Alien: Isolation - The Trigger PC
DLCfor Alien: IsolationCompare prices from 2 stores. Right now the lowest price is $3.99 at Steam.
Compare prices in official stores
All live offers in United States, cheapest first.
Buy now or wait?
A solid price, though it has been cheaper.
- Cheaper than its typical sale price.
- 50% is the deepest discount seen.
- Chance of a sale in 30 days
- 75%
- Typical sale price
- $3.99
- Best discount seen
- −50%
- Sales tracked
- 1
Price stats
- Best price now
- $3.99at Steam
- All-time low
- $3.99at Steam · Oct 28, 2026
- 3-month low
- $3.99
- 1-year low
- $3.99
- Regular price
- $7.99
- Discounts in the last year
- 1Last discount: Oct 28, 2026
Price history
Each step is a price change. The bold line is the cheapest price across stores.
Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| UkraineCheapest region |  Steam | ₴74.00−50% | $1.62 |
| Kazakhstan | Steam | ₸1,500.00−50% | $3.29 |
| India | Steam | ₹332.00−50% | $3.48 |
| Argentina | Steam | $3.49−50% | $3.49 |
| Türkiye | Steam | $3.49−50% | $3.49 |
| Brazil | Steam | R$19.99−50% | $3.74 |
| United States | Steam | $3.99−50% | $3.99 |
| United Kingdom | Steam | £3.24−50% | $4.31 |
| Germany (EU) | Steam | €3.99−50% | $4.45 |
| Poland | Steam | zł 18.00 | $4.55 |
| Brazil |  GOG | R$39.99 | $7.48 |
| Argentina | GOG | $7.99 | $7.99 |
| India | GOG | $7.99 | $7.99 |
| Türkiye | GOG | $7.99 | $7.99 |
| Ukraine | GOG | $7.99 | $7.99 |
| United States | GOG | $7.99 | $7.99 |
| Kazakhstan | GOG | ₸3,705.00 | $8.13 |
| United Kingdom | GOG | £6.49 | $8.64 |
| Germany (EU) | GOG | €7.99 | $8.91 |
| Poland | GOG | zł 36.00 | $9.11 |
About
Alien: Isolation - The Trigger is $3.99 at Steam right now, 50% below its regular price of $7.99. The lowest price we have recorded is $3.99 (Oct 28, 2026). Good deal: A solid price, though it has been cheaper.
Welcome to The Trigger, the fifth add-on content pack for Alien: Isolation. Can you make Sevastopol safe? You’ve been given a box of explosives and the locations to set them. All you need to do now is pull the trigger… and stay alive. If you own Alien: Isolation Season Pass, DO NOT purchase this content here as you will be charged again.
