Buy Billionaire MAX PC Key

Where can you buy the cheapest Billionaire MAX key for PC? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest Billionaire MAX price on keyshops is at $4.99 (0% off).

Release: 10 Jun 2026
Keyshops
Unavailable
Buy in Official Store:
$4.99
Buy in Keyshops:
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Official Stores (1)

DRM:
Steam
Steam
Steam
Billionaire MAX
Windows
3w ago
DRM:
Steam
Steam
$4.99
Historical Low Deal
Historical low

About Billionaire MAX

Billionaire MAX - about the game
Aim to become a billionaire. Online investment battles for up to 4 players.
Billionaire MAX is an online competitive stock investment board game for up to 4 players. Trade shares of 21 fictional companies, navigate world-shaking events, and build your fortune at top speed.

Now, your investment judgment will be put to the test.
A strategy game where you read prices and the market
Choose from 3 investment categories — corporate stocks, venture stocks, and commodities (gold, crude oil, real estate) — and reshape your portfolio while responding to over 50 types of event cards. Buy and sell timing, diversification across 6 sectors versus concentration, long-term holds versus short-term trades — every move decides victory or defeat.
Online play: random matches up to 3 players, password matches up to 4 players
With Steam random matchmaking, jump into instant battles with up to 3 players from around the world. Password-protected private matches support up to 4 players — perfect for gathering with friends and playing at your own pace.

Players holding the same stocks find their fates intertwined. When one player runs away with the lead, everyone else silently bands together to take them down. No one says "let's team up." And yet, the board itself draws the lines between allies and enemies. A different drama unfolds every time.
Strategic elements that decide victory
The objective: collect trophies faster than anyone else. Trophies are bought with cash, and the player who reaches the required threshold wins. But the moment you turn cash into a trophy, it stops growing. "Just a little more profit first" — that one delayed move can be fatal. Only those willing to abandon profits can stand at the top.

  • Special Dividends: Hold a certain number of shares in specific large corporations to earn extra dividends on top of regular payouts.
  • Venture Investment: No dividends, but unlimited price upside. Trade bankruptcy risk for explosive returns.
  • Short Selling: Read the fall in stock prices and profit from market collapse. A contrarian investor's trump card that can flip the entire game in one move.
  • Bonus Trophies: Meet one of three special conditions — Conglomerate, Venture Capital, or Commodity — to claim an extra trophy on a first-come, first-served basis. A path to dramatic comebacks.
Over 50 events that shake the world economy
Great Depression, Oil Crisis, Pandemic, AI Boom, New NISA, World War III — over 50 event cards inspired by real economic history and current affairs move the market every turn. Read the wave correctly and you profit big; read it wrong and you go bankrupt. The fight is never over until the very last move.
Only those who never give up become billionaires
Even if you fall behind early, even if your assets are halved mid-game, the chance for a comeback exists until the moment the game ends. Bonus trophies, event-driven short sells, all-in major shareholder strategies — the cards to flip the game are always in your hand. Defeat starts the moment you give up.
Serious CPU battles
Features 4 difficulty levels of CPU opponents (EASY / NORMAL / HARD / EXTREME). EXTREME requires genuine strategy to defeat, delivering a complete game experience even in solo play. Whether you're warming up for online matches or honing your strategy alone, the CPU mode delivers.
15 achievements
Billionaire, Oil Tycoon, Real Estate Magnate, Diversified Investor, Concentrated Investor, Contrarian — 15 achievements tailored to playstyles encourage you to pursue different paths to victory. Which kind of investor will you stand at the top as?
4-language support
Full support for Japanese, English, Simplified Chinese, and Korean. Sit at the same table as players from around the world.

The deep strategic core of board games meets the tempo and presentation only digital can deliver. A new era of investment gaming.

Now, shake the world economy with your own hands.

Age rating

Unavailable
Historical low
Price history from official stores
$4.99
Steam
3 weeks ago
Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap Billionaire MAX PC key, check the essentials. Developed by Bunijia. Published by Bunijia. PC released date: 10 Jun 2026. Genres: Strategy, Indie, Simulation. Categories: Multi-player, PvP, Online PvP, Family Sharing, Single-player, Steam Achievements, Steam Cloud, Steam Leaderboards, Custom Volume Controls, Mouse Only Option.

Q

Where to buy a cheap Billionaire MAX Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Billionaire MAX key for as low as $4.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Billionaire MAX price on PC. Check the Billionaire MAX price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Billionaire MAX Steam price is $4.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Billionaire MAX on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Billionaire MAX is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Billionaire MAX has an official page on the Steam Store. You can also buy a Billionaire MAX Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Billionaire MAX download happens on Valve's platform.

Not at this time. Valve marks Billionaire MAX as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Billionaire MAX does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Billionaire MAX deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Billionaire MAX

1 Steam Steam Official
$4.99

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