Card Idle: Rise of the Eight Steam news

• Latest observed playersNot available
• SteamPulse tracked peak2
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score50% positive
• Total reviews2
• Release dateMay 29, 2026
• DeveloperEthan Kobo
• PublisherEthan Kobo

Genres: Casual, Indie

Company pages: Developer: Ethan KoboPublisher: Ethan Kobo

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Card Idle: Rise of the Eight Steam news

Card Idle: Rise of the Eight news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• Backup Feature Added! - 26 July 2026

  ■ Backup Feature AddedA save data backup feature has been added.If your save data ever encounters an issue, you can now restore it from a backup directly within the game.This makes it easier to play with peace of mind.We will continue making small improvements to enhance the gameplay experience.Thank you for your continued support!

• Pre-Summer Event! - 13 July 2026

  Get ready for summer with our Pre-Summer Event!During the event, enjoy exclusive bonuses on maps where Machine-type enemies appear, along with event-exclusive items and limited card back skins. ■ Event Details1.5x EXP on maps where Machine-type enemies appear1.5x drop rate on maps where Machine-type enemies appear1.5x item drops on maps where Machine-type enemies appearEvent-exclusive items drop in all areas1.5x stats for Machine-type cardsObtain a limited event-exclusive card back skinLevel up and collect items more efficiently on maps where Machine-type enemies appear! Event-exclusive items can be collected throughout the game and exchanged for valuable rewards.You'll also be able to obtain a limited card back skin available only during this event. Don't miss this limited-time event! ■ Event Period7/15 – 7/28

• July Update: Marketplace Added! - 13 July 2026

  \• Added the MarketplaceThe new Marketplace lets players buy and sell cards with each other. You can list unwanted cards for sale or purchase cards listed by other players.• Minor sound bug fixesFixed several minor issues related to game audio.

• Early-Game Experience Improvements - 12 June 2026

  This update focuses on improving the early-game experience. We've refined the pacing of the tutorial and story progression to help new players get into the game more smoothly. We will continue making improvements based on your feedback.

• Auto-Sell Feature Now Available! - 9 June 2026

  This update includes the following changes. ■Added Auto-Sell Feature for Card Pack OpeningsYou no longer need to manually sell unwanted card ranks every time, making pack openings much more convenient. ■Fixes & Adjustments・Fixed several text display issues・Improved the beginner tutorial・Minor game balance adjustments We will continue improving the game based on your feedback.Thank you for your continued support!

• Card Text Formatting and Localization Improvement Update - 8 June 2026

  In this update, we have made the following main changes:■ Changes to Card Text FormattingWe reorganized the rules for card effect descriptions and numerical expressions, and updated them to a more consistent format.The information structure is now more organized, making the content easier to understand than before. ■ Localization ImprovementsWe reviewed the wording in each language and made adjustments aimed at reducing potential misunderstandings.However, these improvements may not be clearly noticeable in all cases, and some inconsistencies may still remain. We plan to continue making adjustments going forward. ■ Bug Fixes• Fixed an issue where some localization text was not displayed correctly. ■ Upcoming UpdatesIn future updates, we are planning to add the following feature:• Bulk selling feature when opening card packs We will continue improving the game to make card management mor…

• Update Information - 5 June 2026

  \・Improved the base status confirmation UI in Eldenfort, the Central City・Changed the map selection screen so players can check the requirements requested by bosses・Improved the quality of the tutorial UI・Fixed an issue where some data was not properly reset when deleting save data・Implemented several game balance adjustments

• Minor Improvements and Fixes - 3 June 2026

  ■Update Details ・Added a server announcement feature ・Improved some UI displays ・Fixed an issue where BGM was not properly configured Minor improvements and bug fixes have been made. Thank you for your continued support.

• 【Important】Please Update Before Participating in the Event - 31 May 2026

  【Important】Please Update Before Participating in the Event We have released an update containing fixes related to the upcoming 'Release Celebration Event.' The event itself will still progress on older versions, but some regional event settings may not be applied correctly. Because the game continues progressing while idle, continuing to play without updating may result in the event not functioning properly. After the event begins, while 'Event in Progress' is displayed in Eldenfort, the Central City, the 'EXP Up' and 'Drop Rate Up' icons will appear in all regions on the map selection screen in the latest version. If the icons appear in only one region, you may still be using an older version. Please update to the latest version before participating in the event. In some cases, restarting the Steam client may be required for the update to appear. Thank you for your cooperation.

• Release Celebration Event! - 31 May 2026

  【Release Celebration Event!】 To celebrate the launch of the game, we are holding a limited-time event!During the event period, various bonus effects will be active across all areas of the game.■ Event Details2x EXP gained in all areas1.5x item drop rate in all areas1.5x item drop quantity in all areasObtain a limited-time card back skin This is a huge chance to strengthen your cards and collect items!In addition, an exclusive event-only card back skin will be available. Don't miss this special opportunity! ■ Event Period6/1 - 6/14 *Please update the game to the latest version to properly participate in the event.

• Development Update: May 2026 - 13 May 2026

  \・Added the ArenaThis is an asynchronous battle system where you can fight against other players' formations. You can now casually test the strength of the formation you have trained.

• Development Update: April 2026 - 22 April 2026

  \• Added Production System• Adjusted Game Balance• Enhanced Event Presentation• Expanded Conversation Events

• Development Update: March 2026 - 17 March 2026

  ・Deck-building system has been revamped ・Enhancement system has been revamped ・Enchantment system has been revamped ・Synthesis system has been adjusted

Patch notes and updates