“Backpack Battles” Surpasses 1 Million Units Worldwide! New Class “Engineer” & New Mode Implemented!
To commemorate “Backpack Battles” surpassing 1 million units sold, a major update has been released, adding a new class and a new mode.
📋 Article Processing Timeline
- 📰 Published: March 28, 2026 at 18:39
- 🤖 AI Analyzed: May 26, 2026 at 21:27 (1418h 47m after Published)

■ Ver1.1 Major Update! New Class “Engineer” & New Mode “Switch Mode” Implemented!
Shochiku Co., Ltd. announced today that it has released a free major update (ver1.1) for “Backpack Battles” (developed by PlayWithFurcifer), a deck-building roguelite PvP game where players “organize their bags to battle,” marking the first major update since its full release.
“Backpack Battles,” which was fully released on June 14 last year, has sold over 1 million units worldwide and has received over 19,500 reviews on Steam, earning an “Overwhelmingly Positive” rating, making it a highly popular “bag-organizing” auto-battler PvP game.
The highlights of Ver1.1 are the implementation of the 7th new class, “Engineer,” and the new mode, “Switch Mode,” where players swap bags each turn. Additionally, many elements that expand gameplay have been added, including the implementation of a total of 78 new items (43 exclusive to Engineer, 35 for existing classes)!

■ New Class “Engineer” Features an Engaging Charge Release Mechanic
The Engineer is a class that allows players to enjoy strategies centered around “Charges.” When charges flow through items in the backpack, players gain the benefits of buffs and special effects, greatly expanding build strategy and game possibilities. Release charges, manage their movement, and battle with charges as your weapon!

FAQ
What is the primary content of the recently released Ver1.1 major update for the game "Backpack Battles"?
The Ver1.1 major update for "Backpack Battles" introduces a new class named "Engineer" and an innovative game mode referred to as "Switch Mode".
What significant sales milestone has "Backpack Battles" achieved globally since its full launch last year?
Since its full release on June 14 last year, the highly popular auto-battler PvP game "Backpack Battles" has successfully surpassed 1 million units in worldwide sales.
Which new class has been officially implemented as part of the Ver1.1 major update in "Backpack Battles"?
The Ver1.1 major update for "Backpack Battles" includes the implementation of the seventh new class, which is officially designated as the "Engineer" class.
Could you provide details about the new game mode that players can now experience in "Backpack Battles" after the update?
Players can now experience the new "Switch Mode" in "Backpack Battles," a game mode where participants are required to swap their bags with an opponent in every turn of the battle.
What are the core strategic mechanics and benefits associated with the newly introduced "Engineer" class?
The new "Engineer" class is characterized by strategies centered around managing "Charges"; when these charges move through items in a player's backpack, they activate beneficial buffs and special effects.