The Highest-Paying Offers on the Platform
Free trial offers — also called CPA (Cost Per Action) offers — are consistently among the highest-paying tasks available. A single free trial signup can earn you 500 to 5,000+ coins depending on the service.
Why do they pay so much? Because advertisers know that a percentage of people who start a free trial will forget to cancel and become paying customers. You earn by introducing new potential customers to their service — whether you stay subscribed or not is entirely up to you.
You Are Never Obligated to Pay
A free trial means exactly that — free. You have every right to cancel before the trial ends. This guide will show you exactly how to protect yourself while maximizing your earnings.
Where to Find Free Trial Offers
Go to the Earn Page and look inside these offerwalls for the best trial-based offers:
| Offerwall | Trial Offer Type | Typical Payout |
|---|---|---|
| AdscendMedia | Streaming, software, VPN | High (1,000–5,000 coins) |
| CPX Research | Finance, insurance tools | Very high |
| Torox | Apps, subscriptions | Medium–High |
How to Complete a Free Trial Offer Safely
- Read the offer requirements carefully — some require a credit card, others are truly free (email only).
- Click the offer link from inside the offerwall — this is mandatory for tracking. Never navigate to the service directly.
- Sign up with a valid email address — use a dedicated email account for offers if you prefer to keep things organized.
- If a credit card is required: Enter real information. Virtual/prepaid cards are often rejected and will void the offer.
- Note the trial end date immediately — set a calendar reminder 2 days before. This gives you time to cancel.
- Confirm the offer has tracked — check the offerwall within 30 minutes to 24 hours for coin crediting.
- Cancel before the trial expires — most services let you cancel immediately after signing up; your access continues until the trial ends.
The Safe Trial System: Never Get Charged
Use a Dedicated Email
Create a free Gmail account just for offer signups. Keeps promotional emails separate from your personal inbox and makes it easy to track what you've signed up for.
Set Calendar Reminders
As soon as you sign up, add a reminder 2 days before the trial ends. "Cancel [Service Name] trial by [date]." This alone prevents 99% of accidental charges.
Keep a Spreadsheet
Track every trial: service name, signup date, trial end date, cancellation status, coins earned. Takes 30 seconds per offer and gives you complete control.
Cancel Immediately After
Most services allow you to cancel right after signup while still keeping full access until the trial expires. Do this first thing — don't wait.
Types of Free Trial Offers
- Email-only trials — Just an email address required. Zero financial risk. Lower payout but very easy.
- Credit card required trials — Higher payout because they're more valuable to advertisers. Follow the safe system above and there's nothing to worry about.
- App subscription trials — Sign up through the App Store. Easy to cancel directly from your phone's subscription settings.
- Software / SaaS trials — B2B tools, productivity software, security apps. Often the highest-paying category.
What Can Void a Trial Offer
- Using a VPN during signup — always disable before clicking offer links
- Using a temporary/disposable email — these are usually detected and rejected
- Completing the same offer twice from the same account or device
- Using a prepaid or virtual card — many advertisers reject these specifically
When Do Coins Arrive?
Trial offer tracking typically takes longer than app installs:
- Email-only trials: 15 minutes to 2 hours
- Credit card trials: 24–72 hours (advertiser verifies the card is valid)
- Software trials: Up to 7 days in some cases
If your coins haven't arrived after the expected window, submit a missing reward report through the offerwall's support system, or contact us via the Shark Earnings Support page with your signup confirmation email as proof.

