Best Slay The Spire Companion Apps & Games

188+ iOS apps & games curated and reviewed

4.6 avg rating
17 free apps & games
Updated May 2026

Every iPhone needs a few good slay the spire companion apps and games. We benchmark 188+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Slay The Spire Companion Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Slay the Spire: TBG CompanionSlay the Spire: TBG CompanionFree4.2★ (20)NoNoJul 2026
2Slay the SpireSlay the Spire$9.994.2★ (2.8K)NoNoJul 2026
3SpireSage: Slay the Spire 2SpireSage: Slay the Spire 2Free3.6★ (11)NoYesJul 2026
4Grim Quest - Old School RPGGrim Quest - Old School RPGFree4.8★ (4.3K)YesYesJul 2026
5ShadowbornShadowbornFree4.9★ (448)YesYesJul 2026
6Rogue WordsRogue WordsFree4.9★ (1.3K)NoNoJul 2026
7Guiding Ring: Elden CompanionGuiding Ring: Elden CompanionFree4.3★ (185)NoYesJul 2026
8Slay the Titan : Deckbuild RPGSlay the Titan : Deckbuild RPGFree4.6★ (85)YesYesJul 2026

Top Picks for Slay The Spire Companion

Slay the Spire#2

Slay the Spire by Humble Bundle, Inc.

Deckbuilding Dungeon Crawl
Strong Contender
🎮 Games
4.2😊(2.8K ratings)
$9.99
#2in Games
Slay the Spire screenshot 1
Slay the Spire screenshot 2
Slay the Spire screenshot 3
Slay the Spire screenshot 4

Build a unique deck of cards to battle through a constantly changing dungeon. Discover powerful relics and encounter bizarre creatures as you climb the Spire. Strategize your card choices to defeat enemies and reach the top.

What We Love

  • 👍 Great game
  • 🚀 Addictive gameplay
  • 💎 Excellent value
  • 🎨 Beautiful art style

Room to Improve

  • 🐛 Crashes and bugs
  • 🤔 Clunky controls
  • 📱 UI not optimized for mobile
SpireSage: Slay the Spire 2#3

SpireSage: Slay the Spire 2 by Giandomenico Maggio

AI Coach, Cards & Deck Builds
Worth Considering
🔍 Reference
3.6(11 ratings)
FreeIn-App Purchases
SpireSage: Slay the Spire 2 screenshot 1
SpireSage: Slay the Spire 2 screenshot 2
SpireSage: Slay the Spire 2 screenshot 3
SpireSage: Slay the Spire 2 screenshot 4
SpireSage: Slay the Spire 2 screenshot 5

An AI-powered companion for Slay the Spire 2, offering a complete game database with cards, relics, and enemy patterns. Get strategic advice from an AI coach and access localized content in 8 languages. Works offline for game data, with AI chat requiring internet.

More Slay The Spire Companion apps to explore

4
Grim Quest - Old School RPG
Grim Quest - Old School RPG
Grim Quest - Old School RPG
by Monomyth d.o.o.
Free

Embark on a dark fantasy adventure in this turn-based RPG. Explore a mysterious world, battle monsters, and delve into your character's psyche. Features deep customization, challenging combat, and a rich, lore-filled narrative.

Turn-based combatDeep character customizationText-based storytelling
🎮 Games
(4.3K)
free with in-app purchases
5
Shadowborn
Shadowborn
Shadowborn
RPG dark fantasy epic battles
Free

Embark on an epic dark fantasy adventure with fast-paced, arcade-style combat. Explore a whimsical world filled with secrets, choose from unique classes, and master powerful abilities. Engage in thrilling battles and uncover hidden mysteries for endless replayability.

Arcade-style RPG gameplayDiverse hero classesMulti-class system
🎮 Games
(448)
free with in-app purchases
6
Rogue Words
Rogue Words
Rogue Words
Roguelike Word Game
Free

This word game blends classic word puzzle mechanics with roguelike strategy. Craft words to score points, collect power-ups, and overcome dynamic challenges across multiple levels. Adapt to unique playstyles and unlock abilities for endless replayability.

