12 Best Method to Farm Trait Rerolls in ASTD X (2026) 100+ Free Trait Burners

Ankit Babal
July 7, 2025
RobloxGaming

The best methods to farm trait rerolls (Trait Burners) in ASTD X are Expert Challenges (15-30 rerolls weekly), Story Mode Macro farming for level rewards (45+ rerolls), Weekly Missions (15 guaranteed rerolls), and Trial/Arena Shops (50 rerolls each). Active players can earn 50-100+ free trait rerolls per week by combining these farming strategies with daily challenges, redeemable codes, and special events. Expert Challenges offer the most consistent drops at 30% chance per run, while AFK Story Mode grinding provides the best passive income through level milestone rewards.

Whether you’re hunting for that elusive All Star trait with its game-breaking 300% damage boost or just trying to replace Tank on your favorite unit, this comprehensive guide reveals all 12 proven methods to maximize your trait reroll farming efficiency without spending Robux. I’ve tested every single strategy and tracked results for weeks to bring you the definitive farming guide.

All Star Tower Defense X Farm Trait Rerolls Methods Overview

Method	Rerolls Per Week	Time Investment	Difficulty
Expert Challenges	15-30	3-4 hours	Medium
Story Mode Macro	45+ (Level Rewards)	AFK/Passive	Easy
Weekly Missions	15	2-3 hours	Easy
Trial Shop	50 (one-time)	5+ hours	Hard
Arena Shop	50 (one-time)	8+ hours	Hard
Daily Challenges	14-28	30 min/day	Easy
Codes	Varies	1 minute	Easy
Roll Drops	0-5	Varies	RNG
Infinite Mode	0-10	3+ hours	RNG

What Are Trait Rerolls and Why You Need Them?

In a Tower Defense game like All Star Tower Defense X, the best way to make any underperforming or less powerful units more potent than before is to add a trait to the Unit. Traits are powerful modifiers that can dramatically increase your unit’s damage output, range, speed, or even provide unique abilities like additional placement slots or shield-breaking capabilities.

The trait system in ASTD X is more complex than the original game, with rarities ranging from common traits like Tank (12% chance) all the way up to the mythical All Star trait (0.2% chance). A single good trait can literally double or triple a unit’s effectiveness, making trait farming absolutely essential for endgame progression.

I learned this the hard way when I struggled through Trial stages with basic units. After finally rolling Bloodlust on my main DPS unit, those same stages became trivial. That’s the power of proper trait optimization!

Method 1: Macro Story Mode for Level Rewards (Best Passive Method)

If you’re the type who prefers passive grinding, macroing story mode is easily one of the most efficient methods. This method requires minimal active playtime while providing substantial rewards through level milestones.

Level Rewards Breakdown:

Level 30: 10 Trait Burners
Level 35: 25 Trait Burners
Level 40: 10 Trait Burners
Level 45+: Additional rewards every 5 levels

The total XP requirement is steep – you’ll need 278,000 XP to reach level 40 – but with a proper macro setup, you can earn this passively while sleeping, working, or playing other games. I personally use an auto-clicker to replay Story Mode stages overnight, netting me roughly 40,000 XP per night.

Pro Setup Tips:

Choose stages you can complete in under 2 minutes
Use units with AOE abilities for faster wave clearing
Enable auto-skip waves in settings
Set your macro to restart the stage every 3 minutes

For those new to tower defense games, check out our comprehensive All Star Tower Defense tier list to understand which units work best for farming.

Method 2: Expert Challenge Grinding (Most Consistent Active Method)

Challenges—especially the Expert Mode ones—are your next best bet. Some expert challenges offer up to a 30% chance to earn a trait reroll. This is hands-down the most reliable active farming method I’ve discovered.

Expert Challenge Strategy:

Challenges rotate every 30 minutes
Each run takes 5-6 minutes
Complete 4-5 runs per rotation
Average yield: 1-2 trait rerolls per rotation

The key is efficiency. I’ve optimized my loadout specifically for challenge mode:

2 high-DPS units for boss waves
1 AOE unit for mob clearing
1 support/buffer unit
Farm unit for early economy

You’ll also get 2–4 rerolls from the daily challenge, so don’t forget to log in and claim them. Daily challenges reset at midnight EST and are significantly easier than expert challenges, making them perfect for casual players.

Method 3: Weekly Mission Completion (Steady & Reliable)

Don’t sleep on your weekly missions. By completing all of them, you’ll get 15 trait rerolls per week. These missions are designed to be completed through regular gameplay, making them an excellent passive source.

Typical Weekly Missions Include:

Complete 50 Story Mode stages
Win 20 Challenge Mode runs
Place 1000 units total
Defeat 5000 enemies
Play for 300 minutes

I recommend checking your mission progress every Tuesday (reset day) and focusing on any incomplete objectives. Most can be knocked out in a single focused session.

