Games like Medieval: Defense & Conquest
Medieval: Defense & Conquest. These games share the most with it, and each one says why.

Last Stronghold: Idle SurvivalUpdated
Also idle, combat, resource management
Build a base after a nuclear zombie outbreak, crafting supplies, recruiting survivors and clearing out the undead.

Zombie Idle DefenseUpdated
Also idle, tower defense, combat
Equip survivors with weapons and hold a defensive line against waves of zombies and bosses across post-apocalyptic levels.

Idle Kingdom DefenseDormant
Also idle, tower defense, combat
Command heroes and archer corps in large castle-defense battles, with rewards stacking up while the game is closed.
75% idle
Dead Spreading:Idle GameDormant
Also idle, tower defense, resource management
Recruit soldiers and upgrade a base to hold off zombie waves while balancing defense and supply gathering.

Tower Defense: Lazy ApocalypseUpdated
Also tower defense, idle, combat
Play a monster-slaying streamer holding off zombie waves, upgrading weapons while your hero keeps fighting when you are away.
75% idle
Zero Stress King: Idle DefenseUpdated
Also tower defense, idle
A tower defense where you cannot lose: enemies charge your walls and fall into lava, and you spend the payout on defenders and a map-shaped skill tree.
87% steam3.6★ galaxy
Abyss Manager Idle
Also tower defense, idle
Assign characters to jobs, gather resources and dig deeper floors in an idle tower defense. About two hours to finish completely.
95% steamhas ending
Marisa!ReturnTheBook!
Also idle, combat
A Touhou fan game where you craft Shanghai dolls styled after Gensokyo characters to storm Marisa's house and recover her borrowed books.
90% steam
Slimeward
Also combat, idle
Turn a slime that landed outside your house into resources, building up a village and recruiting heroes strong enough to beat it.
89% steam
All Aboard! The Train Defense Express
Also tower defense, combat
Defend a power generator from waves of orcs with a looping train, buying combat and gold-making carriages and merging three alike to level them.
91% steam
Pacifish
Also idle, combat
Fish six areas, fight back against what you disturb, hatch and eat fish for stats, and craft poles, playable idly or actively for speed.
84% steam50% idle
Crownhold
Also resource management, combat
Grow a castle into a realm, find trading partners and besiege rivals, then restart stronger through meta progression. Deliberately compact.
84% steam
Forge MasterDormant
Also idle, combat
Forge gear across eras from the Stone Age to the Quantum Age and battle other players on a leaderboard.

Alien Invasion: RPG Idle SpaceUpdated
Also combat, idle
Guide an alien that eats humans to grow stronger, evolve its abilities and beat bosses in new locations.

Train Miner: Idle Railway GameUpdated
Also resource management, idle
Chop trees for materials, merge carriages and lay track to expand a train empire.

Invincible: Guarding the GlobeUpdated
Also combat, idle
Recruit characters from Invincible, merge clones to rank them up, and run idle battles in the background.
75% idle
Gun IdleUpdated
Also idle, combat
Own a shooting range where you unlock dozens of guns, blast breakable targets and stack earnings multipliers into the trillions.

Street Fighter Duel - Idle RPGUpdated
Also idle, combat
Recruit famous Street Fighter characters into a team that keeps getting stronger while you are away.

Epic Stickman: RPG Idle WarUpdated
Also idle, combat
Guide a stickman hero through a shadowy realm, picking a class and gaining power in automatic fights even offline.
75% idle
Hero Making Tycoon Idle GamesDormant
Also idle, combat
Mass produce potato men on a factory line, arm them into soldiers and send them against huge bosses.

Merge Gun: Shoot ZombieDormant
Also idle, combat
Combine identical guns into stronger ones and use them to hold off waves of zombies.

Battle Simulator: Idle WarfareUpdated
Also idle, combat
Recruit fighters from many eras, from Spartans to helicopters, and watch them clash in automatic battles.

Idle Breaker: Zombie SurvivalUpdated
Also idle, combat
Smash through buildings for materials in a zombie wasteland and craft stronger weapons to defend your shelter.

Wasteland Life: Survival IdleUpdated
Also idle, resource management
Vacuum sand off a desert wasteland to uncover junk and space, then build settlements from what you find.