Only through a promo code, and only when Tinder offers one. Tinder says it occasionally runs special deals on its paid features, redeemed with a code on Tinder.com. The help pages I read describe no standing free trial of Gold, and no route to Platinum for free.

How a promo code works

You enter the code on Tinder.com, in a browser.

If you have an account, sign in there, tap the profile icon, scroll down and tap Promo Code, then enter the code and submit it. If you are new to Tinder, scroll to the footer of the site, select Promo Code, enter the code, then pick a sign-up method and create an account.

Tinder says you may be asked for credit card information while redeeming a code. That is the detail to slow down for.

The card is where it goes wrong

A free offer that asks for a card is a free offer attached to a charge that starts later. Tinder says a subscription renews on its own until you cancel it. Uninstalling the app does not cancel one.

Before you submit anything, read what the page says about which tier you get, for how long, and what happens when the offer ends. Then set a reminder for a day or two before it ends. If you decide against Gold, cancel before the reminder date rather than after.

What you would be trying

Tinder lists Gold as everything in Tinder Plus, plus weekly Super Likes, one Boost per month, and the ability to see who Likes You. Platinum adds Priority Likes to all of that.

Of those, seeing who Likes You is the part that changes how you spend an evening. You can answer women who have already shown interest, and skip the guessing.

What a trial can and cannot tell you

A free month tells you whether you can turn extra attention into conversations. It does not tell you much about your page.

a dating coach's point about paid features on dating apps is that they multiply what you already get. If you are matching a little for free, a trial is a fair test of whether more reach helps. If you are getting no matches, a multiplier of zero is zero, and the answer to your problem is somewhere else. He also says the cheap way to learn is to try a feature once, and drop it if it changes nothing.

How to run the test

Count first. For the week before you start, write down your new matches and the conversations that went past a few messages.

Then run the trial and use every feature on purpose. Open the Likes You list each evening, answer the women in it, and spend the weekly Super Likes on women you picked for a reason. Count again at the end.

If the numbers rose, Gold is earning its price. If they did not, cancel and spend the effort on what women see first.

Then the choice is between paying for a month and waiting for a deal. Waiting costs nothing, but it also costs weeks you could have spent testing.

A fair middle path is to use the free version hard in the meantime. Fix your lead photo, send better first lines, and see how many matches you get. If the free numbers are already good, a paid month will be a clean test when a code shows up. If they are weak, you have learned that Gold was never the first thing to fix.

What not to do

Do not use an offer from a website that is not Tinder. Tinder names the Promo Code box on its own site as the place to enter a code. A stranger offering a free Gold login is describing something you would be stealing or being scammed into, and either way it can cost you the account.

Do not start a second account to catch a new-user offer. Tinder's help pages tie the promo route to signing up or signing in, and they do not describe a way to repeat it.

The short answer

You can try Gold for free only if Tinder offers a promo code, and you enter it on Tinder.com. Watch for the card request and the automatic renewal, and use the month as a counted test.