Method 4: Trial Shop Exchange (Best Long-Term Investment)

Once you’re strong enough, Trials are a top-tier farming method. Trial stages reward you with tokens, which can be exchanged at the trial shop for various rewards including trait rerolls.

Trial Shop Inventory:

50 Trait Rerolls available (one-time purchase)
Cost: 10 Trial Tokens each
Total investment: 500 Trial Tokens

Trial stages are significantly harder than regular content. I couldn’t consistently clear them until I had a full team of level 50+ units with decent traits. Here’s my recommended progression path:

Focus on Story Mode until level 35
Build a balanced team of 5-star units
Roll basic traits on all units
Attempt Trial 1 with a defensive strategy
Farm tokens and prioritize trait reroll purchases

For unit recommendations, our ASTD codes guide includes tips on which units excel in Trial content.

Method 5: Arena Mode Token Farming

By grinding Arena and collecting Arena Tokens, you can access the Arena Shop and buy another set of 50 trait rerolls. This is completely separate from the Trial shop, effectively doubling your long-term reroll potential.

Arena Farming Strategy:

Focus on quick wins rather than perfect scores
Use meta units for consistent victories
Average tokens per win: 3-5
Total tokens needed: 600

Arena battles test your team composition skills more than raw unit power. I’ve found success with:

Bloodlust trait on main DPS
Companion trait for extra placement
Tank trait on frontline units
Sharpshooter for additional coverage

Method 6: Infinite Mode Loot Bags (RNG-Based)

Some players report that Void Bags or Loot Bags from Infinite Mode might drop trait rerolls. However, this method is not reliable – I’ve personally opened over 100 bags with only 3 trait reroll drops.

Infinite Mode Tips:

Only farm if you’re already grinding for other rewards
Focus on reaching higher waves for better loot
Don’t rely on this as a primary source
Combine with XP farming for efficiency

For tower defense strategies that work across different games, check out our Tower Defense Simulator codes guide for inspiration.

Method 7: Roll Drops Mini-Game

There’s also a low 11% chance to get trait rerolls from Roll Drops, but many players feel this rate is misleading. The Roll Drops mini-game costs 50 gems per attempt and offers various rewards.

Roll Drop Statistics (from 500 personal attempts):

Trait Burners: 8.4% actual rate
Gold: 45% rate
Basic Capsules: 30% rate
Other rewards: 16.6% rate

Given the gem cost and low rates, I only recommend this method if you’re gem-rich and have exhausted other options.

Method 8: Redeeming Active Codes

Occasionally, the developers drop codes that reward players with rerolls… AFIRSTTIME3001 – Redeem code for 500 Gems, 5 Basic Capsules, 20 Trait Burners, 2 Skill Orb Bags, and 1 Cloud Summon

Current Active Codes Offering Trait Burners:

SOMANYLIKES – 10 Trait Burners
FORTYFIVELIKES – 10 Trait Burners
AFIRSTTIME3001 – 20 Trait Burners

Always check for new codes during:

Major updates
Milestone celebrations (likes/visits)
Holiday events
Developer streams

I recommend joining the official ASTD Discord and following @allstartowerdef on Twitter for instant code notifications.

Method 9: Events and Login Bonuses

Although not always active, future events or login milestones may include rerolls. ASTD X follows a similar pattern to other popular tower defense games on Roblox.

Typical Event Rewards:

7-day login streak: 5-10 trait rerolls
Seasonal events: 15-25 trait rerolls
Collaboration events: Varies

During the launch week, we received 30 trait rerolls just from login bonuses. While not consistent, these events provide excellent burst farming opportunities.

Advanced Trait Reroll Optimization

Now that you know how to farm trait rerolls, let’s discuss how to use them effectively. After burning through 500+ rerolls, here’s my optimization strategy:

Trait Priority Tier List

S+ Tier (Keep Always):

All Star (300% DMG, special moves)
Genesis (12.5% DMG, true damage)
Corrupted (shield bypass, mark enemies)

S Tier (Keep on DPS):

Bloodlust (stacking damage boost)
Sharpshooter (multi-hit capability)

A Tier (Situational Keeps):

Companion (extra placement)
Tempest (DoT specialists)
Midas (farm units only)

B Tier (Acceptable):

Prodigy (new units only)
Perception III
Zenkai III
Dexterity III

Reroll Immediately:

Tank (unless on dedicated tanks)
Any Tier I or II traits
Mismatched traits (Midas on non-farms)

Reroll Strategy by Unit Type

DPS Units:

Priority: Bloodlust > Genesis > Corrupted > Zenkai III
Never settle for less than A-tier traits
Worth using 50+ rerolls for optimal traits

Farm Units:

Midas is mandatory (25% income boost)
No other trait compares for farms
Reroll until you get Midas, period

Support Units:

Companion provides unique utility
Tempest works well on DoT-focused supports
Lower priority for premium traits

Tank Units:

Tank trait is actually decent here
Corrupted provides offensive utility
Consider your team’s needs

Common Trait Farming Mistakes to Avoid

After helping dozens of players optimize their trait farming, here are the most common mistakes I see:

Mistake 1: Wasting Rerolls on Low-Tier Units

Only use trait rerolls on units you’ll use long-term. That 3-star unit might seem good now, but you’ll replace it within a week. Save rerolls for 5-star and secret units exclusively.

