This promotion ended on 21 March 2026. You can no longer get Plutonium through it.
Fluxer ran a limited March 2026 promotion with two parts: a free Plutonium trial for people who did not already have Plutonium, and gift codes for existing Plutonium subscribers to share with friends.
Free Plutonium trial
If you did not have an active Plutonium subscription or lifetime Plutonium (Visionary), you may have been eligible for a 7-day free trial that unlocked all Plutonium benefits at no cost.
Eligibility
- Your account was created before 28 February 2026 at 12:00 UTC.
- You did not have an active Plutonium subscription or lifetime Plutonium.
- You signed in before 7 March 2026 at 12:00 UTC.
How it worked
- Sign in to Fluxer before the cut-off.
- If you were eligible, you received a direct message confirming that your free trial had started and when it would expire.
- Enjoy all Plutonium perks for 7 days.
The trial was applied automatically. There was nothing to redeem or activate manually.
After the trial
When your 7-day trial ended, your account returned to the free tier automatically. No payment details were collected, and you were not charged. If you would like to keep Plutonium, you can subscribe at any time from User Settings > Plutonium.
Gift codes for existing subscribers
If you already had Plutonium, you received 3 free gift codes, each redeemable for 1 week of Plutonium. You can share these with friends or redeem them yourself.
Eligibility
- Your account was created before 28 February 2026 at 12:00 UTC.
- You started an active Plutonium subscription or purchased Visionary before 28 February 2026 at 12:00 UTC.
- You signed in before 21 March 2026 at 12:00 UTC.
How it worked
- Sign in to Fluxer while the campaign was active.
- Your 3 gift codes were generated automatically and appeared in your Gift Inventory (User Settings > Gift Inventory).
- Share a gift code URL with someone, or redeem a code on your own account.
Each code is single-use. Once redeemed, it grants the recipient 1 week of Plutonium.
Frequently asked questions
Did I need to do anything to claim my trial or gift codes?
No. Signing in to Fluxer while the promotion was active was enough; eligible users received their trial or gift codes automatically.
Could I get both the free trial and the gift codes?
No. The free trial was for users without Plutonium, and the gift codes were for users who already had it. Each part was designed for a different group.
I created my account after 28 February 2026. Was I eligible?
No. Both parts of the promotion required your account to have been created before 28 February 2026 at 12:00 UTC.
What happens if I do not use my gift codes?
Gift codes do not expire on their own, but they were only generated while the campaign window was open. You needed to sign in before the deadline so that your codes could be created.
Did the free trial auto-renew or charge me?
No. The trial ended after 7 days with no automatic renewal and no payment required. You can upgrade at any time, but there is no obligation.
I have Visionary. Did I get gift codes?
Yes. Visionary counts as lifetime Plutonium, so you were eligible for the gift code campaign as long as you met the other requirements.