
Flip fake trading cards for real profit in FeeBay Simulator, a comedic marketplace tycoon game. Snipe underpriced cards from clueless and scammy sellers, grade your best pulls, open mystery lots, rip packs and run your own storefront to build a reselling empire.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.71/day in the week to Aug 27 → 1.43/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
You have $500, a folding table, and a dangerous amount of confidence. Welcome to the resale grind.
FeeBay Simulator is a cozy card-flipping tycoon game about buying low, selling high, and slowly developing strong opinions about cardboard. Hunt for underpriced gems across a parody of online marketplaces, send your best pulls off to be graded, open mystery lots, and build a reselling empire one extremely suspicious listing at a time. Oh, and rip some packs of course.

Slab bags...?
Light and dark mode!
Every card in the TCG universe has a true value and a seller who may or may not know it. Scroll a living marketplace feed where a clueless uncle prices a full art for a couple Cheetos, a hype merchant swears his common is "investment grade" and a scammers "100% authentic" card is anything but. Read between the lines, check the centering, watch the fake risk, and find the hidden gems.
Seven marketplaces unlock as your reputation grows from the everyday FeeBay feed to the goblin run auction floor and the curated, wildly overpriced VaultDealer.
Think a card will gem? Ship it to one of three grading houses, speedy ZAG, prestigious PZA, or gloriously unpredictable Bucket Grading. Each with its own fees, turnaround, and chaos factor. Then reveal the slab yourself, and pray to the grading Gods for some Gem Mint 10s!
Bucket sometimes hands out a very special grade.

Feebay comes loaded with it's own custom TCG, an ever-expanding TCG with around 1339 unique cards. Track every set in the Collection Codex, lock your favorites away in an animated Showcase, and chase the cards that look as good as they're worth.
List your cards at your own prices and watch buyers nibble. Some pay instantly, some make you wait, and some bail entirely. Funds pool in your storefront wallet until you withdraw them - minus FeeBay's completely reasonable 14% cut. I heard there's some upgrades to help improve this workflow...

Hopefully everyone pays....

Prices breathe. Trend events send cards soaring and crash reprinted sets overnight, conventions pump entire sets, and a "First Edition Frenzy" that can turn a dusty binder into rent money. Time your buys, hold through the dips, and try not to panic-sell.
Feebay has a full suite for the modding community to dive into. Explore steams workshop and download community created mods! Mods expand or replace the base game in many different ways including adding several new cards and sets, modify game settings, change grading company names, new and better game balancing as well as full on funny meme mods!

- A living parody marketplace
- 1339 collectible cards
- An active modding community with updated mods
- Three grading companies
- Mystery lots, binders, packs, and abandoned storage units to crack open
- A goblin-run auction house with bidding and auto-snipe
- Build and price your own storefront
- A live market of trends, events, and conventions that move real prices
- Business levels, upgrades, achievements, automation and employees
- Card centering, condition grades, and fakes
Recently I started seeing some reviews point out no AI disclosure. AI assisted coding is the only AI usage here on Feebay, its becoming an industry standard and a great tool to speed up development process. I may use AI for translations the future. Steam does not require an AI disclosure for coding related usage however it feels necessary given the miss-information out there. No AI is used for user consumed content such and art and images. The Feebay creature art comes from an artist named AaronSprites. Mods may contain AI generated images and are not a reflection of Feebay in anyway, community created mods assume their own responsibilities.
Buy the dip. Rip some packs. Read the description. Probably do not trust @definitely_real_cards.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Themes across 96 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
bon jeu et le dev est gentil, faut acheter maintenant
I love it. It has potential for lots of updates to add features and further progression.
[b]Edited:[/b] the developer has addressed my concerns about AI usage. I had not known Steam allowed AI code generation. There is still a good deal of text and some UI elements which are AI-generated, but these are so minor that they are nitpicks. With that aside, I can recommend this game. I enjoyed it -- it's a good way to spend an evening and suddenly realize it's 3AM.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 96 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Great idea, well polished and mod-friendly for you Pokemon, Yugioh and MTG fans :)
10/10 its making me crave cracking the same slab 45 times and resubmitting it to the same place in hopes i get a mint 10
Quite an addicting game but you do want to play with mods. Simple but fun. 8/10
Very good game, scratching that itch for selling, buying, trying to find that one good card, not much complex yet so many things to do and I am pretty sure more to come. Devs are incredible, in fact I had a major problem and a developer contacted me without asking for dev help, which shows a lot on how much they care about what's currently happening in the game, you rarely see that. 10/10
very good very addictive
One of the best incremental games ive ever played. Super fun and easily scratches the dopamine itch. 10/10 Hopefully more content soon!
It's alright. The depth is pretty limited, and the overall concept gets boring pretty quickly. Overall, I don't think it's worth picking up, but it is only $6. If you're into the idea of endlessly opening the same packs over and over - go for it. The issue is, most of it isn't really even "opening packs" and looking for rares. You buy lots of cards, click skip, and then resell whatever the game says is the highest. Like I said, it's alright - but that's about it.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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