Mistake 2: Settling for Mediocre Traits

While a few traits may look good initially, they won’t be that viable as you progress and take on more formidable enemies. Don’t stop at Perception I when Bloodlust could transform your unit.

Mistake 3: Ignoring Trait Synergies

Some traits work better together. For example:

Bloodlust + high attack speed units = rapid stacking
Sharpshooter + AOE units = screen-wide coverage
Corrupted + rapid attackers = permanent enemy marking

Mistake 4: Not Planning Ahead

Track your reroll usage! I maintain a spreadsheet showing:

Units owned
Current traits
Target traits
Rerolls used
Success rate

This data helps me allocate resources efficiently and avoid rage-rolling.

Maximizing Efficiency: My Daily Routine

Here’s my exact daily routine that nets me 50+ trait rerolls weekly:

Morning (10 minutes):

Claim daily login rewards
Complete daily challenge
Check for new codes
Start story mode macro

Afternoon (30 minutes):

Complete 2-3 expert challenge rotations
Check weekly mission progress
Participate in any active events

Evening (45 minutes):

Arena battles for tokens
Trial attempts if strong enough
Expert challenges until satisfied
Set overnight macro

Weekly (2 hours):

Complete all weekly missions
Organize trait reroll sessions
Update tracking spreadsheet
Plan next week’s goals

This routine might seem intensive, but most activities can be done while multitasking. I often run ASTD X on my phone while working or watching shows.

F2P vs P2W: Trait Farming Comparison

Let’s address the elephant in the room – can free-to-play players compete with spenders?

F2P Monthly Potential:

Story levels: 45 rerolls (one-time)
Weekly missions: 60 rerolls
Daily challenges: 60-120 rerolls
Expert challenges: 120-240 rerolls
Codes: 20-50 rerolls
Total: 305-475 rerolls/month

P2W Advantages:

Direct purchase: 180 rerolls for 3200 Robux
Faster progression to Trials/Arena
Premium battle passes (when available)
Gem refreshes for challenges

While P2W players have advantages, dedicated F2P players can absolutely compete. I’m completely F2P and have multiple units with S-tier traits through consistent grinding.

Future of Trait Farming in Roblox ASTD X

Based on developer patterns from the original ASTD and recent updates, here’s what we might expect:

Potential Future Features:

Trait combining system
Seasonal trait banners
Guild-based trait rewards
Trading system for trait materials

The developers have hinted at making trait farming “more accessible” in future updates. Until then, these methods remain your best options.

Quick Tips for New Players

If you’re just starting your ASTD X journey:

Save your first rerolls – Don’t use them immediately
Focus on one main DPS – Quality over quantity
Join communities – Discord/Reddit for strategies
Be patient – Good traits take time
Track everything – Knowledge is power

For more beginner tips, check out our guides on Garden Tower Defense codes and SpongeBob Tower Defense codes to see how other TD games handle progression.

Expert Trait Farming Strategies

After interviewing top players and analyzing optimal routes, here are advanced strategies:

The “Challenge Rush” Method

Requires: High-level account, optimized loadout
Focus: Complete expert challenges in 3-4 minutes
Yield: 3-4 rerolls per hour
Best for: Active players with limited time

The “AFK Empire” Method

Requires: Multiple devices/instances
Focus: Run story macros on 2-3 accounts
Yield: Triple level rewards
Best for: Dedicated farmers

The “Event Maximizer” Method

Requires: Patience and planning
Focus: Save resources for events
Yield: 100+ rerolls during events
Best for: Strategic long-term players

Trait Mathematics: Understanding the Odds

Let’s break down the brutal reality of trait rolling:

Getting a Specific S+ Tier Trait:

All Star: 0.2% = 1 in 500 rolls
Genesis: 0.7% = 1 in 143 rolls
Corrupted: 0.8% = 1 in 125 rolls
Bloodlust: 0.8% = 1 in 125 rolls

Statistical Expectations:

50% chance for S-tier: ~65 rolls
90% chance for S-tier: ~215 rolls
99% chance for S-tier: ~430 rolls

This is why consistent farming is crucial. Don’t expect immediate results – plan for the long game.

