#keys
4 articlescodes
Final Swarm Codes (August 2026) - Free Keys & Chests
All working Final Swarm codes for free Keys and Chests, verified regularly. Active codes: supdoggy, firstswarm and update1 — plus how to redeem them.
Last updated: 8/16/2026
upgrades
Final Swarm Skill Tree Order - Where to Spend Keys First
The best Final Swarm skill tree spending order for beginners: core upgrades before chests, and what to unlock first with your Keys.
Last updated: 8/16/2026
guides
Final Swarm Beginner Guide - Survive Your First Waves
Final Swarm beginner guide: how the wave-survival loop works, why you must keep moving, and what to spend Keys on first for a strong start.
Last updated: 8/16/2026
guides
Final Swarm Leaderboard Guide - Kill, Keys & Playtime Strategies
How to climb every Final Swarm leaderboard: kill, Keys and playtime — which approach fits solo play, and why you should never hoard Keys.
Last updated: 8/16/2026