Craft words for pointsCollect boons and potionsSurvive 10+ intense levels
🎮 Games
(1.3K)
free
7
Guiding Ring: Elden Companion
Guiding Ring: Elden Companion
Guiding Ring: Elden Companion
ER Guide, Map Progress Tracker
Free

This app helps players track quests, NPCs, and game locations with detailed guides and an interactive map. It allows for note-taking, progress tracking, and managing collectibles across multiple playthroughs. Unlock all features with a subscription.

Quest and NPC trackingInteractive game mapStep-by-step walkthrough guides
🔧 Utilities
(185)
subscription
8
Slay the Titan : Deckbuild RPG
Slay the Titan : Deckbuild RPG
Slay the Titan : Deckbuild RPG
by Dreamplay Games Inc.
Free

Explore dungeons and battle powerful Titans by collecting character cards and building unique decks. Engage in strategic single-player adventures or test your skills against other players in multiplayer card battles. Discover synergies and master the art of deck construction to achieve victory.

Deck building with skill cardsDungeon crawl adventuresSingleplayer campaign against Titans
🎮 Games
(85)
free with in-app purchases
9
Гид по Hollow Knight
Гид по Hollow Knight
Гид по Hollow Knight
Отслеживайте Амулеты и боссов
Free

This companion app helps players navigate a popular action-adventure game. It provides detailed information on in-game items, characters, and strategies to aid exploration and completion.

Charm and ability detailsBoss strategies and mapsItem and collectible locations
🔍 Reference
(1.7K)
ad-supported
10
Obsidian Knight: Roguelike RPG
Obsidian Knight: Roguelike RPG
Obsidian Knight: Roguelike RPG
Idle Medieval Adventure Games
Free

Embark on a roguelike medieval adventure as an Obsidian Knight. Explore a fantasy world, engage in dynamic combat, and uncover the mystery of a disappeared king. Level up, collect items, and battle other players to become the ultimate knight.

Immersive fantasy world explorationChallenging roguelike battlesStrategic dynamic combat system
🎮 Games
(8.6K)
free with in-app purchases
11
Endless Wander - Roguelike RPG
Endless Wander - Roguelike RPG
Endless Wander - Roguelike RPG
Action Roguelite Indie Pixel
Free

Embark on an offline roguelike RPG adventure in a charming pixel art world. Combine weapon abilities and magical runes to create unique builds, unlock characters, and battle fierce enemies in challenging real-time combat. Explore handcrafted environments with a dynamic soundtrack, offering infinite replayability.

Offline roguelike RPG gameplayCombine weapon abilities and runesUnlock and upgrade unique characters
🎮 Games
(3.3K)
free with in-app purchases
12
Destiny 2 Companion
Destiny 2 Companion
Destiny 2 Companion
by Bungie, Inc.
Free

Stay connected to your Destiny 2 adventure with the official companion app. Track progress, manage gear, find fireteams, and connect with your clan. Access game content and your profile from anywhere.

Track bounties, quests, and challengesInspect and move weapons and armorRetrieve lost items from Postmaster
🎮 Games
(171K)
free
13
Pathos: Nethack Codex
Pathos: Nethack Codex
Pathos: Nethack Codex
by Callan Hodgskin
Free

Embark on a challenging roguelike adventure inspired by Nethack's rule set. Select from 13 distinct classes and delve into a perilous dungeon. Your mission is to confront your nemesis in hell and escape with as much treasure as possible.

Nethack-inspired gameplay13 playable classesDeep dungeon exploration
🎮 Games
(353)
free
14
Warhammer: Chaos & Conquest
Warhammer: Chaos & Conquest
Warhammer: Chaos & Conquest
Champion crusade, Hero War Age
Free

Build a fortress, command a warband, and conquer the Old World in this real-time strategy game set in the Warhammer Fantasy universe. Engage in battles, form alliances, and prove your worth to the Chaos Gods.

