Top similar games like Idle Demon Summoner:

"Smash Bones" is a unique clicker and idle game. Become the "King of Bones"!

Cauldron is an upgrade-heavy, minigame-centric, turn-based RPG. Play minigames to strengthen your party, then win battles to uncover more map, more heroes, more minigames, more everything! If your favorite plant is an upgrade tree, then this game is for you!

Lead a party of heroes through endless dungeon loops. Gather loot, unlock permanent upgrades, and build powerful synergies as you push deeper into an ever-growing incremental adventure.

An incremental game where you hunt animals, cook for your customers, and buy the world. Earn more money than you can count and use it to upgrade your galactic restaurant empire in a 16-bit console inspired universe!

An incremental game about casinos and dungeons! Assemble a team of debtor-heroes, clear dungeons, hoard chips, and spin the slot machine in combat to defeat monsters and bosses. Level up your luck, hunt for loot and artifacts, unlock new dungeon levels – the ultimate jackpot awaits at the very end!

Start with a single soldier, end up with a massive army. Strategize and command your units, or let them grind on their own. Progress through many unique progression systems and conquer all the stages.

Idle Hero is a reference game in its genre. No endless walkthrough and unreachable goals. Everything is completable with guaranteed fun, pleasure and challenging but fair tasks.

Face waves of enemies automatically and create builds by distributing stat points, leveling up equipment, choosing passive skills, summons and more. An idle game about killing hordes of enemies, becoming stronger, and exploring an unfolding storyline. A spin-off of Nomad Survival.

A short incremental siege game centered around growing and strengthening an army to defend your kingdom. Seize the crown from an endless wave of enemies for your best chance at survival!

An incremental monster-farming game where you catch and hatch unique creatures, unlock powerful upgrades, expand your skill tree, harvest resources, and battle in idle arenas to become the ultimate monster hatcher.

Desktop Clicker is an idle clicker game that runs in a small window, letting you click monsters while working or gaming. Battle 90+ unique pixel creatures, upgrade passive damage, and unlock powerful prestige rewards. Enjoy incremental progression without interrupting your workflow!

Magic Research is a text-based incremental game about Magic. You are the headmaster of a newly-created institution of Magic. Will you be able to lead your school to win the prestigious Tournament of Magic?

An incremental action game set across the seas. Lead a party of 5 Heroes, upgrade your heroes and mounts, unlock 16 powerful skills, and build your skill tree as you fight through 35 levels of sea monsters. Defeat giant bosses and tame them as mounts for your next adven

Desktop Legends is an idle desktop action game featuring fantasy character progression, incremental resource management, and visual customization. Help your hero take their legendary stand against the forces of darkness right on your desktop!

Build a team of Kādomon that fights for you, then push deeper. An Idle Incremental RPG where your creatures auto-battle through endless waves, each with their own skill tree to master. Eclipse your run to unlock permanent power and climb further than ever before.

Pray & Slay is a short-form action incremental where you wield holy light, tear through fast-paced runs, and unlock increasingly powerful—and increasingly unholy—ways to destroy everything in your path.

Coven Clicker is an idle game about building up a coven of powerful witches. Collect mana from the cauldron, summon witches to help out, purchase upgrades and synergies to become the most powerful coven in the realm.

Strategically place turrets and build defenses to maximize your firepower against colossal Titans! Experiment with different setups, optimize your battlefield, and take down legendary creatures with the most efficient tactics. Every decision counts in this unique tower defense experience!

Build your team in a colorful pixel-art incremental RPG where heroes fight automatically, powerful skills evolve, and every adventure brings new treasures, enemies, and epic bosses to overcome.

Hold the fort as a lone archer in this short incremental defense game. Shoot waves of enemies, collect magic and soulshards, upgrade your power, and ascend to push further toward the source of the relentless darkness.

Stage Break Idle is a relaxing incremental game where you defeat enemies at each stage. As you progress, you'll discover meaningful upgrades and unlock engaging new features. Unlock powerful companions to aid you in battle, and continue advancing until you conquer the final stage.

Survive waves of enemies in Ash Warden, an incremental tower defense where you slowly become overpowered. Unlock new abilities, fight against powerful bosses, and evolve into an unstoppable force against the endless Redgaze hordes.

Welcome to Magic Research 2, an incremental RPG from the creator of Magic Research. Learn countless spells, face powerful foes, and command a team of Wizards who can cast spells for you as you journey to find or create the Philosopher's Stone.

Raise your own virtual pet right on your desktop. Choose your favorite, take care of your companion, play together, train for battle, and help them evolve! They will always be there, keeping you company while you work, play, or browse.

Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.

Raise and equip dragons, expand your tower, manage resources, and defend your kingdom across five enemy realms in this colorful 2D idle tower-defense game.

Defeat the Boss is an incremental game about raising an army to fight back the abominations invading your lands. Recruit and upgrade soldiers, rally powerful lords, and watch your tiny force grow into an unstoppable horde. Defeat the bosses, and eventually take the fight to their realm.

An incremental game where you kill hordes of slimes and use their loot to become stronger and farm them. Collect powerful loot, master skills, and uncover tons of content.

Grow your slime army to LEGEND rank using upgrades from idle gains! Win battles against other idlemancers, perfect your build by selecting unique traits each run, and reach the top of the leaderboard - but lose 3 times and the run is over!

Keep on Blessin' is a short incremental magic game. Bless undead to free their souls! Find artifacts, learn new spells, gather followers and transform souls to gain permanent upgrades inside the big skill tree!

Retro Clicker — simple idle clicker with retro style. Destroy enemies, upgrade stats, use prestige for permanent power-ups, and enjoy endless perks & progression.