Top similar games like Colossal Citadels:

Llanthmar is a turn-based, strategy game that tasks you with ensuring the survival of your lost colony on an unknown planet. Gather resources, manufacture supplies, and fight back against anything that threatens to take them away.

Monstrous Realms is a Grand Strategy-Tactical RPG Hybrid in a medieval fantasy world. Govern a kingdom, directing heroes and monsters to conquer the continent. Victory is grasped through warfare, research, city development, diplomacy, trade, dungeon delving, crafting, and unit customization.

Sequel to the acclaimed Legendary Creatures, created by HideChara, and a fun treat combining both roguelike and auto-battler gameplay. Recruit and evolve a large array of troops, creatures, and an arsenal of weapons, to defeat the demon lord spreading corruption across the land.

Fallen Enchantress is 4X strategy game from the makers of Sins of a Solar Empire and Galactic Civilizations. Build a civilization in the magical world of Elemental. Recruit heroes, train armies, build cities, forge alliances and save the world in this rich world where it's never the same game twice.

Build the peaceful kingdom of Atlantis into a flourishing civilization, threatened only by the whims of the restless, vengeful gods of Olympus. Critias Empire is a 4X turn-based strategy game with disasters where you can grow and thrive without the pressure of war and combat.

Build an empire in a single sitting. All the strategy of a classic 4X in a faster format, which also shines in multiplayer.

The Dragoness mixes HOMM-like exploration, city-building and turn-based strategic combat, with a roguelite twist. Choose your battles, paths and skills as you explore a world ravaged by war. Gather and manage your army of beasts, collect resources and expand your city.

BUSINESS EMPIRE is a 4X turn-based strategy game that puts you in charge of an ever-expanding company. Design your own products and market them to the masses, set up distribution routes, and develop new technologies.

Give humankind a taste of your wrath in Godless — a roguelike strategy auto battler. As the sole surviving god in the war against mortals, you will lead your loyal followers and rain destruction upon the world!

Dominus is a turn-based tactics and strategy game with a unique twist. Inspired by strategy legends like Civilization, Dominus focuses that epic 'just one more turn' gameplay into rapid multiplayer mayhem lasting from 5 minute squad battles to epic half-hour struggles between empires.

Forge your Kingdom amidst the Ruins of Rome! As the world crumbles, rebuild civilization and shape your destiny with every decision. Unleash your strategic prowess, conquer provinces, and explore dynamically generated campaigns that promise endless challenges!

The Dungeon Beneath is a tactical rogue-like autobattler. Gather your party and descend into the dungeon, battling your way through room after room of nefarious enemies. Collect powerful artifacts and equipment to create an endless variety of strategies.

Lead a party of runaway mages through the dangerous world of Rund. Discover alchemy. Master magic. Explore the land. Survive the challenges.

Alcheverse: Shadow from Gladview is an unique mix of AutoBattler & Crafting games. Explore an ever-changing map, gather strange ingredients and mix them together to craft Alcheverse: powerful creatures born from alchemy! Let them fight for you in strategic automatic battles and save Gladview!

"Politon: Prologue" is the free prologue version of "Politon". This prologue includes a tutorial, game mechanics, and the prologue of the main story inside. Only Single-player modes are available.

SSI's Sword of Aragon was one of the earliest precursors to the 4x genre and is widely regarded as one of the best 4X games ever made. Combining deep RPG character progression, military units, resource management, and a fun story, Sword of Aragon is a MUST have for any fan of the 4x genre!

Space Empires I is the first chapter of the Space Empires series. A classic galactic conquest and turn-based strategy video game where you are the leader of a race of intelligent beings building large spaceships for interplanetary and interstellar travel through warp points between star systems.

The third game within the Space Empires series brings the dawn of a new age of exploration. Your race keeps running through the fabric of space and moves to other solar systems beyond your own.

Strategic battle sim in which you buy and train all kinds of gladiators. Expand your guild, build unique teams, plan out fight tactics, and see how far you can take them through the championships. Form allegiances through quests and events while exploring and influencing this epic fantasy world.

This game combines a deep role-playing system inspired by classic board games and a full-fledged 4X strategy

Explore the galaxy, discover and colonize new planets to acquire enough resources. Design your ships, choosing from different hulls, weapons, shields, and several devices. Once you advance with technologies, new systems will be available, and you will have to update your designs.

BoC is a historical 4X strategy game. Play on diverse planets with climate simulation and non-linear progression over the last 60,000 years of human evolution. Develop your own ancient civilization starting as a nomadic tribe from the last Ice Age.

The war rages on, choose to side with the Mercenaries, the Undead, the Angels, and more! Play through the single-player campaign, unifying the factions. Fight against other players and AI in the battleground's mode! Or strive for a conquest that takes you through the ages in war mode.

Jurassic Clans sets in a world where dinosaurs co-exist with humans. Ensure your people thrive in this dangerous world by surviving and evolving your tribe. Search for resources to expand your village, research technologies, defend your people from predators and prepare for the upcoming apocalypse.

Step into the world of a Maze Building Tower Defense game where enemies are smart enough to choose only the Shortest path while making best use for the random cards you've dealt with.

Legendary creature is an independent game with rich playing methods such as roguelike + self-propelled chess + strategy. You can collect all kinds of magic creatures with various talents and skills, and can also evolve to a higher level.

Spellmasons is a turn-based, tactical roguelike where you devise spell combinations to overcome the forces of evil and corruption. Play solo or team up with your friends in online multiplayer, and delve into the intricacies of magic where clever combinations yield powerfully satisfying results.

Realtime medieval warfare

EraTurn: Embark on an epic journey in this turn-based strategy game, shaping your civilization across the ages. Skillfully manage resources, advance technology, and expand through conquests, all while bearing witness to the world's evolution and transformation.

An innovative Roguelike / 4X Strategy game where every turn is one year of your life. Explore, find a mate, and raise a child before you die to build a great legacy. ReGen is an amazing complete remake, redesigned, re-imagined, and packed with 100s of new features.

In Ironfell you can can gather stockpiles of resources to gain an unfair advantage over your enemies. The longer you’ve been playing for, the more resources you have, the stronger you are. And you take that full advantage into battles set in a massive persistent world.

Unleash your inner ruler in Dethroned - an army-building roguelike with short runs, tactical but dynamic fights and infinite possibilities. Choose a mage, hone unique abilities, hunt for spells and artifacts. Explore an unpredictable world, grow influence and forge alliances to reclaim the throne.

Vae Victis is a ruthless minimalistic turn-based strategy game. Engage in intense multiplayer battles with friends or fight through an expansive campaign. With unique units, factions, and abilities you will have to be cunning with your tactical decisions to claim victory!

Gather your party, roll your dice and embark on a quest to discover why the local wildlife has suddenly turned evil! No two adventures are the same in this dice-powered tactical RPG!