Seven Knights Re:Birth Global Release – Size & 2026 Guide

Seven Knights Re:Birth is launching globally on September 18, 2026, bringing the beloved mobile RPG franchise to players worldwide on both mobile and PC platforms. After dominating the Korean market earlier this year, Netmarble’s ambitious remake promises enhanced graphics, modernized gameplay, and cross-platform functionality that the original Seven Knights never offered.

I’ve researched everything you need to know about download sizes, storage requirements, and installation details for this highly anticipated release. Whether you’re planning to play on mobile or PC, this guide covers all the technical specifications and pre-launch preparations you’ll need.

The global launch marks a significant milestone for the Seven Knights franchise, which has amassed over 100 million downloads since 2015. This remake preserves the strategic turn-based combat and extensive character roster while introducing quality-of-life improvements that modern players expect.

Seven Knights Re:Birth Download Size and Storage Requirements (2026)

The download sizes vary significantly between platforms, and I’ve compiled the exact requirements based on official sources and early access data. Understanding these requirements helps you prepare your device before the September 18 launch.

For mobile devices, the initial download package is approximately 142 MB for the APK file. However, this is just the launcher, and additional data downloads during first launch bring the total to 5-5.5 GB. PC players need to allocate more space, with the full client requiring 6.53 GB for download.

Platform-Specific Download Sizes

Platform	Initial Download	Full Installation	Recommended Free Space
Android	142 MB (APK)	5-5.5 GB	6 GB minimum
iOS	App Store Download	5-5.5 GB	6 GB minimum
PC (Windows)	6.53 GB	6.53 GB	10 GB minimum

Storage requirements exceed the download size because games need temporary space during installation. Mobile users should maintain at least 6 GB free space, while PC players need 10 GB or more. These recommendations account for future updates and cache files that accumulate during gameplay.

System Requirements for PC and Mobile

Seven Knights Re:Birth uses Unreal Engine 5, delivering stunning visuals that require modern hardware. I’ve detailed the minimum and recommended specifications for optimal performance across all platforms.

PC System Requirements

Minimum Requirements:

• Operating System: Windows 10 (64-bit)
• Processor: Intel Core i3 or AMD Ryzen 3
• Memory: 8 GB RAM
• Graphics: NVIDIA GTX 460 or AMD Radeon HD5830
• DirectX: Version 11 or higher
• Storage: 10 GB available space
• Network: Broadband internet connection

Recommended Requirements:

• Operating System: Windows 10/11 (64-bit)
• Processor: Intel Core i5 or AMD Ryzen 5
• Memory: 16 GB RAM
• Graphics: NVIDIA GTX 1050 or AMD Radeon RX560
• DirectX: Version 11 or higher
• Storage: 10 GB available space on SSD
• Network: Stable broadband connection

Mobile System Requirements

Android Requirements:

• Operating System: Android 8.0 (API level 26) or higher
• RAM: 4 GB minimum, 6 GB recommended
• Storage: 6 GB free space
• Processor: Snapdragon 660 or equivalent minimum

iOS Requirements:

• Operating System: iOS 13.0 or later
• Compatible Devices: iPhone 8 or newer
• Storage: 6 GB free space
• RAM: Devices with 3 GB RAM or higher

How to Download and Install Seven Knights Re:Birth?

The installation process varies by platform, and I’ll guide you through each method step-by-step. Pre-registration is currently available, offering exclusive rewards for early adopters.

PC Installation Guide

PC players have multiple download options, with the official Netmarble Launcher being the primary method. The launcher ensures automatic updates and seamless account management across Netmarble titles.

1. Visit the official Seven Knights Re:Birth website at sena.netmarble.com
2. Download the Netmarble Launcher for Windows
3. Install the launcher and create or log into your Netmarble account
4. Search for “Seven Knights Re:Birth” in the launcher
5. Click “Pre-register” or “Install” (available September 18)
6. Select your installation directory with at least 10 GB free space
7. Wait for the 6.53 GB download to complete
8. Launch the game through the Netmarble Launcher

Mobile Installation Guide

For Android Users:

1. Open Google Play Store on your device
2. Search for “Seven Knights Re:Birth”
3. Tap “Pre-register” to receive launch notifications
4. On September 18, tap “Install” when available
5. Download the initial 142 MB APK file
6. Launch the game to download additional 5+ GB data
7. Ensure stable Wi-Fi connection during data download

For iOS Users:

1. Open the App Store on your iPhone or iPad
2. Search for “Seven Knights Re:Birth”
3. Tap “Get” or “Pre-order” button
4. Authenticate with Face ID, Touch ID, or password
5. Wait for the full 5.5 GB download
6. Launch from your home screen once complete

Pre-Registration Rewards and Benefits

Pre-registering before the September 18 launch unlocks exclusive rewards worth thousands of gems. I’ve compiled the complete list of bonuses available across all platforms.

Players who pre-register receive two Legendary Heroes immediately upon starting: Rachel and Ace. These S-tier characters normally require extensive grinding or premium currency to obtain. The pre-registration campaign also includes ten Hero Summon Vouchers, giving you additional chances at rare characters.

