FAQ
Common questions
Are there any working Final Swarm codes?
Yes — as of August 2026 the active codes are supdoggy, firstswarm and update1. They reward free Keys and Chests. See the codes page for the live list.
How do I redeem Final Swarm codes?
Launch Final Swarm, click the Shop button at the bottom of the screen, scroll to the redemption box, enter the code and click CLAIM. Each code works once per account.
What are the best early upgrades in Final Swarm?
Multi-shot, Attack Speed and Projectile Count are the strongest early picks — they scale your damage against the swarm. Health and Defense help from the boss waves around wave 8.