Buy Block Fortress 2 Steam Key
Block Fortress 2 Steam Key: compare prices from 3 offers (November 2026)
A Block Fortress 2 Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €12.33 (€13.05 with fees, -33%) at Key4Games, Steam Account format · Cheapest official key: €19.50 (no fees) · 3 verified stores, 3 offers in stock · Updated 04h 20min ago.
Steam Card 20 €
Steam Account
Steam Key
Prices change depending on the selected payment method.
Final prices with fees
Europe · Steam Wallet credit to buy it on SteamAbout Block Fortress 2
BUILD A FORTRESS, AND DEFEND IT TO THE END!
Block Fortress 2 lets you build an impenetrable fortress in almost any way imaginable, then puts you in the action trying to defend it! Place walls, turrets, traps, and tons of other specialized defenses to build your base. Choose from dozens of guns and equipment, build an army, and join the fight to defend your stronghold! Put your skills as a builder, commander, and fighter to the test as you try to fend off the relentless enemies of the Blockverse!
BUILD AND DEFEND YOUR BASE!
Build your base using dozens of different turrets, walls, and other special blocks. Defend against attacks from four different enemy races!
JOIN THE BATTLE!
Choose your equipment, build an army, and join the battle in action-packed first- or third-person combat!
CREATE AND SHARE YOUR OWN LEVELS!
Set up massive battles or intricate stealth missions. Build obstacle courses or giant worlds to explore. If you can imagine it, you can build it! Then share your creations and download others for endless replayability!
CONQUER THE BLOCKVERSE!
Build a home on your command ship and explore 10 different planet types, each with unique dangers!
FEATURES
A unique mix of block-building, tower defense, and FPS/TPS gameplay!
Complete freedom to build your base however you want, from towering fortresses, to sprawling castles!
Build more than 200 different block types, including powerful turrets, shield generators, farms, land mines, teleporters, zip lines, and more!
Equip your character with tons of weapons and items, including a rocket launcher, mini-gun, plasma rifle, jet pack, and more!
Choose and deploy an army of specialized soldiers to help you fight!
Survive a dynamic day and night cycle, severe weather, lava, acid, alien monsters, and other environmental hazards!
Several game modes, including sandbox, missions, and survival
Extensive mission builder allows you to create and share your own levels!
10 different planet biomes to conquer, each with their own hazards!
Take a break from combat and get creative building a home on your command ship
Upload and share your creations and download others!
How much does Block Fortress 2 for PC cost right now?
Block Fortress 2 for PC starts at €12.33 (€13.05 with fees) at Key4Games, 33% under the €19.50 (no fees) of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €19.50 (no fees) at Steam.
That €12.33 (€13.05 with fees) already includes the GOCDKEYS16 coupon, so apply it at checkout or the store will show you a higher price.
Supply is thin — 3 offers from 3 stores — and thin supply keeps prices steady rather than falling.
Shared account
Steam Key
Is it worth buying the Steam Key for Block Fortress 2 now or waiting?
That €19.50 (no fees) key is expensive for what it usually costs.
- Those €19.50 (no fees) are 33% above what it usually costs, measured on the store price.
- Only 1 stores sell the Steam Key, and with that little competition the price barely moves.
- Across the 111 days we have tracked it, it has only been pricier than today on 0 days. The lowest it has ever cost is €6.82.
Worked out from 113 daily records of the Steam Key for Block Fortress 2 across 2 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
Are these stores safe to buy Block Fortress 2 from?
One caveat worth €0.26 (€0.11 with fees): the €12.33 (€13.05 with fees) at Key4Games is the cheapest, but that store carries only 37 Trustpilot reviews, so there is barely any track record behind it. Difmark sells the same shared account for €12.59 (€13.16 with fees) — €0.26 (€0.11 with fees) more — backed by 14.2k reviews and a 4.1 out of 5, which is a small premium for a seller thousands of buyers have already tested.
Which Block Fortress 2 format should you buy?
With the shared account at Key4Games you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Steam costs €7.17 (€6.45 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
Can you activate Block Fortress 2 in US?
All 3 offers are Global, so the code redeems on any account no matter where it was created.
Most common FAQs when buying Block Fortress 2 for PC in digital format:
Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.
If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.
In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.
Need more help? Use our FAQs.
Block Fortress 2
Is it worth it?
- 82%Steam reviewsVery Positive · 270 reviews
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
Tower Fortress is a fairly straightforward game that can be finished quickly, but the number of variables could very well be a draw for those... Read more
About the game
Requirements
- Requires a 64-bit processor and operating system
- Windows 10+
- 2GHz or faster processor
- 2 GB RAM
- 1 GB & AMD 5570 or nVidia 450 or Intel Integrated Graphics 530
- 2 GB available space
- Requires a 64-bit processor and operating system
- 8 GB RAM
- 2GB & AMD 7970 or nVidia 770 or greater
- macOS 10.9+
- 2GHz or faster processor, Intel or Apple M1
- 2 GB RAM
- 2 GB available space
- 8 GB RAM
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