MNSTR review: is it legit? What you get back

Name: MNSTR review
Item: MNSTR
Rating: 3.1
Author: Alexander Korsager

Is MNSTR worth it?

The sell-back is paid in a stablecoin on the MegaETH network, no route to a bank account is published, and the terms say the sell-back is not guaranteed to be available.

Paid as

Stablecoin

Sell back for 86% to 95% of MNSTR's value, paid in the USDm stablecoin. No bank withdrawal is published

You keep

86%

of the value it puts on the card, on a sell-back, paid as stablecoin.

Lowest pack

$50

Odds: public.

For

Odds on every pack page without an account, by value band and by card.
The sell-back rate is printed on each pack before you buy.
No time limit on selling back or on shipping.
A named company with an address, and shipping fees stated up front.

Against

The sell-back is paid in a stablecoin, and no route to a bank account is published.
The terms do not guarantee the sell-back will be available.
The cheapest pack is $50, and it has the lowest rate, 86%.
How MNSTR sets a card's value is not published, and that value drives the odds and the buyback.

Pick it if

A Pokémon or One Piece collector who is at home with crypto wallets, wants a graded slab, and wants to read the odds for each card first.

Skip it if

Anyone who wants money back in a bank account by a documented route, wants sports cards, or wants a pack under $50.

Visit MNSTR No commission

One rip on MNSTR, step by step

Tap through a rip in the order it happens. Each step shows the figure its own pages give for it.

Step 1 of 5

Pick a pack

From $50

6 tiers, each one price for one pack. Graded-card packs on a blockchain: one PSA, CGC or BGS slab per pack, issued as an NFT on the MegaETH network and held by a third-party vault. Ship the slab or sell it back.

Where MNSTR says so

Hands-on: a rip on MNSTR, recorded

Coming to this review. Four things will sit here, each dated.

ComingScreen recordingThe rip, from payment to reveal

ComingCards pulledA photo of each card, with its grade

ComingOffer against marketThe sell-back offer beside sold prices

ComingWithdrawal, timedFrom the request to money in the bank

Odds by value band and by card, in public

Read on six pack pages without an account. In each pack, between 68% and 77% of pulls are valued at or below the pack price by MNSTR's own figures.

Visible without an accountOn the public pack page

Shown in detailOdds per card

An average return is stated$54.75 on a $50 pack

Odds stay fixedNot stated

Starter, $50: share of pulls by card value

$30 to $50▼ pack price or less73.4%
$50 to $100▲ pack price or more17.8%
$100 to $200▲ pack price or more6.6%
$200 to $500▲ pack price or more2%
$500+▲ pack price or more0.2%

Pack price: $50
Stated average: $54.75
Pulls at or under price: 73 in 100

At published odds, read 7 October 2026. Not a measured outcome. Pack page

Pack prices, lowest to highest

$50Starter
$100Great
$150Adventure (One Piece)
$250Monster
$500Outlaw (One Piece)
$1,250Ultra

Where we read the prices

Starter, $50, on 7 October 2026: 73.42% of pulls valued $30 to $50, 17.83% $50 to $100, 6.55% $100 to $200, 2.00% $200 to $500, 0.20% $500 or more. MNSTR states an average pull value of $54.75. Every value is MNSTR's own, and its price source is not published.

MNSTR · Starter · $50

A typical pull$40Below the pack price

Simulated. No money, no real cards. For adults.

Spent: $50
Cash back: $34.40
Net: −$15.60

One typical pack, sold back. A kept card costs a shipping fee to receive, so it is not counted as money back.

The odds this deals fromOpen the full pack simulator

$30 to $5073.42%
$50 to $10017.83%
$100 to $2006.55%
$200 to $5002.00%
$500+0.20%

Is the sell-back offer fair?

Set a card value. The bars show what the same card returns on every app that publishes a rate.

Your card is valued at$65

MNSTR offers

$55.90

86% of the value, as stablecoin. #13 of the 17 apps that publish a rate.

At the $54.75 stated average on the $50 Starter, sold back at 86%, and paid in USDm on MegaETH.

The same $65 card, sold back on each app

Lastpackstablecoin$65
Rips by Triumphcash$65
BOXED.GGsite credit$65
Underdog Ripsform not settled$65
DOPAsite credit$65
Packs.comsite credit$65
Arena Clubcash$58.50
Tilt Ripscash$58.50
RipRip.iocash$58.50
Stadium Vaultcash$58.50
Gemintsite credit$56.75
rip.funstablecoin$55.90
MNSTRstablecoin$55.90
Phygitalsstablecoin$55.25
Collector Cryptstablecoin$55.25
Fanatics Instant Ripssite credit$54.99
Repackzcash$54.60

Check a real offer against the card's market price with the offer checker.

Three ways out: cash, post or keep

Switch between the routes to compare what each costs and how long it takes.

