SpireSage: Slay the Spire 2

SpireSage: Slay the Spire 2

AI Coach, Cards & Deck Builds

11 ratings
9 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 27, 2026
  • June 20, 2026

Features

SpireSage: Slay the Spire 2 screenshot #1 for iPhone
SpireSage: Slay the Spire 2 screenshot #2 for iPhone
SpireSage: Slay the Spire 2 screenshot #3 for iPhone
SpireSage: Slay the Spire 2 screenshot #4 for iPhone
SpireSage: Slay the Spire 2 screenshot #5 for iPhone
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About

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.

Complete game database (cards, relics, enemies)
AI strategy coach for drafting and boss strategies
Localized in 8 languages
Offline access to game data
Automatic updates for game patches
Archetype guides and deck builds
Show original description

What's New in SpireSage

1.3.0

June 20, 2026

Now in your language. SpireSage is now fully localized in 8 new languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, French, German and Spanish. Not just the menus: every card and relic, enemy patterns, strategy guides and expert notes are translated too. Ask Spiro AI a question in your language and it replies in the same one. Pick your language the moment you open the app, or change it anytime in Settings. Card, relic and character names stay in their original English, so they always match what is on your screen in Slay the Spire 2. Upgraded cards, complete at last: card detail pages now show the upgraded text and cost for 400+ cards, so you can weigh base versus upgrade in a single glance. A Go Pro screen that fits the moment: it adapts to what you are doing, and the Founders Pass now shows a live counter. Only 100 lifetime spots exist, and you can see how many are left. Fewer interruptions: upgrade and review prompts now wait until the app has actually helped you, so nothing breaks your run. Plus a more reliable Pro experience and a fresh round of polish. Thanks for all the feedback. Keep it coming at support@spiresage.app

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Subscription plans

SpireSage Pro

Unlimited AI coaching, full strategy guides

$2.991 Month
How to cancel SpireSage subscription ⁉️
2

In-App Purchases

$49.99

SpireSage Pro - Lifetime

Pay once, yours forever. All Pro features included

User reviews

无法登陆

注册地的时候没办法注册,显示什么违规行为

Response from developer

Hi. Thanks for the feedback. The issue was already resolved the same day. If you have any other issues, please send an email to support@spiresage.com, which is the correct channel!

Awesome

What a cool app! Recently bought after I saw that it updated along with the game’s main and beta branches. The Spiro AI bot gives you a detailed breakdown of any deck you build and even suggests cards to include or cut in order to optimize your archetype. Highly recommended for any sts2 player!

Response from developer

Thank you so much for this, it genuinely made my day. SpireSage is a one-person project, so reading that the cross-branch patch sync and Spiro's deck breakdowns are landing exactly the way I hoped means a lot. The archetype optimization (suggesting cards to include or cut) is the feature I care about most, so I'm thrilled it clicked for you. I'm actively improving Spiro's reasoning and adding more depth every update, so it should only get better from here. If you ever hit something that feels off or have a feature you'd love to see, just reply here or email support@spiresage.app. Feedback from players who actually dig into the game like you is how this app gets sharper. Thanks again, and good luck on your runs. May your spire climbs be ever in your favor!

Does not work

I created an account and logged in. No cards visible and absolutely no functionality on the free version.

Response from developer

Hi, thanks for the feedback. To clear this up: the full card database and compendium are completely free, so an empty screen is not a missing feature, it just means the card data did not finish downloading on first launch, which is almost always a temporary connection issue on the device. Fully closing the app and reopening it, or updating to the latest version (1.3.0), reloads everything. For anything like this the fastest fix is a short email to support@spiresage.app, where we answer directly and can solve it in a couple of minutes, which a public review unfortunately does not let us do. Happy to get you up and running there.

更新

快点更新中文版本吧,等很久了

Response from developer

好消息:中文版(简体+繁体)已经做好了,下个版本直接上线,就快了。🗡️ 既然你都等到现在,再撑一下,绝对值得。上线我第一时间回来通知你,希望到时候能让你用得顺手。😄

方法

中文版大概什么时候?

Response from developer

简体和繁体中文都在做,下个版本就上线,真的不远了!🗡️ 到时候希望 Spiro 也能用中文陪你打 Spire 2。感谢你的五星,先记一笔,上线我来通知你。😄

FAQ

What is SpireSage?

SpireSage is an AI-powered companion app for Slay the Spire 2. It provides a complete game database, including cards, relics, and enemy patterns, along with AI-driven strategic advice.

Does SpireSage have ads?

SpireSage is ad-free for Pro users. The free version offers a limited number of AI questions per day but does not contain advertisements.

How often is SpireSage updated?

SpireSage is updated automatically within hours of every Slay the Spire 2 patch, ensuring the game data is always current without requiring an app update.

Can I use SpireSage offline?

Yes, all game data in SpireSage is cached locally after the first load, allowing you to browse cards, relics, and bosses offline. However, the AI Chat feature requires an internet connection.

What languages does SpireSage support?

SpireSage is fully localized in 8 languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, French, German, and Spanish. The entire app, including menus and strategy guides, is translated.

What is the difference between Free and Pro SpireSage?

The Free version includes the full game database, search/filter capabilities, and 3 AI questions per day. The Pro version offers unlimited AI Chat, complete strategy guides, archetype builds, and is ad-free.

Is SpireSage available on all devices?

SpireSage is available on iPhone, iPad, and iPod, as indicated by its supported devices. It is designed for iOS platforms.

What is the age rating for SpireSage?

SpireSage has an age rating of 12+, making it suitable for users aged 12 and older. This rating is based on its content and complexity.