I tested GrindBux, a site that pays you in crypto, prepaid Visa cards and gift cards for short tasks, and made a video that shows how it works. It is legit, but the offers pay little, and PayPal was not available when I tested it. Below is what I found, and which sites I would pick first.
Tested by Mikael (EarnWithMike)Founder and lead testerMikael founded PaidFromSurveys in 2016 and has personally tested hundreds of survey and GPT sites since then. He shows his tests and payment proof to 555K+ subscribers on his YouTube channel, EarnWithMike. He tested GrindBux himself and does not earn a commission from it.Learn more about Mikael
Legit, but low rewards and no PayPal when I tested
You earn diamonds on offerwalls and cash out in crypto from 250 diamonds ($0.25), or to a prepaid Visa card or gift cards. The offers pay less than on the top GPT sites.
On this page
The short answer
GrindBux is a legit Get-Paid-To (GPT) site: you can really earn rewards from it. You complete offers on its offerwalls, earn diamonds, and cash them out as crypto, a prepaid Visa card or gift cards.
But the offers do not pay as well as on most top GPT sites, so you have to invest a lot of time to earn a decent amount. PayPal was not available when I tested it. GrindBux is not a bad site, but it does not stand out either. I would only join it if you really need another GPT site.
- The site is mobile-friendly
- Available more or less worldwide
- Low crypto threshold: 250 diamonds ($0.25)
- No annoying pop-up ads
- All offerwalls are open to every member
- Low rewards
- No PayPal when I tested
- A 500-diamond service fee on the prepaid Visa card
- The Help section only covers the basics
My experience with GrindBux
I tested GrindBux myself and made a video that explains exactly how it works. This is what I looked at, and what I did not test.
- First tested
- June 2023Review first published Jun 28, 2023
- Latest retest
- Checked: earning methods, payouts, support
- Sign-up
- Google or Steam accountYou can start earning right after you log in
- The offerwalls and the paid offers on them
- The referral program and the sign-up process
- The reward options and their thresholds
- The site on a mobile browser
- The Help section and the support contact
- A payout. My review does not show a cashout from GrindBux.
- PayPal. It was disabled when I tested the site.
Inside GrindBux: my video
The video below explains exactly how GrindBux works. The screenshots below are from my test.
Screenshots from my test
GrindBux at a glance
| What it is | Get-Paid-To (GPT) site that rewards you for completing short tasks |
|---|---|
| Ways to earn | Offers on offerwalls (surveys, quizzes, mobile games, app installs, sign-ups) and a referral program |
| Currency | Diamonds |
| Minimum cashout | 250 diamonds ($0.25) for crypto · 6,000 diamonds for a $5 prepaid Visa card · 10,000 diamonds for most $10 gift cards |
| Payout methods | Crypto (Bitcoin, Solana, Litecoin), prepaid Visa card, gift cards (Amazon, Discord, Roblox, Steam). No PayPal when I tested. |
| Fees | 500 diamonds service fee on the prepaid Visa card. No fee on gift cards. |
| Referral bonus | 100 diamonds for your referral, 5% of what they earn for you |
| Sign-up | Google or Steam account |
| App | No app. The website is mobile-friendly. |
| Where you can join | GrindBux does not say exactly. As far as I can tell, more or less worldwide. |
| Support | A Help section, and the Help icon next to the Global Chat box in your dashboard |
Is GrindBux legit and safe?
Yes, GrindBux is legit: you can really earn rewards from it. But that does not automatically make it worth your time. Here is what you should know before you join.
- The offers pay little
GrindBux has a lot of offers, so you can earn more or less regularly. But they do not pay as well as on most top GPT sites, so it takes a lot of time to earn a significant amount.
- No PayPal when I tested
GrindBux used to pay through PayPal, but it was disabled when I tested the site. A GrindBux admin replied on this review that they were working on PayPal and that the prepaid Visa card can be added to a PayPal balance.
- A fee on the prepaid Visa card
A $5 prepaid Visa card costs 5,500 diamonds plus a 500-diamond service fee, so you need 6,000 diamonds. Gift cards have no fee.
- One reader reports a ban
One reader commented that GrindBux banned them and kept their balance. I have not seen this myself.
- Offer problems go to the offerwall
If an offer does not credit, you contact the support of that offerwall, not GrindBux. Follow every instruction of an offer, or you will not get the reward.
My takeIn my opinion, GrindBux is not a bad GPT site. However, it also does not stand out. Its main disadvantages are that it does not pay that well, and PayPal was not among its payment options when I tested it. You have to invest a lot of time to earn a decent amount, so I would only join if you really need another GPT site to earn from.
GrindBux pays little for your time. The top survey and GPT sites in your country pay better, and most of them pay through PayPal.
See the best sites in your countryHow you earn on GrindBux
There are 2 ways to earn. Offerwalls are the main one. Tap one to read more.
OfferwallsMain earner
Offerwalls are advertising platforms that promote websites and apps through paid offers. When you log in, click the “Earn” link to see all the offerwalls.
GrindBux has a good number of offerwalls. When I first tested the site, some of them only opened once you reached a certain membership level. They changed that, so all offerwalls are now open to everyone, which is an improvement.
