Think Capital Promo Code MADTRADES applies a 20% discount to ThinkCapital's evaluation challenges, cutting the entry fee on any programme and account size the firm offers — and it works just as well from a phone as from a desktop, provided you know where the code field hides on a narrow screen. This guide is written for people buying on mobile: what processes the code, where the box sits once the layout collapses into a single column, and which small-screen quirks quietly cause a discount to go unapplied.
Why the mobile path needs its own walkthrough
On a desktop checkout, the order summary and the payment form usually sit side by side, so a promo code box is visible without scrolling. On a phone, the same page is stacked vertically. The summary either moves above the payment fields or collapses into a tappable row, and the coupon input often disappears inside that collapsed section. Nothing has changed about the offer — a 20% reduction is still a 20% reduction — but the number of people who pay full price because they never saw the field is much higher on mobile than on desktop.
There is a second reason to slow down. ThinkCapital sells four different programmes across a wide range of account sizes, and the rules differ between them. On a large screen you can compare the options next to each other. On a phone you scroll through them one at a time, which makes it easier to buy the wrong product and then discover the mismatch after the fee has been taken.
App versus mobile browser: what actually handles the purchase
It helps to separate two things that get confused. Buying an evaluation happens on the official ThinkCapital website. Trading the account afterwards happens on a platform — ThinkCapital supports TradingView and ThinkTrader, both of which have their own mobile interfaces. A trading platform is not a shop, so a promo code has no field to live in there. If you open a charting app looking for somewhere to type MADTRADES, you will not find it.
The practical consequence is that the mobile browser is the route to use. Open the official site in your phone's browser, go to the challenge selection page and complete the purchase there. If you arrive at the site through a link inside another app — a messaging app, a social feed, an email client — you may be inside an in-app browser rather than your normal one. Those embedded browsers are usually fine, but they are more likely to handle autofill, stored payment methods and pop-ups differently. Opening the page in the full browser first removes a whole class of avoidable problems.
Where the code field usually sits on a small screen
On mobile checkouts the promo input tends to appear in one of a few predictable places. Knowing them saves a lot of scrolling:
Inside a collapsed order summary at the top of the page, behind a row that shows the total with a small arrow or chevron. Tap the row and the summary expands to reveal the coupon field.
At the very bottom of the page, below the payment details, where it is easy to miss because the pay button appears above it.
Behind a short text link rather than a visible box — wording such as "promo code", "coupon" or "have a code?" that opens the input only when tapped.
On a separate step of a multi-step checkout, so it exists on the review screen rather than the screen where you entered card details.
If you cannot find it by scrolling, two tricks usually work. Use the browser's find-in-page function and search for "code" or "coupon". Or rotate the phone into landscape, or request the desktop version of the site, which restores the wider layout and puts the field back where it is easier to spot.
Applying MADTRADES on a phone, step by step
Open the official ThinkCapital site in your phone's browser and go to the challenge selection page.
Choose your programme: Lightning, Dual Step, Nexus or Bolt.
Select the account size you want, plus any add-ons.
Continue to checkout and expand the order summary if it is collapsed.
Tap the promo code or coupon field and type MADTRADES, then apply it.
Confirm the 20% reduction is showing in the order total before you pay.
That last step matters more on mobile than anywhere else, because the discount line is often the row that gets pushed out of view by the on-screen keyboard. Dismiss the keyboard, scroll back to the total and read it. A 20% reduction means the total you are about to pay should be 80% of the pre-discount figure for the programme and size you selected.
Mobile-only quirks worth knowing
Autocapitalisation and autocorrect. Phone keyboards like to capitalise the first letter and "helpfully" rewrite unfamiliar strings. Type the code, then look at what is actually in the box before tapping apply.
Copy and paste whitespace. Copying a code from a page or message often drags a trailing space along with it, and some forms reject the result as invalid. Delete any stray space, or type the code by hand.
Keyboard-hidden buttons. The apply button can sit directly under the keyboard. Tapping where you think it is may hit nothing, which looks like the code failing when it was never submitted.
Express payment shortcuts. Wallet-style buttons that appear before the main checkout can skip the page where the coupon field lives. Go through the standard checkout instead so the code has somewhere to go.
Session drops. Switching apps, taking a call or letting the screen lock mid-checkout can reset a basket on some sites. If you come back and the totals look wrong, re-check that the discount line is still there.
One promotion per purchase. The code normally cannot be combined with another promotion in the same transaction, so there is nothing to gain from stacking attempts.
Choose the programme before you reach for the code
The discount applies across programmes and account sizes rather than to a single product, so the decision that actually matters is which evaluation suits you. Lightning is a one-step challenge with a 10% profit target — the quickest route and the least forgiving, since a single bad sequence ends the attempt. Dual Step splits the requirement across two phases, roughly 9% then 5%. Nexus runs three phases with descending targets in the region of 7%, 6% and 5%, which suits a small but consistent edge. Bolt is instant funding with no evaluation at a higher up-front cost.
Across the range, daily loss limits sit in the 3–4% band and maximum loss limits in the 6–8% band, varying by programme. Account sizes run from around $2,500 up to $600,000, with entry prices on the smallest accounts starting in the region of $39–$59 depending on the programme. Because the percentage saving is fixed, the absolute saving grows with the size you pick — but that is not a reason to buy big, especially on a phone where it is harder to read the rule differences carefully.
What the code does not touch
MADTRADES reduces the fee you pay at checkout. It does not move profit targets, drawdown limits or profit splits, and it does not cover a retry or reset if you breach a rule, unless the firm's terms say otherwise. The headline profit split is advertised as "up to 90%", but the default for most traders is 80%; reaching 90% and the fastest payout frequency generally requires paying for an add-on at purchase. A discounted challenge plus a paid upgrade can end up costing more than a rival whose higher split is standard, so compare all-in cost rather than advertised percentages.
Payouts on the funded stage run on a cycle measured in weeks rather than on demand. Before buying, check the cycle length, the minimum withdrawal amount and the withdrawal methods available, since some methods carry fees of their own.
Reading the small print on a small screen
Terms pages are the worst thing to read on a phone, and they are the part that decides whether a profitable evaluation becomes money. If you are buying on mobile, do the reading deliberately rather than skimming.
Find the section on how a withdrawal is reviewed, and what can delay or reduce one.
Read the prohibited-strategy list. Rules on news trading, hedging across accounts, copy trading and latency arbitrage vary between firms and are enforced at the payout stage, not while you trade.
Look at recent independent reviews and trader forums rather than testimonials on the firm's own site, weighting the newest ones most heavily.
Start small. The discount applies at every account size, so there is no cost advantage to buying a large evaluation before you have been through a full cycle, withdrawal included.
Treat the fee as at-risk money. Evaluation fees are generally non-refundable, and you are buying access to a simulated account.
Where ThinkCapital stands
ThinkCapital launched in 2024 and runs on the infrastructure of ThinkMarkets, a broker regulated by the FCA in the UK, ASIC in Australia, CySEC in Cyprus and the FSCA in South Africa. That backing is a real differentiator in a sector where most firms are standalone start-ups with no visible institution behind them, and it is a reasonable answer to the counterparty question. Be precise about what it means, though: the regulatory protection attaches to ThinkMarkets' brokerage clients, not to prop-firm participants. ThinkCapital does not take deposits and the accounts are simulated.
So the sequence is simple. Decide on the programme and size on a screen where you can read the rules properly, then buy on mobile if that is convenient, and make sure the 20% line is visible in the total before you tap pay. The code reduces a fee you were paying anyway; the rest of the decision is about the terms, not the price.
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.