Sell back for 86% to 95% of MNSTR's value, paid in the USDm stablecoin. No bank withdrawal is published

CostsNo selling fee stated

TakesNot published

Sell a card back86% to 95%Of MNSTR's fair market value, by pack: Starter 86, Great 89, Monster 92, Ultra 95, Adventure 93, Outlaw 94.Source
What you receiveUSDmA dollar token on the MegaETH network, by the terms. No selling fee is stated; gas and processor fees are yours.Source
Withdraw to a bankNot publishedThe homepage says “cash out”. No method, minimum, fee or timing is given anywhere we could read.Source

Three sell-back figures, and what a review got wrong

“Sell it back at up to 95% FMV.”
MNSTR, homepage

≠

Only the $1,250 Ultra pack is at 95%. The $50 Starter is at 86%.
The other page

“At least 85% buyback guaranteed.”
MNSTR, web-app manifest

≠

Terms: “we do not guarantee uninterrupted availability” of the sell-back.
The other page

“Every card sits in our insured vault.”
MNSTR, FAQ

≠

Terms: “We are not the physical custodian of Assets. Vaults maintain custody.”
The other page

Cards sell back “for 85% of their FMV”.
Deadspin

≠

Pack pages show 86% to 95%, by pack.
The other page

“Withdrawals work only with cryptocurrencies.”
Deadspin

≠

MNSTR's public pages do not describe withdrawals. The terms say only that a sell-back may be a USDm offer.
The other page

Why MNSTR is #12 of 27

Five weighted parts make the rating. Lay any other app over it.

MNSTR Median of 27 apps

Compare MNSTR with

Part, and its weight	MNSTR	Median
Money out 30%	52%	60%
Odds shown 25%	100%	85%
Accountability 20%	50%	70%
Cost to hold the card 15%	65%	65%
Access 10%	27%	58%

A term the operator does not publish scores zero. The formula is on how we rate.

MNSTR fact sheet

21 / 38

facts read on its own pages. Tap a value for the source.

Sell-back paid as: Stablecoin
Read on the operator's own page
“Eligible NFTs may include a published sellback or buyback offer, such as an FMV-based USDm offer on MegaETH.”
USDm is a dollar token on the MegaETH network. The FAQ also mentions an “MNSTR balance” that can pay for shipping.
Checked 6 Oct 2026.
Open the source
Sell-back rate: 86%
Read on the operator's own page
“86 % Buyback”
The rate is set per pack and rises with the price: Starter 86%, Great 89%, Monster 92%, Ultra 95%, One Piece Adventure 93%, Outlaw 94%. The lowest is recorded here. It is a share of MNSTR's own fair market value for the card.
Checked 6 Oct 2026.
Open the source
Selling fee: Not published
We looked and the operator does not publish it
No selling fee is stated. The terms make the user responsible for network gas fees and “any platform or processor fees”, with no amounts.
Checked 6 Oct 2026.
Auto-sold after: Not published
We looked and the operator does not publish it
No automatic sale is described. The FAQ says of the sell-back “no time limits” and of redemption “There's no deadline”.
Checked 6 Oct 2026.
Withdrawals: Not published
We looked and the operator does not publish it
No withdrawal page, method, minimum or fee is published. The homepage says “Ship it or cash out”; the terms describe the sell-back only as a USDm offer on MegaETH, into a wallet the user is responsible for.
Checked 6 Oct 2026.
Withdrawal methods: Not published
We looked and the operator does not publish it
No way to move a sell-back to a bank account or card is described on the public pages.
Checked 6 Oct 2026.
Withdrawal minimum: Not published
We looked and the operator does not publish it
No minimum is stated.
Checked 6 Oct 2026.
Withdrawal fee: Not published
We looked and the operator does not publish it
“You are responsible for all Gas Fees, Taxes, and any platform or processor fees.”
Not stated; sell-back pays USDm on MegaETH to your own wallet, user pays gas.
Checked 6 Oct 2026.
Open the source
Marketplace fee: Not published
We looked and the operator does not publish it
“Third-party marketplaces may be used subject to their terms. We are not a party to those transactions and disclaim liability for them. Royalties/fees may apply.”
Marketplace page exists (0 cards listed); no fee rate published.
Checked 6 Oct 2026.
Open the source

Where it works, and for whom

From its terms and store listings. We report what they say, not what the law is where you live.

Its terms do not say which states

ALAKAZARCACOCTDEDCFLGAHIIDILINIAKSKYLAMEMDMAMIMNMSMOMTNENVNHNJNMNYNCNDOHOKORPARISCSDTNTXUTVTVAWAWVWIWY

Check every app for your state

No App Store or Google Play listing was found, and the site links to none. It runs in a browser and can be installed as a web app.

Minimum age18

Shipping abroad$40 a shipment

DevicesWeb only

Is it gambling, and playing safely

No ruling we can cite, and we do not say whether it is legal where you live.

You pay a fixed price for a random card and can sell it straight back for a stablecoin. MNSTR's terms call the cards “collectibles”, not investments.
By its own bands, about 68% to 77% of pulls in each pack are valued at or below the pack price.
The weekly leaderboard gives free packs to the biggest spenders.
No self-exclusion or spending-limit tool was found.