Most offers ask you to answer surveys and quizzes, play mobile games, install apps or sign up for websites. Click an offer to see the full details, and follow every instruction: if you miss one, you do not get the reward. When you complete an offer, you earn diamonds.
Referral program5% of their earnings
Share your referral link. When someone signs up through it, they get 100 diamonds, and you get a 5% commission every time they earn diamonds.
There is also a referral code, but I could not enter a code when I signed up. So share your link, not your code.
It is not a big reward, but it is a passive way to earn. Only invite people who really want to earn on GrindBux.
See the Top Survey and GPT Sites in Your Country
How much can you make?
GrindBux has a lot of offers, so you can earn rewards more or less regularly. But the offers do not pay as well as on most top GPT sites, so it takes patience.
That is why I would say the earning potential of GrindBux is lower than on the more popular GPT sites. You have to invest a lot of time to earn a significant amount, and in my opinion, that time is better spent on higher-paying sites.
How you get paid
| Method | Minimum | Notes |
|---|---|---|
| Crypto (Bitcoin, Solana, Litecoin) | 250 diamonds ($0.25) | The lowest threshold |
| Prepaid Visa card | 6,000 diamonds | $5 card for 5,500 diamonds plus a 500-diamond service fee |
| Gift cards (Amazon, Discord, Roblox, Steam) | 10,000 diamonds for $10 | Amazon also has a $5 option. No service fee. |
| PayPal | Not available when I tested | GrindBux used to offer it |
Every offer you complete earns diamonds, the currency of GrindBux. The payment system is relatively straightforward, and I like that there are several reward options. But I wish GrindBux offered PayPal.
GrindBux’s homepage now lists PayPal next to crypto and gift cards. I have not tested a PayPal cashout.
If you prefer to cash out through PayPal, see the top sites that pay via PayPal.
What readers told me
This review has 4 comments since July 2023: 2 from readers and 2 replies from me. One of them came from a GrindBux admin.
The admin wrote that GrindBux was working on PayPal, that the prepaid Visa card can be added to a PayPal balance, and that its rates are competitive.
One reader called GrindBux a scam and wrote that it bans users with an excuse and keeps their money. As I explain in the review, GrindBux is also not a site I recommend.
“although we are working on getting paypal set up and integrated for the moment, we do offer prepaid Visa cards which can easily be added to PayPal balance.”
Mikael: Thanks for stopping by and commenting.
GrindBux alternatives I have tested
| Site | Best for | Min. cashout | My rating |
|---|---|---|---|
| Freecash | Highest pay for offers and games, with crypto payouts | $5 | 4.2 / 5 |
| Swagbucks | Many daily ways to earn, one of the biggest GPT sites | About $5 PayPal | 4.3 / 5 |
| ySense | Surveys and offers, open in most countries | $10 PayPal | 4.0 / 5 |
| Gemsloot | Featured games that pay the most, crypto or PayPal | $3 for PayPal, $0.50 for crypto | 3.8 / 5 |
All of these pay better than GrindBux, and most of them pay through PayPal. See the top survey and GPT sites in your country or the top GPT sites.
How I scored GrindBux
I use the same 100-point system for every platform. See how I test and rate.
GrindBux scores 44 out of 100. The top sites in your country pay more for your time.
See the best sites in your countryGrindBux FAQ
Is GrindBux a scam?
No. GrindBux is a legit GPT site: you can really earn rewards from it. But the offers pay little, so I do not recommend it as your main site.
What is the minimum payout?
250 diamonds ($0.25) for crypto. A $5 prepaid Visa card needs 6,000 diamonds including the service fee, and most gift cards start at 10,000 diamonds for $10.
Does GrindBux pay through PayPal?
PayPal was disabled when I tested the site. GrindBux’s homepage now lists PayPal, but I have not tested it. You can add the prepaid Visa card to a PayPal balance.
Which crypto can I cash out?
Bitcoin, Solana or Litecoin.
Does GrindBux have an app?
No. The website is mobile-friendly, so you can use it on your phone.
Who can join GrindBux?
GrindBux does not say exactly. As far as I can tell, it is available more or less worldwide. You sign up with your Google or Steam account.
How do I contact GrindBux support?
Click the Help icon next to the Global Chat box in your dashboard. For a problem with an offer, contact the support of that offerwall.
Who tested GrindBux for this review
Founder of PaidFromSurveys.com since 2016. Mikael has tested hundreds of survey and GPT sites and shares his tests with 555K+ subscribers on YouTube (October 2026).
If you have any comments, questions, or experience with GrindBux, I would love to hear from you in a comment below.
GRINDBUX SCAM.
MACHT ES NICHT LEUTE FINDEN IRGENDEINE AUSREDE euch zu bannen und das geld für sich zu behalten
Thanks for sharing your experiences. As I explain in the review above, GrindBux is also not a website I recommend.
Hi, I am Thor, and Admin from Grindbux.
Thanks for the review! however I’d like to point out that although we are working on getting paypal set up and integrated for the moment, we do offer prepaid Visa cards which can easily be added to PayPal balance.
I’d also like to comment that our rates are actually quite competitive, being one of the highest paying sites in the industry for each of the individual walls.
If there’s any more info you’d like please feel free to reach out to us!
Thanks for stopping by and commenting.