SideTower CD Key
PC price comparison · Spellativity · Nov 12, 2026
A side-view tower offense game where you defeat enemy kingdoms to unlock new towers and weapons, reshape the battlefield, and fight alongside your troops to survive increasingly difficult waves. Chaotic and fast-paced. Fulfill your destiny.
Lowest final price
at Steam · Standard Official
Historical low: $8.99 on November 13, 2026
Get the best deal ↗Compare SideTower key prices
Sorted by final price including fees, never by commission.
Key resellers are being added. Until then you’ll find the official stores here.
SideTower price history
Historical lows by store
- Steam$8.99
About SideTower
SideTower is a side-view tower offense game where every victory shapes your growing kingdom. Build and upgrade your forces, battle through increasingly difficult enemy waves, and take control of your ruler on the battlefield. Journey through a fantasy world, complete quests, meet unlikely allies, and learn from legendary masters. Conquer rival territories to unlock new towers, weapons, and abilities. Key Features Offense Is Your Best Defense — Hold back escalating enemy waves while pushing across the battlefield to destroy their strongholds. Join the Battle — Take control of your ruler and use weapons, abilities, and strategic positioning to turn the tide. Physics-Driven Chaos — Bounce projectiles, demolish structures, scatter debris, and use the terrain to create unpredictable battlefield mayhem. Build a Powerful Arsenal — Unlock and upgrade archers, catapults, explosives, magic, and weapons that harness fire, ice, lightning, poison, gravity, and more. Conquer Rivals and Forge Alliances — Challenge rivals across distinct lands, defeat their forces, and recruit them to your cause. Grow Your Kingdom — Improve your castle, strengthen your troops, and pursue permanent upgrades. Explore Beyond the Battlefield — Discover villages, roads, bridges, temples, and other locations filled with quests, encounters, secrets, and minigames. Make It Your Own — Customize your ruler’s appearance, name, and kingdom colors as your story unfolds.Read more
SideTower system requirements
Minimum
- OS: 10
- Memory: 4 GB RAM
- Storage: 130 MB available space
SideTower key FAQ
+What is a SideTower CD key?
A SideTower CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for SideTower?
The cheapest SideTower key right now costs $8.99 at Steam, 10% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for SideTower?
The lowest price we have recorded for SideTower is $8.99 on November 13, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a SideTower key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