The wider question is covered in are card rip apps legit?

Safer play on MNSTR

Self-exclusion tool

Not published

We looked and the operator does not publish it

No self-exclusion, deposit-limit or spending-limit tool found on the homepage, FAQ, terms or privacy policy.

Checked 6 Oct 2026.

1No self-exclusion or spending-limit tool was found on MNSTR's public pages.
2Pack purchases are final. Blockchain transactions cannot be reversed.
3Do not chase the leaderboard: it ranks by dollars spent.
4Before you buy, work out how you would turn USDm into money you can use. MNSTR's pages do not say.

More on limits and blocks in responsible play. If ripping stops being fun, the National Council on Problem Gambling lists free, confidential help.

Free packs and sign-up offers

Free packs and codes

Only offers the operator itself publishes. No personal referral codes.

Weekly leaderboard
What the operator says“Top 10 ride away with free packs every Sunday.”
The catchRanked by points, earned at one per dollar. It rewards whoever spends most. Source
Points
What the operator says“Every rip earns points on top of the pull.”
The catch“Points have no cash value outside platform offers.” Source
Referral
What the operator says“Refer friends, earn 5% of their points.”
The catchPoints only. Codes are personal; we do not list them. Source

Every app's public offer, side by side, is on the free packs page.

Alternatives to MNSTR

Chosen by likeness in the dataset: payout form, card types and devices. Not by commission; there is none.

Also sells Pokémon and One Piece packs

#2 on our desk rating · 4.3 / 5

Lastpack

Digital packs from $0.25 that each assign one real card, a raw single or a graded slab, from a warehouse in California. Sell it back, or ship it within 7 days.

How money comes outUSDC to a Solana address, $10 minimum. No bank or card payout yet

Sell-back: 100%
Read on the operator's own page
“Current user-initiated sellback is 100% of fair market value, credited to your Lastpack balance.”
Of Lastpack's own value: “The FMV that lastpack uses may not match published market values.” The terms state no percentage and say a buyback may “change or expire at any time”.
Checked 6 Oct 2026.
Open the source
Lowest pack: $0.25
Read on the operator's own page
“$0.25 $1 $5 $10 $25 $50 $100 $150 $250 $500 $1,000”
The Quarter pack. It showed “SOLD OUT” when read; the $1 Noobie pack was the lowest with a price shown as open.
Checked 6 Oct 2026.
Open the source
Odds: Public
Read on the operator's own page
“UNCOMMON $3.50–$5.00 70.0%”
Checked 6 Oct 2026.
Open the source

Know first: The only way to take money out is USDC on Solana, a card left for 7 days is sold back automatically, and the terms ask for a personal US phone number.

Visit Lastpack No commission

Read the Lastpack review

Questions, sources and changes

Is MNSTR legit?

It names a company, publishes terms, shows odds for every pack and prints its sell-back rates. It does not publish how to withdraw to a bank, where it is unavailable, or how it values cards. We have not tested a purchase, a sell-back or a delivery.

What is the MNSTR buyback rate?

It depends on the pack. On 6 October 2026: Starter 86%, Great 89%, Monster 92%, Ultra 95%, One Piece Adventure 93% and Outlaw 94%, each a share of MNSTR's own fair market value.

Can you cash out on MNSTR?

A sell-back is paid in USDm, a dollar token on the MegaETH network, by its terms. Its public pages do not describe a withdrawal to a bank account.

How much are MNSTR packs?

Pokémon: $50, $100, $250 and $1,250. One Piece: $150 and $500. Up to five packs per purchase.

Does MNSTR send real cards?

Its FAQ says every card is a real graded slab held in a vault and shipped on request, for $20 in the US or $40 abroad plus $5 handling per card. No delivery time is stated.

Who owns MNSTR?

Its terms name “Monster Strategy, inc, a New York limited liability company”, with an address in Brooklyn, New York.

7 Oct 2026
Starter odds re-read: the five chances moved and the page lists 626 cards, down from 630. The stated average is unchanged.
6 Oct 2026
First read of public pages. No account, no wallet connected, nothing tested.

Corrections and changes

More on MNSTR

Sources11

MNSTR homepage and FAQ mnstr.xyz
Terms of service mnstr.xyz
Privacy policy mnstr.xyz
Pack page: Starter mnstr.xyz
Pack page: Great mnstr.xyz
Pack page: Monster mnstr.xyz
Pack page: Ultra mnstr.xyz
Pack page: One Piece Adventure mnstr.xyz
Pack page: One Piece Outlaw mnstr.xyz
Leaderboard mnstr.xyz
Web-app manifest mnstr.xyz

Alexander Korsager

Every figure on this page was read on public pages between 6 October 2026 and 7 October 2026. Nothing has been tested with money. cardrip earns nothing from MNSTR.

MNSTR review: what do you get back?