Game guide
Five Nights TD 2 — First things to do when you start
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About
OverviewFive Nights TD 2 is a tower defense game on Roblox built around the Five Nights at Freddy's universe, where you place animatronic units on maps to stop waves of enemies from getting through. This guide walks you through starting out, picking units, surviving Boss Raids, and fixing a run that keeps going wrong.
What is on this page
Contents
01
First things to do when you start
Step
02
How unit types work together
Table
03
Live and upcoming events
Events
04
Dual-lane maps and where to place units
Tips
05
Boss Raids
Summary
06
Fixing a run that keeps failing
Check
07
Staying ahead with updates and codes
Warn
08
Working codes
Codes
09
Glossary
Words
10
Common questions
FAQ
01
First things to do when you start
Step
In short
Grabbing codes and pulling your first units before touching a stage gives you the strongest possible start.
When you first open the game there are a few quick tasks worth doing in order. Getting codes in early means you have souls and coins ready before you spend anything. Once you have currency, pull from the gacha to start filling out your unit roster, then head into your first stage.
- Open the settings menu tap or click the gear icon in the top-right corner of the screen.
- Find the code box it sits next to the blue bird icon inside that menu.
- Enter a code type it exactly and confirm to receive your rewards, which include souls, coins, and Lucky Boosts.
- Spend your currency use the coins and souls you just received to pull units from the gacha.
- Start the first stage place the units you pulled and work through the opening waves to earn more rewards.
02
How unit types work together
TableIn short
Mixing long-range attackers with a tough frontline unit covers most situations the game throws at you.
Every unit in the game has a role, and leaning too hard on one type will leave you exposed. A two-layer setup — something tough near the entrance and a wider-range attacker behind it — is the most reliable foundation. Add a support unit near your main attacker and the whole group punches harder.
| Long-range units | wide attack radius lets them work safely from the back, making them your main damage dealers. |
| Close-range or tanky units | high durability makes them best placed near entrances to slow enemies down. |
| Area-of-effect units | hit multiple enemies at once, so they pay off most when groups of enemies bunch together. |
| Support and buff units | boost the units around them, so one placed next to your main attacker raises your whole team's output. |
03 Live and upcoming events
Events
いま開催中・開催予定のイベントです。期間が決まっているので先に確認しておきましょう。
New Lobby
Halloween Event
04
Dual-lane maps and where to place units
Tips
In short
On maps with two enemy paths, covering the point where both lanes meet is the most effective placement.
Some maps send enemies down two separate lanes that merge before the exit. A unit sitting at the convergence point hits enemies from both streams. Adding a second unit on either side of that central spot gives you backup.
Tips worth knowing
- On a dual-lane map, find where the two paths meet and place a unit there first.
- A second unit on one of the individual lanes adds coverage before enemies reach the center.
- If a map has three entrances and one exit, find the chokepoint closest to the exit and anchor your setup there.
05
Boss Raids
Summary
In short
Boss Raids are an endurance mode that rewards a special currency you cannot get anywhere else in the game.
Boss Raids work like an endless mode, but with a few extra rules on top. Every ten waves a boss appears, and each successive boss has more health than the last. Every fifty waves, all your placed units are sold automatically, your cash is cut in half, and the map changes — so you have to rebuild from scratch. To compensate, you get access to modifiers that buff all your units. The currency you earn here is called Raid Coins, and it can only be spent on items exclusive to this mode.
Mode type
endless survival with escalating boss health every ten waves.
Wave-50 reset
all units sold, cash halved, map swapped out.
Modifiers
active buffs available to all your units throughout the run.
Reward currency
Raid Coins, obtainable only through this mode.
Fazbank modifier
recommended on the available strategies, though not required to complete them.
Raid coin rate
following the recommended strategy on Map 1 or Map 2 yields roughly 240 Raid Coins per hour if you let enemies finish you after wave 50.
06
Fixing a run that keeps failing
Check
In short
Most failed runs come down to placement errors or skipped upgrades rather than not having strong enough units.
Before deciding you need better units, run through this checklist. The most common problems are fixable without pulling anything new from the gacha.
- Are your units actually covering the enemy path? A unit placed off the track deals no damage.
- Is your main unit upgraded? Low-level units fall behind in the later waves even if they were strong early on.
- Are you using the souls and coins you already have? Currency sitting unspent does nothing.
- Is your team balanced? Running only one unit type leaves you exposed to whichever enemy type counters it.
07
Staying ahead with updates and codes
WarnIn short
Codes expire without warning and each one works only once per account, so use them the moment you find them.
The game receives weekly updates that add new units and stages.
Worth watching out for
Each code can only be redeemed once on a single account, so do not share a code before you have used it yourself.
Cheat tools and third-party programs that claim to give free Robux or items risk your account and your device.
Never give your password or account details to another player, regardless of what they offer in return.
08 Working codes
Codes
TWISTEDWOLF
SEASON7
MALHARE
GAME8
Glossary
Glossary- Animatronic
- A robotic character from the Five Nights at Freddy's series that appears in this game as a unit you place or as an enemy you fight.
- Wave
- A single round of enemies that advances toward the exit; clearing all waves in a stage means you have won that stage.
- Soul
- One of the main in-game currencies, used for pulling units from the gacha and for upgrades.
- Gacha
- A system where you spend coins or souls to receive a randomly selected unit.
- Raid Coins
- A currency earned only in Boss Raids that lets you buy items unavailable in the rest of the game.
- Lucky Boost
- An item that increases the chance of pulling a rare unit from the gacha; obtainable from codes and stage rewards.
- Modifier
- A buff applied to all your units during a Boss Raid run, available to offset the escalating difficulty.
- Dual-lane map
- A map where enemies enter from two separate paths that merge into one before reaching the exit.
Common questions
FAQCan you play without spending Robux?
Yes. Coins and souls from stage rewards and redeemed codes are enough to pull units and upgrade them without paying anything.
Where do you enter codes?
Open the gear icon in the top-right corner of the screen to reach the settings menu. The code box sits next to the blue bird icon inside that menu — type your code there and confirm it to collect the reward.
What happens if you cannot beat a stage?
Check that your units are actually placed on or beside the enemy path, and make sure your main unit is upgraded rather than left at a low level.
How does the wave-50 reset in Boss Raids work?
When wave 50 arrives, every unit you placed is sold automatically and your current cash is cut in half, then the map changes. You have to rebuild your setup from the start on the new map.
Updated Sep 11, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Game updates can change what is on this page. If you spot something, get in touch and let us know.
