Introduction
Universal Tower Defense Z has dropped one of its most ambitious updates yet. The universal tower defense z crime fighting guide you are about to read is designed to prepare you for the high-stakes streets of this Spider-Man themed extraction mode. Mastering this mode is essential for securing rare units, which is why this universal tower defense z crime fighting guide covers every crucial aspect from squad selection to the final extraction.
Unlike standard tower defense maps, Crime Fighting blends open-world exploration with persistent progression. You have 45 minutes to swing through the city, complete objectives, fight bosses, and extract with your loot. Get it wrong, and you lose your run. Get it right, and you walk away with exclusive Spider-Man gear and a chance at Venom.
What Makes Crime Fighting Different?
To kick off our Universal Tower Defense Z Crime Fighting Guide, let’s look at what makes this mode tick. Crime Fighting is an extraction mode, meaning you start with nothing, build your power throughout the run, and must successfully leave the map to claim your rewards.
The biggest twist is that your gold and unit traits carry over between sub-stages. This completely changes how you approach team building. You don’t need to restart from scratch every time you fight a boss. Instead, your economy snowballs.
Crime Fighting vs. Standard Modes
| Feature | Crime Fighting (Extraction) | Standard Story / Raid |
|---|---|---|
| Map Layout | Open-world city (free traversal) | Linear path with choke points |
| Time Limit | 45 minutes per run | Wave-based (no hard time limit) |
| Resource Persistence | Gold & Traits carry over | Fresh start every stage |
| Primary Goal | Complete quests & extract | Defeat final boss / wave |
| Core Gameplay | TD + Exploration + Bosses | Pure Tower Defense |
| Livestocks | 3 shared lives for the whole run | Reset per attempt |
You have three livestocks for the entire session. Lose them all, and your run ends. Wave-skip mechanics are available, but community reports warn that enemies in this mode have significantly higher health pools, so skipping carelessly can drain your lives fast.
Squad Selection – Building Your Extraction Team
No universal tower defense z crime fighting guide would be complete without a deep dive into team building. The extraction mode uses a Team Point system. Every unit has a cost tied to its rarity, and you must build a squad that fits within your total budget.
Unit Cost & Rarity Guide
| Rarity | Approximate Cost | Example Units | Role |
|---|---|---|---|
| Secret / Unbound | 50+ | Gogeta, Vegito | Main DPS / Hyper-Carry |
| Mythic | 30–40 | Super Vegeta, Goku | Secondary DPS |
| Exotic / Rare | 15–25 | Gohan, Farm Units | Support / Economy |
| Common / Uncommon | 5–15 | Idol, Beast | Filler / Early Game |
Synchro Synergies The Crime Fighting update introduces three new units with unique synergies: Spider-Man, Venom, and Iron Man. Spider-Man has a Synchro Gauge with both Iron Man and Venom. Combined, these three characters form a team that boosts each other’s performance significantly. If you own them, building around this trio is a viable strategy.
Traits and Gears As any seasoned player of the wider Universal Tower Defense series knows, traits like Ruler are the backbone of a strong unit. The +200% damage buff is non-negotiable for melting Crime Fighting bosses. Equipping your carry with Ruler should be your top priority before entering the extraction zone. Gear sets (with one main stat and four sub-stats) can be farmed from standard raids and provide the raw stats your units need to survive the tougher boss waves.
Recommended Core Loadout:
- 1 Hyper-Carry: Gogeta or Vegito (Ruler Trait).
- 1 Secondary DPS: Super Vegeta or a Mythic air unit.
- 2 Farms: Units that generate extra gold per wave.
- Flex Slot: A cost-effective filler (cost ~15) to fill out your team.
During the run, save your gold. The ability to sell and replace units allows you to manipulate local cooldowns. For example, selling and re-placing Gogeta resets his Punisher Bowl ability, giving you a massive burst of damage for boss waves.
Mining the City – Quest System and Side Jobs
A huge part of this universal tower defense z crime fighting guide focuses on the open-world objectives. Once you load into the city, you will see a Quest Book in the bottom right corner of the screen. This book tracks your main objective and several side quests.
Completing these tasks fills the Objective Bar. Once the bar is full, a special stage triggers where you can earn additional rewards.
Crime Scene Evidence Types
| Evidence Type | Description | How to Find | Progress Rewards |
|---|---|---|---|
| Iron Man Hearts | Floating energy orbs | Glowing red/pink on rooftops and alleys | Side Quest Completion |
| Green Goblin Bombs | Green, ticking devices | Scan your mini-map for green circles | Side Quest Completion |
| Symbiote Samples | Black/purple organic matter | Near Venom-related areas or destroyed objects | Side Quest Completion |
Side Jobs – Pizza Delivery You will also find Pizza Delivery missions scattered around the map. These are timed delivery quests. You pick up the pizza and must web-swing to a designated checkpoint before the pizza gets cold. They give a generous time limit, but the swinging mechanics can take practice.
