Backpack Defense
A Roblox experience owned by TLSoft x Backpack Defense.
PuzzleENgrid-basedmerge mechanicshero upgrade
Description (written by the developer; not a statement by this register)
Pack your backpack. Build your run. Code: SAVETHEKINGDOM for 500 Gems! Build your hero lineup. Place blocks. Merge and power up. Unlock powerful synergies. Every block makes your heroes stronger in a different way. Boost attack power, increase attack speed, deal critical damage, or unleash powerful ultimates. Every game is a new experience! 🎒 Grid-based backpack puzzle — fit, rotate, and merge. 🧩 Build your own strategy — crit, attack speed, range, chain explosions, and more. ⚔️ 6 heroes, each with their own upgrade tree. 👹 Elites, treasure goblins, and a boss every 5 minutes. 🗺️ 10 zones — greater rewards await you. 💎 Keep your gems between runs and come back stronger. 👥 Play with friends — earn even better rewards together. 💣 Join the group to unlock the Bomber hero for free!
Last updated by the developer 15 Oct 2026, 10:56 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 17 Oct 2026, 04:45 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).