Project: Sonic TD Codes

Redeem the codes below for free in-game rewards in Project: Sonic TD. We verify every code before posting and re-check daily.

Working

8 codes

Last checked

May 19, 2026

Active Project: Sonic TD Codes 8

Code	Description	Status
New 500Delays	x2 Luck (1 Hour). This code requires you to have 50 wins to redeem	Active
ENDLESS	500 Rings and 10 Test Crates	Active
GAMBLING	777 Rings, 77 Rsr and 7 Classic Sonics. This code requires you to have 77 wins to redeem	Active
PROJECTSONICTOWERDELAY!	25 Test Crates, 25 Holiday Crates, and 25 Halloween Crates	Active
SORRYFORDATAWIPE	1,000 Rings, 15 Rsr, and 5 Test Crates	Active
SPECIALSTAGE	1 Special Stage Ticket	Active
UPDATE1PART2	x2 Currency (1 Hour)	Active
VALENTINE2026	250 Chocolate Boxes, 50 Love Tokens, 1,400 Rings, 14 Rsr, 14 Love Crates and 10 Test Crates. This code requires you to have 14 wins to redeem	Active

How to redeem codes

To redeem codes in Project: Sonic TD, find the code input box in the main menu or game interface, enter your code exactly as written, and confirm. Codes are case-sensitive.

One important note specific to this game: some codes require a minimum win count before they can be redeemed. If a valid code is not working, check your cumulative win total - certain codes are locked behind 10, 14, 50, or 77 wins. Accumulating those wins before trying gated codes is the fix. Code rewards cover Rings (primary currency), Rsr (rare secondary currency), Test Crates and Holiday Crates (randomized units and boosts), timed buffs like 2x Luck and 2x Currency, and seasonal items like Chocolate Boxes and Love Tokens.

New codes release through the official Discord server and alongside milestone like counts or seasonal events. The developer has been actively updating the game through alpha, so new codes arrive with patches. With a data wipe planned before full launch, redeeming every available code while alpha progress still matters is worth doing promptly.

Project: Sonic TD Codes FAQ

Everything you need to know about Project: Sonic TD codes - from redemption to why they sometimes don't work.

Ask in our Discord

How do I redeem codes in Project: Sonic TD?

Find the code input box in the main menu or game interface, type your code exactly as written, and confirm. Codes are case-sensitive. Some codes also require a minimum win count - if a code is not working, you may need more accumulated wins before it unlocks.

Why isn't my Project: Sonic TD code working?

The code may have expired, been entered with wrong capitalization, or require a minimum win count you have not yet reached. Some codes are locked behind 10, 14, 50, or 77 cumulative wins. Check your win count and the expired codes list before assuming the code is invalid.

What do Project: Sonic TD codes give you?

Codes reward Rings, Rsr, Test Crates and Holiday Crates (randomized units and boosts), timed buffs like 2x Luck and 2x Currency, and seasonal items like Chocolate Boxes and Love Tokens. Crate codes are among the most impactful for expanding your tower roster.

Where do I find new Project: Sonic TD codes?

New codes are announced in the official Discord server and occasionally in the Roblox game description. Codes release alongside updates and when milestone like counts are hit. Joining the Discord is the most reliable way to catch codes as soon as they drop.