Games like Slay the Spire

The Squirrel's verdictEach of Monster Train's floors is a placement zone: where you position units and spell targets determines which combos trigger. Reviews describe the design philosophy as chasing explosive, deliberately broken combo turns rather than careful attrition. It holds a 95.9% positive rating, and players log around 39 hours at the median — most runs clock around an hour each.

Not for you if you want deckbuilding to stay grounded and balanced rather than escalate into overpowered combo turns.

The Squirrel's verdictThe Chaos Die sits at the center of every run: roll it at any point to replace any number on screen — enemy damage, your health, mana costs — with a random result. Cards and relics are built around expanding what the die can do, so runs become about constructing a reroll engine rather than managing consistent math. At 22.2 median hours it's compact, and it carries a 96.0% positive rating.

Not for you if you want consistent difficulty and tight balance — reviewers note the die can trivialize combat when fully upgraded.

The Squirrel's verdictA walkable overworld replaces the forked-path map: consumable paints and brushes reveal tiles, letting you choose fights, treasures, and shops before facing an act boss. Two heroes swap in and out mid-combat, adding a pairing puzzle Slay the Spire doesn't have. Suits players who want overworld exploration layered into the deckbuilding loop and are willing to trade run speed for it.

Not for you if you want streamlined run pacing — reviewers consistently cite slow animations and overworld walking as adding close to an hour per run.

The Squirrel's verdictDream Quest predates Slay the Spire and shaped its deck-building loop: pick a class, build synergies run to run, die and restart with new card pools. It adds a world board with movement between fights rather than a straight tower climb, and layers in more RNG through unlockable cards that can unbalance runs. Suited to players who want the genre's origin point, not its most polished execution.

Not for you if you need modern production values, since reviews describe the art as rough and the difficulty as unevenly balanced across unlocks.

The Squirrel's verdictA gothic vampire setting with class-based runs and a map climb gives Knock on the Coffin Lid a distinct visual identity within the genre. At 34.7 median hours there's substantial content, and the structure will feel familiar quickly. Suits players drawn to the aesthetic and comfortable with a more guided experience — reviewers note that two of the four difficulty tiers are poorly balanced.

Not for you if you valued Slay the Spire's build variety, since reviewers describe dominant single strategies per class with little viable deviation.

The Squirrel's verdictOverdungeon keeps the run-based deckbuilding and unlockable relic-style upgrades, but swaps Slay the Spire's turn-based math for real-time tug-of-war combat: you place cards on a board to spawn units and towers while the enemy does the same. Every card unlocks on your first playthrough, so later runs test board management more than deck discovery. Median playtime is 11.3 hours.

Not for you if you want Slay the Spire's slow, turn-by-turn calculation rather than fast, simultaneous board-filling combat with less card-unlock progression.

The Squirrel's verdictFour hero units, each with individual equipment slots and talent trees, run alongside the standard node map and permadeath structure. That party layer means every combat involves coordinating abilities across characters rather than optimizing a single build. At 19.5 median hours, runs are shorter than Monster Train's, though reviewers flag slow, grindy combats and thin card and enemy variety once you've cleared the final boss.

Not for you if you want fast combat with clear damage math, or deep card variety across multiple playthroughs.

The Squirrel's verdictMonster Slayers pairs deckbuilding with RPG character progression across seven classes, plus permanent unlocks between runs. Combat pulls from a deck like Slay the Spire, but reviewers describe it as shallower and faster paced, closer to autopilot than the tactical branching Spire rewards. Fits players who want lighter sessions and class variety over deep combo puzzles.

Not for you if you want deep per-turn decision-making, since reviewers call the combat simplistic and lacking real counterplay.