BUILD. BREW. DEFEND.
In Khaldoria, victory does not go to whoever builds the most towers, but to whoever has the right flask at hand.
Tower Alchemist: Defend Khaldoria combines tower defense with alchemy: Brew alchemical flasks, throw them onto the path or empower your towers with them, and lead your kingdom through a dark, fully voiced fantasy story.
See for yourself: Play the free demo, rated 100% positive so far, and add the game to your wishlist so you don't miss the release!KEY FEATURES:
- Alchemy meets strategy: Alchemical flasks work on the path, on your towers, or passively. One flask, three tools.
- Four towers now, eight at release: Arrow, Cannon, Life and Death are playable, with Chaos, Order, Fire, and Water to come. Each with unique mechanics and dozens of talents.
- Fully voiced campaign (English & German): A coming-of-age story in the crumbling realm of Vampire King Zadicus.
- Endless mode with online leaderboard (in development): Study the wave preview, pick your talents and companion, and hold out as long as you can.
- Streamer mode (in development): Your Twitch chat names the enemies and manipulates the waves, in your favor or against you.

Four towers are at your disposal today: the swift
Arrow Tower, the devastating
Cannon Tower, and the magical
Life and
Death Towers. Four elemental towers will join at release:
Chaos, Order, Fire, and Water.
Every wave announces its
armor class. Pick the matching damage type, because on higher difficulties the wrong choice gets expensive.
In the
Tower Workshop you shape each tower with dozens of talents: Rain arrows down as a
Volley, ignite the
Big Bada Boom, or let the Death Tower wipe out entire groups with the
Breath of Death. Your talent picks decide which synergies carry your build.

Your companion brings
alchemical flasks into battle: Throw them onto the path, bind them to towers, or use their passive effects.
- Undergrowth: Slows enemies and stops sprinters mid-run.
- Soul Essence: Lights a Soul Lantern that reveals the invisible. Essential in night levels.
- Death's Distillate: Minions forget their special abilities. The answer to healers and berserkers.
- Graviton: Pulls enemies together and turns them into the perfect target for area damage.
And this is just the beginning: More flasks will follow. You unlock new flasks and recipes in the campaign; in the
Alchemy Lab you brew them yourself. The better your craft, the stronger the result.

Experience the story as
Milan or
Sofija: When the rogue master alchemist sets their homeland ablaze, a coming-of-age journey begins, from frightened child to determined defender of the kingdom. Two magical birthday gifts, a board game and an enchanted book, turn out to be artifacts of the royal house.
The campaign is
fully voiced (English and German) and leads you to the center of power: the aging
Vampire King Zadicus, whose realm is slowly falling apart.

Choose your map, study the
wave preview, and plan ahead: Which talents? Which
companion with which flask loadout? Lots of invisible enemies ahead? Bring Soul Essence. Sprinters? Undergrowth.
Once you have survived the required waves, the choice is yours: Secure your reward or keep playing until your last life falls. Your runs land on the
online leaderboard.
Endless mode and the online leaderboard are currently in development.
Matches last
10 to 20 minutes, perfect for "one more round". For
PC, Mac, and Steam Deck, with a freely rotatable and zoomable 3D camera.
Play the free demo now and wishlist Tower Alchemist: Defend Khaldoria!