Games like Idle Spiral
Idle Spiral. These games share the most with it, and each one says why.

SynergismUpdated
Also pure numbers, prestige, deep
Five prestige layers stacked like a tower, each one reshaping the ones below. For people who liked AD and want more.
76% steam60% idle
Exotic Matter Dimensions
Also pure numbers, prestige, deep
A big-number incremental inspired by Synergism and Antimatter Dimensions, set in an eight-dimensional universe.
4.1★ galaxy
Exponential Idle
Also math, pure numbers, prestige
A math idler where the upgrades are literally terms in an equation. Graduate, then play the custom theories.
75% idle
Antimatter DimensionsUpdated
Also pure numbers, prestige
Buy dimensions that buy dimensions, then break infinity, then break reality. The reference point every numbers-go-up game is measured against, and it has a real ending.
92% steam4.6★ galaxy200–600h ending55% idle
Realm Grinder
Also prestige, deep
Pick a faction, build a kingdom, abdicate, reincarnate, ascend. Every run changes which of eleven factions is optimal.
87% steam55% idle
NGU Idle
Also prestige, deep
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.
96% steam65% idle
Revolution Idle
Also pure numbers, prestige
Wheels inside wheels. A clean, abstract prestige stack with a lot of layers and very little fluff.
87% steam60% idle
Rejected DraftComing soon
Also prestige, deep
You are the doodle the Artist threw away. Fight community-drawn sketches, absorb their powers and claw your way back for revenge.
4.2★ galaxy1000h ending35% idle
DodecaDragons
Also prestige, pure numbers
Twelve dragons, twelve colours of magic, and one of Galaxy's most-favourited games. Big numbers, handsome UI.
4.5★ galaxyhas ending55% idle
Calculator Evolution
Also math, pure numbers
Upgrade a pocket calculator into something with far too many digits. Clever programming-flavoured progression.
4.5★ galaxy55% idle
The Prestige TreeComplete
Also pure numbers, prestige
A skill tree where every node is a prestige layer. It spawned the Modding Tree and a thousand descendants.
4.6★ galaxy30–80h ending50% idle
Incremental Mass RewrittenUpdated
Also pure numbers, prestige
Gain mass, become a black hole, then an atom, then a supernova. The numbers get absurd quickly and never stop.
4.5★ galaxy60% idle
Fundamental
Also prestige, pure numbers
Start with a single particle and build up the universe. Galaxy's most-played game by total hours, by a lot.
4.4★ galaxy65% idle
Algebraic Progression
Also math, pure numbers
Grow variables, unlock functions, climb the algebra. A math incremental with a following.
4.4★ galaxy
Distance Incremental
Also pure numbers, prestige
Go faster, go further. Rockets, time reversal and a very long list of layers from the Prestige Tree author.
4.4★ galaxy55% idle
Ordinal Pringles
Also math, pure numbers
A spiritual successor to Ordinal Markup: climb the ordinal hierarchy, one absurd notation at a time.
4.4★ galaxy45% idle
Bloobs Adventure Idle
Also prestige, deep
A RuneScape-style idle RPG with 24 linked skills, automated boss fights, soul collecting and skill prestige, plus banked offline time to spend later.
88% steam75% idle
Incremental Epic Hero 2
Also prestige, deep
Six heroes battle automatically across a fantasy world while you upgrade nearly everything and juggle many prestige systems, with over 1,000 hours of content.
72% steam
Idle Research
Also prestige, pure numbers
Research and craft flasks and tubes to generate three kinds of energy, with several prestige types, fights, skills and potion brewing.
85% steam50% idleEvolveUpdated
Also prestige, deep
Evolve a species from primordial ooze, build a civilisation, then blow it up in a dozen different ways to start again.
60% idle
Kittens GameUpdated
Also prestige, deep
Run a civilisation of kittens from catnip fields to space elevators. Deep, slow, and endlessly spreadsheetable.
55% idleSwarm SimulatorDormant
Also pure numbers, prestige
Grow an alien hive: larvae, drones, queens, nests, and then the numbers start producing numbers.
80% idle
Idle Colony
Also prestige, pure numbers
Merge fruits into higher tiers for exponential cash, recruit creatures to automate the orchard, then sacrifice the colony for new tech.
82% steam
Omega Layers
Also prestige, pure numbers
Buy generators, clear challenges, and prestige up an endless ladder of Greek-letter layers, like Antimatter Dimensions with no cap on layers.
4.1★ galaxy