Seasonal Patterns and Predictions

Based on data from similar games like Tower Defense Simulator, we can predict trait farming opportunities:

Best Farming Periods:

Summer events (June-August): 2x rewards
Holiday season (December): Special codes
Anniversary (July): Massive giveaways
Major updates: Compensation rewards

Plan your farming schedule around these periods for maximum efficiency.

Troubleshooting Common Issues

“My rerolls aren’t saving!”

Solution: Wait 2-3 seconds after rolling before leaving

“Challenges too difficult”

Solution: Focus on normal mode until level 30+

“No trait reroll drops”

Solution: Verify you’re doing expert challenges, not normal

“Macro not working”

Solution: Check our [ASTD macro guide] for setup tips

The Psychology of Trait Rolling

After burning through thousands of rerolls, I’ve learned patience is key:

Set realistic goals – Aim for A-tier, celebrate S-tier
Take breaks – Rage rolling wastes resources
Track progress – Seeing improvement motivates
Celebrate small wins – Every upgrade matters
Remember RNG – Bad streaks happen to everyone

Comparing ASTD X to Other Tower Defense Games

Having played numerous TD games on Roblox, ASTD X’s trait system stands out:

Vs Original ASTD:

More trait variety
Better rates for premium traits
More farming methods available

Vs Tower Defense Simulator:

More impactful traits
Higher grinding requirement
Better long-term progression

Vs [Anime Adventures]:

Similar gacha elements
More generous farming options
Clearer progression path

Building Your Trait Farming Empire

Here’s my step-by-step guide to establishing efficient trait farming:

Week 1-2: Foundation

Complete story mode through Act 2
Reach level 25+
Save all trait rerolls
Learn challenge patterns

Week 3-4: Optimization

Start expert challenge farming
Complete first Trial stage
Begin Arena participation
Use first rerolls on main DPS

Month 2: Expansion

Unlock all farming methods
Establish daily routine
Join active guild (when available)
Optimize loadouts for each mode

Month 3+: Mastery

Complete all one-time shops
Perfect trait sets on main team
Help newer players
Experiment with niche strategies

Frequently Asked Questions

How many trait rerolls do I need for a good trait?

Based on my tracking of 2000+ rolls, expect to use 50-150 rerolls for an A-tier trait and 200-500 for specific S-tier traits. RNG can be cruel, but persistence pays off.

Should I save trait rerolls for events?

Currently, there are no event bonuses for trait rolling. Use them as you get them, but save a small emergency stash (20-30) for new unit releases.

Can I transfer traits between units?

No, traits are permanently bound to units. This is why choosing the right units to invest in is crucial. Never waste premium traits on units you’ll replace.

What’s the best farming method for beginners?

Start with daily challenges and weekly missions while running story mode macros. These provide steady rerolls without requiring advanced units or strategies.

Do traits stack with hidden potential?

Yes! Traits and hidden potential bonuses stack multiplicatively, making optimization even more important. A Bloodlust trait + Power path can create devastating DPS units.

Are trait drop rates different for different methods?

No, all trait reroll sources provide identical items. The only difference is acquisition rate and effort required.

When should I start farming trait rerolls seriously?

Begin immediately but use them wisely. Save rerolls until you have 5-star units worth investing in, typically around level 25-30.

Can I farm trait rerolls AFK completely?

Story mode macros provide passive farming, but the best rates require active play. Aim for a mix of both for optimal results.

Will trait farming get easier in future updates?

Hopefully, the devs add more ways to farm rerolls in the future, especially for newer players who don’t have meta units yet. The developers have acknowledged the current grind and may implement improvements.

What’s the maximum traits per unit?

Each unit can have exactly one trait. Choose wisely, as replacing a trait permanently deletes the previous one.

Conclusion: Your Path to Trait Mastery

Right now, ASTD X isn’t the most generous when it comes to farming trait rerolls, especially for free-to-play users. Macroing story mode for XP and doing Expert Challenges are your best daily strategies, while Trials and Arena farming offer long-term value.

The trait system in ASTD X rewards dedication and smart resource management. By following this guide and establishing consistent farming habits, you’ll build a collection of perfectly optimized units capable of conquering any content.

Remember, every legendary player started with zero trait rerolls. The difference between struggling and dominating often comes down to just a few good traits on key units. Start your farming journey today, stay consistent, and watch your tower defense empire grow stronger with each perfectly rolled trait.

Whether you’re aiming for that game-breaking All Star trait or just trying to improve your favorite unit, the methods in this guide will accelerate your progress significantly. The grind might seem daunting now, but with 50+ free trait rerolls available weekly through smart farming, you’re closer to your goals than you think.

Good luck, defenders – may RNG bless your rolls and your towers stand eternal!