Tired of grinding for coins in the Tower Defense Simulator? Looking for free troops, skins, and XP boosts? You’re in luck! I’ve tracked down all the working TDS codes for 13 March25, and there are some absolute gems this month to celebrate the game’s massive 7th Anniversary Update.
How to Redeem TDS Codes in 2025
The code redemption process got a makeover in the December update. Here’s how to claim your free rewards now:
- Open Tower Defense Simulator
- Click the new “Menu” button in the bottom-right corner
- Select the “Codes” tab (it has a star icon)
- Enter your code in the text field
- Click “Redeem” and claim your goodies!
Active TDS Codes ( 13 March, 2025)
Anniversary Codes:
- 7YEARSOFTDS – Exclusive Golden Commando skin + 1,000 coins
- BIGANNIVERSARY – 250 XP + Anniversary Badge
- THANKYOUFANS – 7th Anniversary Crate (contains random Legendary skin)
Winter Event Codes (Ending February 25):
- WINTERDEFENSE2025 – Frost Ranger troop
- SNOWSTORM – 500 coins + Winter 2025 profile banner
- ICYDEFENDERS – Glacier Commander skin
General Codes:
- 150MVISITS – 400 XP + 750 coins
- FOLLOWTWITTER25 – Twitter Accelerator skin
- ROBLOXGAMING – 300 XP + 2 Premium Crates
Latest Working Codes
“WINTERDEFENSE25” – Best code right now!
- 2,500 Coins
- Golden Crate
- 30 mins of 2x XP
“FROSTYTIME” – Pretty good rewards:
- 1,500 Coins
- Winter Skin Crate
- Frost Effect for towers
“UPDATEHYPE5” – From the new update:
- 2,000 Coins
- Random Tower Skin
- 15 mins of 2x Coins
“TDSBATTLE2025” – Still working:
- 1,000 Coins
- Basic Crate
- Tower XP boost
“DEFENDER500” – From 500M visits:
- 3,000 Coins
- Special Badge
- Rare Tower Skin
Recently Expired Codes
These codes no longer work as of 13 March25:
B1RDHUNT3R
5KMILESTONE
MOAREXP
SW33TXP
W33KLICODE
NEWYEAR2025
VALENTINESEVENT
What’s New in TDS for 2025?
The 7th Anniversary Update dropped last week and completely changed the game! If you haven’t played in a while, here’s what’s new:
- New Trophy System – Win matches to earn trophies that unlock exclusive troops and skins in the Trophy Shop
- Hardcore+ Mode – A fierce difficulty level that gives double rewards but features enemies with 300% health
- Troop Prestige – Max-level troops can now be prestige, unlocking special abilities and visual effects
- Map Editor – Create and share your maps with the community (still in beta but super fun)
Pro TDS Strategies for 2025 Meta
The meta has shifted dramatically since the January balance patch. Here’s what’s working now:
- Early Game: The buffed Scout + Military Base combo can easily handle the first 15 waves
- Mid Game: Upgraded Accelerators are absolutely dominating the middle waves
- Late Game: The new Prestige Commander paired with Golden Minigunners is practically unstoppable
The most efficient coin farming method right now is running Molten mode with a 3-player team. You can complete runs in under 12 minutes with the proper setup, earning about 2,000 coins per hour.
For XP grinding, the new Endless mode on the Cyber City map gives insane XP rewards if you can reach wave 40+.
Where to Find More Codes
The developers have gotten way more generous with codes in 2025! Check these sources for fresh codes:
- The official TDS Twitter (@TDS_Game) – they drop codes during their weekly Thursday streams
- The TDS Discord server – join the #code-announcements channel
- The developer’s Roblox group – check for pinned posts on Sundays
Pro tip: Several big Roblox YouTubers have exclusive partner codes this month. Check out MinigunMaster and TDSPro’s recent videos for unique codes that give special coloured variants of the new Commando skin.
Let me know in the comments if any codes have expired or if you’ve found new ones! I’ll update this list throughout February as more codes drop.
F.A.Qs
If codes don’t work:
- Try rejoining the game
- Check your spelling
- Make sure you’re on a regular server
What’s New in TDS
Cool new stuff this month:
- New winter map
- Frost Commander tower
- Better daily rewards
- Fixed that annoying placing glitch
Best Ways to Use Rewards
Smart tips for your new stuff:
Save golden crates for events Use XP boosts during more challenging maps Trade duplicate skins with friends Save coins for upcoming towers.
Dead Codes (Don’t Use)
These stopped working:
- “XMASDEFENSE”
- “HOLIDAYTDS”
- “NEWYEARTDS”
- “SANTADEFENSE”
Coming Soon (Maybe)
People are talking about:
- Spring event towers
- New game mode
- Special boss maps
- Tower rebalancing
But these are just rumours!
Extra Gaming Tips
While you’re playing:
Try the new winter map – good rewards. Use frost towers on boss waves. Join a suitable server for events. Do daily challenges
Best Maps for Farming
Where to get the good stuff:
- Winter Outpost (new!)
- Mega Server
- Fallen Mode
- Hardcore Mode (if you’re good)
Daily Schedule
Today’s unique stuff:
- Morning: Double coins
- Afternoon: Boss rush
- Evening: Hard mode bonus
- Night: Special maps
Making Coins Last Longer
How to spend smart:
- Upgrade good towers first
- Save for event towers
- Don’t buy standard skins
- Wait for sales
Group Benefits
Why join a group:
- Extra daily rewards
- Help with hard maps
- Better trading deals
- Special group servers
Weekly Events
This week’s good stuff:
- Monday: Easy maps
- Tuesday: Medium maps
- Wednesday: Hard maps
- Thursday: Special modes
- Friday: Weekend events start
Best Tower Combos
Teams that work well:
- Frost Commander + Mini Gunner
- Commander + Accelerator
- DJ Booth + Any damaged tower
Game Updates
Latest changes:
- Better tower placing
- New effects
- Smoother gameplay
- More daily rewards
Strategy Tips
Quick tips that help:
- Place farms early
- Upgrade key towers
- Use Commander chains
- Save for late-game