✅ Last Verified: April 2026 | 4 active codes | 4 expired logged
Firework Simulator’s four active codes split between boost windows and lump rewards: 50KLIKES gives the headline dual boost (30-minute Luck plus 10-minute Coin), 30KLIKES gives a 15-minute Luck Boost, Smellytessa drops 69 Gems, and Russo unlocks Russo’s Hair as a cosmetic. Four older milestone codes (15KLIKES, 10KLIKES, 1KLIKES, RELEASE) have rotated to the expired list.
📜 Active Firework Simulator Codes (June 2026)
Firework Simulator codes are case-sensitive. Milestone codes are all uppercase with KLIKES suffix (50KLIKES, 30KLIKES), and event codes use mixed case (Smellytessa, Russo). Paste each exactly.
| Code |
Reward |
Action |
| 50KLIKES |
Luck Boost (30 minutes) + Coin Boost (10 minutes) |
|
| Smellytessa |
69 Gems |
|
| 30KLIKES |
Luck Boost (15 minutes) |
|
| Russo |
Russo’s Hair |
|
Expired Firework Simulator Codes
15KLIKES10KLIKES1KLIKESRELEASE
Four Firework Simulator codes have expired: 15KLIKES, 10KLIKES, 1KLIKES, and RELEASE (the early Likes milestones plus the launch code). These four rotated to the expired list as newer milestone tiers launched.
🎮 How To Redeem Codes in Firework Simulator
- Launch Firework Simulator on Roblox.
- Tap the Twitter or Codes button on the side menu.
- Type the code exactly as shown (mix of all-uppercase milestone codes and camel-case event codes).
- Press Redeem to apply your Boost, Gems, or cosmetic.
Codes expire without notice, so redeem the top of the list first. If a code returns invalid, it has either been used the maximum number of times or a new update has rotated it out. Rejoin the server once, then try the next code.
When Do New Firework Simulator Codes Drop?
The Firework Simulator dev drops codes at Likes milestones (1KLIKES, 10KLIKES, 15KLIKES, 30KLIKES, 50KLIKES, with the next likely tier at 75K or 100K), creator collabs (Smellytessa for the Tessa creator, Russo for the Russo creator with a hair cosmetic), and launch (RELEASE).
🎮 About Firework Simulator
Firework Simulator is a Roblox launcher game where you fire off bigger and brighter rockets across themed maps, stacking gems with every successful launch and unlocking rare cosmetics from the leaderboard pool.
Gems are the core progression currency, gating launcher upgrades and pet hatches, while the timed Luck and Coin boosts are how you push through grind walls before a leaderboard event closes.
Codes drop the headline 50KLIKES dual boost (30-minute Luck + 10-minute Coin), the 30KLIKES single Luck Boost (15 minutes), the Smellytessa 69 Gems drop, and the cosmetic Russo’s Hair unlock from the Russo creator code.
All codes in this list are case-sensitive and released by the developers of the game. Codes can expire without warning; if one shows invalid, it was already rotated out.