Official Key purpose checked; exact code rewards remain public reports until claimed in game.
Open the official Roblox descriptionDirect answer
The official Roblox description confirms that Final Swarm players collect Keys during the core progression loop and use them to upgrade and unlock weapons. Public code trackers also report some Key rewards, but those reports are not the same as a successful in-game Claim.
Confirmed collection route
Play the official experience and progress through its wave-survival loop. That is the only general collection route confirmed by the current official description. It does not publish a fixed reward per wave, run, enemy, quest, or minute.
Reported codes with Key rewards
The table below reads the same shared records as the full codes page. Active means several current public trackers agree; Needs recheck means recent sources conflict. Always let the game settle the claim.
| Code | Reported reward and sources | Status | Checked |
|---|---|---|---|
supdoggy | Reported: 100 Keys | Cross-checked Active — public reports | |
skillz | Reported: 2,500 Keys | Needs recheck Needs recheck | |
nocheaters | Reported: 100 Keys, 5 Epic Chests, 10 Rerolls | Needs recheck Needs recheck | |
Update1 | Reported: 100 Keys, 5 Rare Chests and 1 Epic Chest; Common Chest count varies | Needs recheck Needs recheck |
Spend Keys in this order
- Name the failed-run problem. Decide whether crowd control, one durable target, safe range, movement, or late setup ended the run.
- Check the current in-game cost. Do not reuse a price copied from an older patch.
- Protect a reserve. Leave enough Keys for the next experiment instead of committing the full balance.
- Change one thing. Test one unlock or upgrade while the rest of the loadout stays stable.
- Record the result. Use the local Loadout Planner and Key budget to compare the next run without uploading the note.
What remains unknown
- A universal Keys-per-wave, Keys-per-run, or Keys-per-minute rate.
- Guaranteed daily, login-streak, quest, or enemy-specific Key rewards.
- Current unlock and upgrade costs for every weapon.
- A fastest route that remains optimal for every player and update.