option and start again from the homepage rather than fighting the embedded view.
Where the discount field actually lives on a small screen
Narrow layouts move the promo field to one of a handful of predictable places. Before assuming the code cannot be applied, check each of these:
Behind a collapsed order summary at the very top of the checkout, usually a single row showing the total with a chevron or a "show details" label
At the bottom of the page, below the payment fields, where desktop layouts would have put it in the sidebar
Behind a small text link reading something like "have a code" that expands into an input when tapped
On a separate review step that appears after you enter contact details but before payment is confirmed
Scroll the full length of the page once before entering any payment information. It costs a few seconds and it is the single most effective way to avoid discovering the field after you have already paid.
Applying the code step by step on a phone
Open the official For Traders site in your normal mobile browser, not an embedded one.
Pick your route: a trading challenge, instant funding, or pay after pass.
Select the account size, then open the full rule set for that specific account rather than relying on the summary figures shown in the marketing blocks.
Choose your trading platform from the options offered.
Continue to checkout and scroll the whole page to locate the discount field before filling anything in.
Enter M134437OX5 and tap apply. Do not hit the payment button first.
Dismiss the keyboard and check that the total has dropped before confirming payment.
Save or screenshot the rule documentation for your account type so you can re-read it later.
Mobile-only quirks worth knowing
Autocorrect and capitalisation
A mixed string of letters and digits is exactly the kind of input mobile keyboards try to help with. Auto-capitalisation may alter the first character, predictive text may offer a substitution, and some keyboards insert a trailing space after an apply tap. If the code is rejected, retype it manually character by character with predictive suggestions ignored, and check for a space at the end before trying again.
Copy and paste is not always cleaner
Copying the code from a page or a message often brings invisible whitespace or a line break with it. Pasting into a field that trims nothing will produce a failure that looks like the code is invalid when it is not. Paste, then tap to the end of the field and delete anything that looks like a gap.
The keyboard hides the confirmation
On most phones the on-screen keyboard covers the bottom third of the page. The line confirming that a discount has been applied frequently sits exactly there. Tap outside the field or use the keyboard's dismiss control, then look again. A code can be applied correctly and still appear to have done nothing simply because you cannot see the row that says so.
Session timeouts and app switching
Switching away to find the code in another app can cause the browser tab to reload when you return, clearing entered fields. Keep the code somewhere you can reach without leaving the browser — written down, or already on the clipboard before you start checkout.
Reading the rules on a small screen
The code changes the price and nothing else. Profit targets, drawdown limits, minimum trading days and profit splits are identical whether or not a discount was applied. That makes the rule documents the important reading, and they are the hardest thing to read properly on a phone, because long tables of account parameters reflow badly into narrow columns.
For Traders' published material describes a 9% profit target across challenge tiers, a 5% maximum drawdown, and no time limit on completing the standard evaluation. The absence of a deadline removes the pressure that pushes traders into forcing setups late in a challenge. Confirm the current figures on the product page rather than trusting any summary, since terms in this sector change often.
Before you commit on a phone, check these on the actual product page rather than in a marketing block:
Whether the maximum drawdown on your specific account is static or trailing
The minimum trading day requirement, which affects how soon a payout is possible
The prohibited strategy list, particularly around news trading, hedging and high-frequency approaches
Whether the profit split quoted is the base rate or depends on a paid add-on
For the pay after pass route, exactly what the fee is and when it is deducted
Do not let a bigger screen total tempt you
Because the discount is a percentage, the cash saving grows with the account size you pick. On a phone, where you are often comparing tiers by swiping between them, that can nudge you toward the larger option. It should not. The right account is the one whose drawdown limit accommodates your normal position sizing. Buying up because the discount line looks more impressive is a reliable way to fail an evaluation.
At the other end, some crypto evaluations have entry points starting very low, around the $50 mark, which makes the process cheap to trial before committing. That is a more sensible use of a small screen and a spare ten minutes than stretching to a tier you cannot trade within.
What happens after the purchase
Once paid, the platform you selected becomes the working environment. The instrument range is broad: over 100 forex pairs, more than 50 cryptocurrencies with weekend trading available, plus indices, commodities and futures contracts. Initial allocations reach $100,000, with a premium tier extending to $300,000 for traders at the firm's top status level.
On payouts, For Traders advertises up to a 90% profit split and a 48-hour reward guarantee, stating that a payout not delivered within 48 hours converts to a 100% profit split on that payout. The firm reports an average payout time of around 14 hours. Withdrawal methods include bank transfer, local payment options and USDC on the ERC20 network. Read the exact wording of the guarantee: clauses of this type generally run from the point a payout is approved rather than requested, and approval is where delays tend to sit across this industry.
A short mobile checklist
Buy in a real browser, not an embedded one, and not inside a trading app
Scroll the entire checkout before entering payment details
Type the code manually if pasting fails, and check for trailing spaces
Dismiss the keyboard and verify the reduced total on screen
Open the full rule set for your chosen account, not the summary
Pick the account size your risk tolerance supports, not the one with the biggest saving
Trading carries a substantial risk of loss and is not suitable for every investor. Evaluation fees are generally non-refundable unless the provider's terms state otherwise. Nothing here is financial advice.
Promotional terms, eligibility and values are set by the provider and can change at any time. Always confirm the current terms on the official site before signing up or completing a purchase.