Complete Pre-Registration Reward List

• Legendary Heroes: Rachel (DPS) and Ace (Support)
• Summon Vouchers: 10x Hero Summon Vouchers
• Currency: 2,000,000 Gold for upgrades
• Resources: 10x Key Bundle for dungeon access
• Platform Bonus: Vanguard Equipment Set
• Special Pet: 5-star Croa companion

These rewards provide significant early-game advantages, especially the Legendary Heroes who remain viable throughout endgame content. Pre-registration requires no payment and takes less than a minute through official channels.

Game Features and Content Overview (March 2026)

Seven Knights Re:Birth modernizes the classic formula while preserving elements that made the original successful. The remake features over 500 collectible heroes, each with unique abilities and strategic roles in combat.

The turn-based battle system allows strategic team composition with five characters in various formations. Each formation provides different stat bonuses, with the standard 2-3 setup placing two tanks in front and three damage dealers behind. Understanding these mechanics becomes crucial for challenging content.

PvE Content Modes

• Adventure Mode: Main story campaign with increasing difficulty
• Infinite Tower: Endless climbing challenge with escalating rewards
• Growth Dungeon: Daily resource farming for character upgrades
• Raid Bosses: Large-scale cooperative battles requiring guild coordination
• Special Events: Limited-time content with exclusive rewards

PvP Combat Modes

• Arena: Real-time battles against other players’ teams
• Guild War: Large-scale guild versus guild competitions
• Tournament Mode: Seasonal competitive events with rankings

Cross-platform play enables seamless progression between mobile and PC. Your account, characters, and progress sync automatically, allowing you to switch devices without losing advancement.

2026 Tips for Optimal Download and Installation

Based on player experiences from the Korean launch, I’ve compiled essential tips to ensure smooth installation. These recommendations help avoid common issues that delay your gameplay start.

First, always use Wi-Fi for mobile downloads to avoid data charges and ensure stable connections. The 5+ GB download can consume significant mobile data and may fail on unstable cellular networks. PC players should temporarily disable antivirus software during installation to prevent false positives.

Pre-Download Checklist

• Clear adequate storage space (double the required amount)
• Update your device operating system to the latest version
• Close background applications to free up RAM
• Ensure stable internet connection (minimum 10 Mbps recommended)
• Charge your mobile device to at least 50% battery
• Disable power-saving modes during download
• Create or verify your Netmarble account credentials

Download Time Estimates

Internet Speed	Mobile (5.5 GB)	PC (6.53 GB)
10 Mbps	73 minutes	87 minutes
25 Mbps	29 minutes	35 minutes
50 Mbps	15 minutes	17 minutes
100 Mbps	7 minutes	9 minutes

Troubleshooting Common Installation Issues

Installation problems can occur despite careful preparation, but most issues have simple solutions. I’ve documented the most frequent problems and their fixes based on beta testing feedback.

Mobile Installation Errors

Error: “Insufficient Storage Space”

This appears even with adequate space when cache files accumulate. Clear your device cache through Settings > Storage > Cached Data. Restart your device and retry the download with fresh cache allocation.

Error: “Download Pending” (Android)

Google Play sometimes queues downloads indefinitely. Force stop the Play Store app, clear its cache, and restart your device. Alternatively, pause and resume the download to trigger immediate processing.

Error: “Unable to Download App” (iOS)

iOS restrictions may block large downloads on cellular networks. Navigate to Settings > App Store > App Downloads and select “Always Allow” to bypass size restrictions.

PC Installation Problems

Netmarble Launcher Won’t Install:

Windows Defender or third-party antivirus may block the launcher. Temporarily disable real-time protection, install the launcher, then add it to your antivirus exclusion list before re-enabling protection.

Game Crashes on Launch:

Update your graphics drivers to the latest version. NVIDIA users should download drivers from nvidia.com, while AMD users visit amd.com. DirectX 11 runtime updates through Windows Update also resolve many startup crashes.

Slow Download Speeds:

Change your download server in the Netmarble Launcher settings. Select a server geographically closer to your location or try different options until speeds improve.

Regional Availability and Access Methods

Seven Knights Re:Birth launches globally on September 18, but some regions may experience delayed availability. The game supports multiple languages including English, Korean, Japanese, and Indonesian at launch.

Players in restricted regions can use VPN services or game boosters like LagoFast to access the game. These tools also optimize connection stability and reduce latency for competitive gameplay. However, always verify that using such services complies with your local regulations.

Supported Regions at Launch

• Immediate Access: North America, Europe, Southeast Asia, Japan
• Delayed Launch: Some Middle Eastern and African countries
• Restricted: China (separate version planned)

Account region doesn’t restrict gameplay after initial download. Players can freely switch between servers, though progress doesn’t transfer between regional servers. Choose your primary server carefully based on your location and playing schedule.

Frequently Asked Questions

Conclusion

Seven Knights Re:Birth delivers a premium RPG experience across mobile and PC platforms, requiring 5-6.5 GB of storage depending on your chosen platform. With the global launch on September 18, 2026, preparing your device with adequate storage and meeting system requirements ensures a smooth start to your adventure.

Pre-registration rewards provide significant advantages worth securing before launch day. Whether you’re a returning Seven Knights veteran or new to the franchise, this remake offers modernized gameplay while preserving the strategic depth that defined the original. For players interested in similar mobile RPGs, check out our Seven Knights 2 tier list guide or explore more free RPGs coming in 2026.