Free
In-App PurchasesWith Ads
About
Rebirth Forge Idle: RNG Sword is an idle growth game focused on enhancement and reforging. Reforge randomly obtained swords, overcome the risks of success, preservation, or destruction, and aim for higher-level swords with rare traits.
Battles progress automatically. While turn-based auto battles run in the background, you keep growing by repeating enhancement, selling, and acquiring new swords.
Game Features
Luck-Based Enhancement Loop:
The more you enhance, the higher the cost becomes — and the lower the success rate gets. One more try!
Random Collection:
The sword itself is random, and so are its traits, grades, pools, and duplicate rules.
Enhancement Encounter Choices:
Gain trait or stat changes through event choices that appear during enhancement.
Rebirth Meta Progression:
Reset your progress through rebirth and use rebirth points for permanent upgrades.
Casual Tone + Flavor Text:
Enjoy collecting playful text, including suspicious excuses from the forge.
This is not an action-control game. Instead of fast controls, this game focuses on the tension of probability-based enhancement and the satisfying growth that comes when you succeed.
Now enter the forge, overcome explosive risks, and complete your own highest-grade sword!
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What's New in Rebirth Forge Idle
1.5-hot
May 19, 2026
- Fixed a bug where the Revive Blade ad appeared even with Remove Ads - Added a red-dot notification when Rebirth is available
9
In-App Purchases
$6.99
Remove Ads
Remove all rewarded ads.





