Serum News

Dear players, friends, citizens!

Welcome to our "Back to School" sale where we celebrate games that make both learning and teaching a breeze!

Grab your hammers, sharpen your blades and charge into epic adventures – now at unbeatable discounts! Don’t miss your chance to expand your library with our titles!

Serum: Toxic Survival is 60% off!

store.steampowered.com/app/1610520/Serum_Toxic_Survival?snr=1_7_15__13

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Greetings Survivors!

The Steam Summer Sale starts today and we`re participating in it!

Grab our games with discounts up to 80%!
The Summer Sale starts 26 June 2025, 7 pm CEST and lasts until 10 July 2025, 7 pm CEST!

Serum: Toxic Survival is 50% off!
https://store.steampowered.com/app/1610520/Serum_Toxic_Survival/

Dear Players,
Join us in this year's Toplitz Productions May Sale!

Now is the perfect time to dive into Serum: Toxic Survival with 35% off!

Unravel the mystery of Serum and survive the fight against time amidst a ruined world of destruction and mutated creatures.

Your life is at stake! The toxic fog obscures the dangers in an apocalyptic world where every second counts. A relentless timer on your arm decides between life and death. Prove your courage, explore the mysterious environment for resources and brew serums for unique abilities. Every dose of serum can make the difference in the fight for survival against mutated enemies. Find shelter in the chaos, search for technology and modify weapons for greater effectiveness. The race against time begins now.

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Discover our latest games and titles, and get a sneak peek at exciting upcoming releases. Don't miss out - discounts run until May 22nd!

You can find all of our discounted - and upcoming - games here:

https://store.steampowered.com/publisher/Toplitz/sale/ToplitzMayPubSale

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Hello Survivors,
We have some good news for you!

First, we sincerely regret our long silence. We understand that this may have been an inconvenience, and we appreciate your patience. There have been some challenges that we have had to navigate, but we are grateful to be able to give you this good news!

We are currently working on another update, which will bring you the long-awaited multiplayer, as well as further improvements, especially in terms of quality of life.



At this point, it is too early to give you an exact date, but we are currently expecting a release later this year. Keep an eye on the Steam News and our official channels so you don't miss any further information!

To set us apart a little from other serums, and also to make it clear that the project is continuing, we have decided to give the game a name that better reflects what Serum is all about: Serum: Toxic Survival.



Thank you for your continued support! We're back! Be sure to join the conversation on our Discord.

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If you’ve not yet begun your adventure of crafting, combat and survival, check out the Steam Page:

https://store.steampowered.com/app/1610520/Serum/

Greetings, survivor!

Good news! We are starting the Steam Spring Sale today and have a few discounts for you.
Serum is available at a whopping discount of 40% in this sale!

The sale runs from 13 March to 20 March 2025

Take this opportunity to expand your gaming experience and get the offer while it's available!

Happy gaming!

https://store.steampowered.com/app/1610520/Serum/

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If this is not enough, check out the Permafrost demo while you still can!? Also don't forget to put our next highlights of this year - Vikings Dynasty and Survive the Fall - on your wishlist and make sure you don't miss any updates!

https://store.steampowered.com/app/3197110/Permafrost_Demo/

https://store.steampowered.com/app/2753930/Vikings_Dynasty/

https://store.steampowered.com/app/1579340/Survive_the_Fall/


https://store.steampowered.com/app/678900/Farmers_Dynasty/
https://store.steampowered.com/app/1129580/Medieval_Dynasty/
https://store.steampowered.com/app/1329880/Wild_West_Dynasty/
https://store.steampowered.com/app/1702010/Sengoku_Dynasty/
https://store.steampowered.com/app/968970/Lumberjacks_Dynasty/