Buy The Hundred Line Last Defense Academy Steam Key
The Hundred Line Last Defense Academy Steam Key: compare prices (November 2026)
A The Hundred Line Last Defense Academy 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 €17.69 (€18.74 with fees, -69%) at Key4Games, Steam Account format · Cheapest official key: €59.99 (no fees) · 9 verified stores, 15 offers in stock · Updated 13min ago.
Deluxe Ed.
Steam Key
Prices change depending on the selected payment method.
Final prices with fees
About The Hundred Line Last Defense Academy
Project Extreme x Despair is here! "Kazutaka Kodaka" and "Kotaro Uchikoshi" comes a brand-new adventure game!
Takumi Sumino is a totally average teenager living in the Tokyo Residential Complex, a place where every day is much like the last and nothing bad ever happens. All that changes when freakish monsters attack the town and start wreaking havoc. A strange creature calling himself Sirei appears and offers Takumi the power to protect those he holds dear... All he has to do is stab himself in the chest!
The next thing he knows, Takumi is in Last Defense Academy, a school in the middle of nowhere surrounded by a wall of otherworldly flames. He and 14 other students have been drafted into the Special Defense Unit, a team tasked with keeping the school safe for the next 100 days. How much are they willing to sacrifice to take back their normal lives and save the world from the grotesque school invaders?
The curtain rises on 100 days of war and despair...
Extreme Despair-Filled Endings
Takumi's choices will decide his future, but there's no telling what kind of consequences these decisions might have...
Defensive Battles
When the invaders attack, it's up to you to protect the school in SRPG battles.
Use each student's unique Specialist Skills to turn the tide of battle in your favor!
Free Time & Exploration
Spend time with your teammates to deepen your bonds, or explore the wilderness and ruins outside the school.
You can even use the items you find to craft gifts and get even closer to your allies!
How much does The Hundred Line Last Defense Academy for PC cost right now?
The Hundred Line Last Defense Academy for PC starts at €17.69 (€18.74 with fees) at Key4Games, 69% under the €59.99 (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 €59.99 (no fees) at Steam.
That €17.69 (€18.74 with fees) already includes the GOCDKEYS15 coupon, so apply it at checkout or the store will show you a higher price.
With 15 offers across 9 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
Shared account
Steam Key
Steam Gift
Is it worth buying the Steam Key for The Hundred Line Last Defense Academy now or waiting?
That €59.99 (no fees) key is expensive for what it usually costs.
- Those €59.99 (no fees) are 53% 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 169 days we have tracked it, it has only been pricier than today on 0 days. The lowest it has ever cost is €30.50.
Worked out from 354 daily records of the Steam Key for The Hundred Line Last Defense Academy across 3 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 The Hundred Line Last Defense Academy from?
Worth knowing before you click: Key4Games is cheapest at €17.69 (€18.74 with fees) but has only 37 Trustpilot reviews behind it. If that thin track record bothers you, Difmark has the same shared account at €20.57 (€21.50 with fees) with 14.2k reviews and a 4.1 out of 5.
Which The Hundred Line Last Defense Academy 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 €42.30 (€41.25 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.
The 11 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.
Can you activate The Hundred Line Last Defense Academy in US?
All 15 offers redeem on US, so region is not something you have to check on this one.
Is The Hundred Line Last Defense Academy worth it?
50 outlets reviewed it and it averages 86 out of 100, with 82% recommending it.
Most common FAQs when buying The Hundred Line Last Defense Academy 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.
The Hundred Line Last Defense Academy
Is it worth it?
- 90/100Critics' average scoreOpenCritic · Mighty
- 82%Critics recommend it50 critic reviews
- 88%Steam reviewsVery Positive · 6,987 reviews
- 5.0/5GoCDKeys users1 ratings →
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
I lost my mind with 13 Sentinels back in the day, and my time with The Hundred Line: Last Defense Academy was similar. It’s clever,... Read more
The Hundred Line -Last Defense Academy- is the perfect game for anime and strategy fans, but might leave those looking for a deeper RPG experience... Read more
Ultimately, The Hundred Line: Last Defense Academy is a hard game to recommend. It's not because the game isn't good, because it is, but it's... Read more
The Hundred Line -Last Defense Academy- has its strengths, but the large amount of content is repetitive to complete. Read more
For players who choose to give it a chance, just one piece of advice: 100 days may seem like a lot, but you will often... Read more
Too Kyo Games team has managed to transfer their past experiences to their new game and once again they have presented us with a game... Read more
About the game
* languages with full audio
Requirements
- Requires a 64-bit processor and operating system
- Windows10/11
- Intel Core i3-7100 / AMD A10-7850K
- 8 GB RAM
- NVIDIA GeForce GTX 660 / AMD Radeon RX 560
- Version 11
- 32 GB available space
- Requires a 64-bit processor and operating system
- Windows10/11
- Intel Core i3-7100 / AMD A10-7850K
- 8 GB RAM
- NVIDIA GeForce GTX 950 / AMD Radeon RX 470 / Intel Arc A580
- Version 11
- 32 GB available space
Coming up next
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What do our users think of The Hundred Line Last Defense Academy for PC Digital?
Guide 15 students to defend a government-supported, high-tech school for 100 days while playing a mix of visual-novel and strategic RPG by the creators of Danganronpa and Zero Escape. It features tactical grid-based combat with AP, emotional storytelling, and mystery that will captivate players day one
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