Top similar games like Siege the Day:

Kingdom's Deck is a card-based city-builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, respond to various events that will shape your city, and create the ultimate Kingdom's deck!

Realm's Crossing is a turn-based strategy tabletop game. Victory can be achieved in multiple ways so whatever your playstyle is, you will have a good time. Balance between controlling your hero and army, expanding your base, controlling supply paths and training new troops to optimize your strategy.

An asymmetric 1v1 tower defense/offense multiplayer game set in a fantasy medieval setting. Attack or defend the castle. Level up, and use magical spell cards to gain an advantage.

Fight for your Kingdom! Collect unique pieces, form a powerful army, and defeat opponents in action-packed turn-based battles. Utilize strategy and tactics to outsmart your enemies and capture their Commander, before they capture yours.

Welcome to Abrupt Valley, a competitive 1v1 city building/auto battler game. Create your city, upgrade your buildings, prepare you army and watch it fight your enemies. Optimize your city, adapt to your opponent and climb the ladder !

Take planets and assemble your fleet. The conquest of space is now, navigate through asteroid fields and hide in nebulas to outsmart your opponents. Experience the challenge of ion storms disrupting your ship's sensors and become the ultimate space fleet commander.

Deformity is a turn-based fantasy strategy about a world dominated by sins.

Animperium is a turn-based strategy tabletop game! Fight with other players for resources to expand your army and buildings to destroy the enemy's main base! Explore the underground to gather resources in the later game and surprise the enemy from below!

Combat Mission Fortress Italy brings wargamers to the "soft underbelly of Europe", a place that was anything but.

Join one of the three warring factions and utilize their unique commanders, units and abilities to dominate the battlefield! ANIWARS is a turn-based PvP strategy game with high impact moves and fast-paced gameplay!

Base Wars takes the tactical nuance and big picture strategy of Real Time Strategy games and brings it to a Turn Based format. Research new technologies, build an army, expand your territory, and crush the opponent in this simple yet expansive strategy environment!

Fully competitive game, where the goal is to dominate your enemy's land! To fulfill their objective, each player will assemble a team of heroes and a deck composed of items and spells. Get ready to enter an epic battle that unites the zodiac signs with the medieval fantasy world!

A Turn-Based Multiplayer Strategy / Tactical game where you climb your way up the ranks in online competitive 1 vs 1 matches.

Outsmart your opponent in PvP battles in this autobattler game blended with tactical elements. Customize your deck with units, buildings and spells from one of 4 medieval-fantasy factions. Strategically place them on the battlefield to defeat your enemies.

Combat Mission Black Sea is a military grade simulation depicting a fictional series of escalations between Russian and Ukraine which results in open conflict in the summer of 2017

Broad Sword is a formation based third-person tactical hack and slash game where you lead formations of troops to face off against a variety of factions in a fantasy realm. Engage in class-based combat as you defeat your foes in conquest, siege and campaign modes.

Primeval is a turn-based strategy game where you play the part of a deity trying to build your domain and compete with other deities for power and essence.

A tactical, turn-based strategy game for solo or multiplayer play, lasting about an hour or two. Easy to learn, difficult to master. Plan your moves, conquer your foes, and claim victory on a procedurally generated island kingdom. Fight for the throne or support your liege’s rise to power.

The Final Bastion is a Multiplayer PvP & PvE Tower-defense with a classic Medieval-Fantasy theme. Compete against players in head to head online in a PvP, sending waves against the enemy and growing your economy. Play side by side with your friends in PvE and see who survives the longest.

Go back in time to a war-torn medieval era with a vast arsenal of modern weapons, change the course of history, and save the future in this epic action/strategy sandbox. Build your kingdom, grab a gun, and lead an army of thousands into massive, real-time simulated battles — solo or in co-op.

Get ready to embark on a thrilling journey down memory lane, with Mobile Soldiers: Plastic Army, bringing the beloved childhood table-top game to life in a new 3D experience that fits in your pocket. Brace yourself for fun that combines nostalgia with the excitement of mobile gaming!

We insist on fair competition, and focus on testing players' strategic intelligence and teamwork. We are committed to creating a user-friendly game, so that every player can easily enter the game, enjoy the glory of the ancient civilization, and feel the endless fun of conquest.

Build a wooden fort, place your units, watch the mayhem!

Light and darkness have fought endless battles for dark resources! We must enter one side and fight it to the end!

Take control of the hive and protect it from enemies. Build factories and defence, research technologies and, if necessary, use nuclear weapons, but do not let the enemies harm the queen!

The latest title in the famous Combat Mission franchise of wargames, now on Steam. Shock Force 2 brings you to a hypothetical conflict in Syria between the forces of NATO and the Syrian Army. Play either on WeGo or Real Time in an incredibly detailed and realistic 1:1 tactical simulation.

Project Wunderwaffe will take you back into the realities of World War II, the end of which seems to be near. Germany is now just a shadow of its power. Your order is to build a secret military base and construct weapons of unprecedented power. Will you be capable of turning the tide of war?

Choose a champion and sharpen your skills to win tower defense battles full of multiplayer action. Powerful heroes with unique skills and towers means thousands of combinations of 4 vs 4 matches packed with deadly mazes, relentless minions and merciless monsters!

Field of Glory II Medieval is a turn-based tactical game set in the High Middle Ages from 1040 AD to 1270 AD. Developed by legendary designer Richard Bodley Scott it brings the best from the tabletop world into the best digital framework.

A stand-alone turn-based war chess game with the theme of Chinese history. The core gameplay is territorial competition, and diplomacy, construction, combat and other gameplay will also revolve around territorial competition.

Nanzou: The Divine Court is a genre-mixing city builder set in a dynamic world inspired by Chinese mythology. As the Exceptional Soul summoned by the Emperor of the Divine Court, you'll manage souls to carry out divine commands on the mystical floating island of Nanzou.

Embark on an endless tower defense journey in "Invasion." Procedurally generated maps, unlimited levels, and strategic tower upgrades await. Defend against relentless waves and unlock a diverse array of towers. Your choices shape the fate of the realm!

CM Cold War is set in the tipping-point years of a conflict that gripped the world for 45 years. Between 1979-1982, both the NATO and Soviet Warsaw Pact militaries began the shift away from industrialized warfare of the early 20th century and towards the modern digital battlefield of today. 

Diplomacy is Not an Option: Shareware is a free prequel to the original game. In a medieval fantasy world, you are to build settlements, raise huge armies, and defend against massive hordes of enemies. Learn how Ironbrow clan shaped the world's map the first time - if you survive, that is.

Join Isabela in her journey to a alien planet in a action packed shooter Unlock new abilities and custom designed characters

Mechabellum is a rewarding tactical wargame where you gain victory by adapting your strategy and outthinking your opponents. Command mechanized army in a battle against humans or AI, customize your units and strategically place them on the battlefield to watch them destroy your enemies.