Build and upgrade a Chaos fortressCollect and command Warlords and DaemonsEngage in real-time strategy battles
🎮 Games
(6.7K)
free with in-app purchases
15
The Way Home: Pixel Roguelike
The Way Home: Pixel Roguelike
The Way Home: Pixel Roguelike
Pixel Roguelike
Free

Embark on a pixel art roguelike adventure to help Kevin and Cheese escape a mysterious island. Explore procedurally generated dungeons, battle unique monsters, and build structures to aid your escape. Assemble a party of characters with diverse skills to overcome challenges and uncover the island's secrets.

Procedurally generated mapsStrategic skill-based combat80+ unique monsters
🎮 Games
(2.2K)
free with in-app purchases
16
Knights & Dragons - RPG
Knights & Dragons - RPG
Knights & Dragons - RPG
Fantasy Role Playing Game
Free

Embark on an epic fantasy adventure battling mythical monsters and the Dark Prince's forces. Assemble a team of heroes, recruit online players, and collect powerful pets to aid you in fast-paced combat. Loot treasures to craft mighty weapons and armor in this action-packed RPG.

Action role-playing combatBuild and train a team of heroesCollect and upgrade heroic pets
🎮 Games
(7.9K)
free with in-app purchases
17
The Binding of Isaac: Rebirth
The Binding of Isaac: Rebirth
The Binding of Isaac: Rebirth
The original action roguelike
$14.99

Embark on a procedurally generated action RPG shooter adventure as a young boy escaping into a dangerous basement. Discover bizarre treasures that alter your form and grant abilities to battle monstrous enemies, uncover secrets, and fight for survival. Experience a vast world with countless replayable runs and unique challenges.

Procedurally generated dungeonsHundreds of unique itemsMultiple playable characters
🎮 Games
(4.2K)
free with in-app purchases
18
Halls of Torment: Premium
Halls of Torment: Premium
Halls of Torment: Premium
90s retro style survival game
$2.99
$4.99 | 40% OFF

Descend into deadly dungeons, battling hordes of unholy creatures in this retro-style survival game. Choose unique heroes, customize builds with traits and items, and survive challenging boss encounters. Enjoy quick, casual runs with deep meta-progression.

Horde survival gameplayRetro pre-rendered art styleCharacter customization with traits and items
🎮 Games
(1.3K)
free with in-app purchases
19
Nonstop Knight 2 - Action RPG
Nonstop Knight 2 - Action RPG
Nonstop Knight 2 - Action RPG
The action RPG for mobile!
Free

Embark on an endless action RPG adventure, exploring dungeons filled with monsters and bosses. Collect armor sets, equip your knight with various gear, and master elemental skills. Engage in competitive modes, join guilds, and battle alongside friends in diverse environments.

Collect armor setsExtended equipment customizationRanged and melee weapons
🎮 Games
(8.5K)
free with in-app purchases
20
Peglin
Peglin
Peglin
A Pachinko Roguelike
Free

Embark on a roguelike adventure combining Pachinko-style combat with deck-building strategy. Collect powerful orbs and relics to defeat dragons and reclaim your gold. Explore procedurally generated maps with unique challenges and surprises on every run.

Collect and upgrade orbs and relicsPachinko-like combat mechanicsProcedurally generated maps
🎮 Games
(1.2K)
free with in-app purchases

FAQ about Slay The Spire Companion

What are the best slay the spire companion apps & games for iPhone?
Slay the Spire: TBG Companion tops our slay the spire companion apps & games ranking as of May 2026, with a 4.2-star average from 20 App Store ratings, and it's free to download.
Yes — 17 of the top slay the spire companion apps & games we rank are free to download, including Slay the Spire: TBG Companion and SpireSage: Slay the Spire 2.
Slay the Spire: TBG Companion has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 188+ slay the spire companion apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Slay the Spire Companion is an official app designed to enhance the Slay the Spire board game experience. It provides a digital compendium of cards, an interactive rulebook, music player, progress trackers, and various utility tools.
No, the companion app is not necessary to play the Slay the Spire board game. It is designed to be a helpful addition to improve convenience and access to information.