Nothing, and there is no payment step to walk back out of. The trial is granted by the licence server directly to the machine you claim it on; no card is entered, no subscription is created, and when the day is over it simply stops.
How to claim it
1. Join the Discord server. The trial is checked against Discord membership, so this has to come first.
2. Download w0a and run it as administrator. The trial is claimed from inside the application, not from this website.
3. Open Settings and find the 1-Day Pro Trial card.
4. Type /trial in the Discord server. The bot replies to you alone with a one-time claim code shaped like ABCDE-FGHJK, good for 60 minutes and usable once.
5. Paste the code into the card and press claim. Pro opens on that machine immediately; there is no email to wait for and no key to type.
The rules, before you start
- Your Discord account must be at least seven days old.
- One trial per Discord account, ever.
- One trial per device, ever.
- It lasts one day from the moment it is granted.
Those two "once, ever" rules are why a trial cannot be farmed with fresh accounts. They are not there to catch you out, and there is no hidden fifth rule.
What opens during the day
Everything a paid plan opens: Registry Tweaks, Internet, Game Optimization for CS2, Process Manager and the background engines, Power Plans, Graphics Card, RAM Timings, Stutter Detective, USB Ports and the Latency Test — alongside everything that is free anyway.
What happens when the day ends
The ten Pro pages lock again and the background engines stop. Tweaks you already applied stay applied — nothing is silently rolled back on you. The Backups page and the Fix page are both free, so every change you made during the trial can still be reverted afterwards, with or without a plan. That is deliberate: a trial that took your settings hostage would be a trap, not a trial.
Or skip it
A month costs $2.99, which is less than the time it takes to argue about whether the trial is worth claiming. The trial exists so you can find out whether any of this helps on your machine — that answer genuinely varies, and we would rather you check than guess.
If the claim is refused
The application says which rule stopped it — account too young, account already used, device already used, or a live paid licence already on this machine. If it says the code has expired or has already been used, no rule stopped you: type /trial again for a fresh code, which costs nothing and does not spend the trial. If the message does not match what you expect, the Discord server and the contact page are both open.