- PC Controls: Shift = Swing, Space = Forward Zap, C = Zip to Building.
- These missions contribute heavily to your Objective Bar and provide bonus gold.
Pro tip from the community: Look for air-type enemy quests near the skybox. If you need to clear “Air Enemies,” swing high up. The map’s verticality is fully utilized.
The Boss Rush – Green Goblin and Venom Encounter
The bosses in Crime Fighting are significantly tougher than standard story mode bosses. You can find them marked on the map as large icons. Each boss has unique mechanics.
Boss Encounter Breakdown
| Boss | HP Estimate (Community) | Key Mechanic | Best Counter |
|---|---|---|---|
| Green Goblin | ~30 Million | Ground-only stage, high durability | Co-op teams, heavy single target DPS |
| Venom | ~15 Million | Clone summoning, symbiote minions | AoE units, Synchro teams, local cooldown reset |
Green Goblin Note: Based on community reports from the launch day, the Green Goblin battle has experienced bugs. Solo players have reported being unable to place units on certain terrain (no hills or valid placement zones), making the fight nearly impossible solo. Playing in a co-op group circumvents this entirely.
Venom Strategy: Venom creates clones of himself. High AoE damage or a unit with powerful SPA attacks is very effective. If you use the Spider-Man Synchro team, their combined abilities can shred his clone waves.
General Boss Tips:
- Save your nukes – Do not waste your AoE abilities or trait resets on early waves.
- Use local cooldowns – Sell your hyper-carry and replace it to instantly reset its active ability (e.g., Gogeta’s Punisher Bowl).
- Keep moving – Your units will defend the point. You do not need to stand still. Use your web-swinging to collect evidence between boss phases.
The Final Sprint – Extraction and Rewards
Wrapping up the combat portion of this universal tower defense z crime fighting guide, we have the extraction sequence. When you are ready to leave, you can trigger the extraction by pressing ‘E’ at any extraction point.
Multiple extraction phases occur throughout the 45-minute timer. You do not have to stay for the entire duration. If you have completed your objectives and the extraction point is active, secure your loot and leave.
- Extraction Fight: This is a final survival wave. It is a small, cramped map where you place your remaining units and hold out against intense waves.
- Loot Pool: You can earn the Spider-Man suit, accessories, and direct unit drops.
- Pity Rates:
- Venom: 5% Pity
- Spider-Man: 25% Pity
- Iron Man: 25% Pity
The pity system means that if you do not pull the unit in a set number of runs, you are guaranteed it. This makes the grind long but very rewarding.
Pro Tips for Crime Fighting Success
Here are actionable takeaways to ensure you extract safely every time.
- Farm Early: Your economy carries over. Invest in farm units in the first 10 minutes to snowball your gold for expensive unit upgrades later.
- Don’t Skip Waves Recklessly: Community experience shows that Crime Fighting enemies have high HP. Skipping too many waves can leave you overwhelmed with no time to place counters.
- Track Your Quests: Use the Quest Book. Knowing exactly what enemies you need to kill or evidence you need to find saves massive time.
- Play in Co-op: The bugs affecting solo placement are well-documented. Bringing friends makes boss fights trivial and splits the workload.
- Refresh Hotkeys: Master the web-swinging controls (Shift, Space, C) to minimize travel time between objectives.
For the most up-to-date unit tier lists and patch information that directly affect this guide, be sure to check the official Universal Tower Defense Z Roblox game page for the latest announcements.
Frequently Asked Questions
Q: How do I access the Crime Fighting mode? A: In the main lobby, run to the “Extractions” section in the back. Interact with the terminal, select “Crime Fighting” from the menu, and create a match. It is a solo-only mode by default.
Q: What are the best units for a run according to this universal tower defense z crime fighting guide? A: Bringing a high-cost hyper-carry like Gogeta with the Ruler trait is highly recommended. If you have them, the Spider-Man, Venom, and Iron Man team offers strong Synchro bonuses. Always include cost-efficient farm units to sustain your gold.
Q: Why did I struggle so much against the Green Goblin boss? A: Community reports indicate a placement bug on the Green Goblin map for solo players where valid placement tiles are missing. The boss also has an inflated health pool (~30 million HP). Co-op runs are significantly smoother.
Q: Can I keep my money if I fail a sub-stage? A: Yes! One of the best features of Crime Fighting is that your gold and unit traits persist. You do not lose your progress between the main stages and boss fights, which encourages a snowball economy strategy.