All Star Tower Defense X (ASTD X) stands out as one of Roblox's most engaging tower defense games, blending strategic base building, character collection, and fast-paced combat. Whether you're a new player struggling to clear early stages or a veteran aiming for top-tier rewards, this guide dives deep into actionable strategies, resource optimization, and advanced tactics—plus, we’ll explore how tools like cloud phones can supercharge your progress.
1. Core Resource Acquisition: Gold, Gems, & XP Explained
Resources are the lifeblood of ASTD X. Without a steady supply of gold (for towers), gems (premium currency), and XP (for player levels), progression grinds to a halt. Let’s break down the most efficient ways to farm each, with a focus on current 2025 meta strategies.
Gold: The Backbone of Tower Upgrades
Gold is used to purchase towers, upgrade their stats, and repair defenses during waves. The primary sources include:
Main Campaign Missions: Completing stages 1-20 yields 500-1,200 gold per run. Stages 15-20 are optimal due to higher rewards and shorter clear times (avg. 3-5 minutes). Pro tip: Run stage 18 on "Hard" difficulty—tests show it drops 1,150 gold + a 10% chance of an extra 200 gold bonus.
Daily Quests: Logging in daily grants a "Gold Rush" quest (reward: 800 gold) and three random tasks (e.g., "Place 5 towers," "Win 2 PvP matches"), each worth 300-500 gold. Complete these first thing to kickstart your farming.
Endless Mode: Unlocked at player level 15, Endless Mode lets you survive 25+ waves for cumulative gold. Wave 10 gives 2,000 gold, wave 20 gives 5,000, and wave 30+ adds a 15% multiplier. Pair this with a "Gold Boost" badge (purchased with 50 gems) to double earnings.
For players needing 24/7 gold farming, VSPhone Cloud Phone is a game-changer. By running ASTD X in the cloud, you can automate Endless Mode sessions without draining your phone’s battery or overheating your device. Tests show users gain 30-40% more gold weekly by leaving VSPhone instances running overnight.
Gems: Premium Currency for Limited-Time Units
Gems unlock exclusive characters (e.g., "Goku Ultra Instinct" or "Naruto Kurama Mode") and speed up upgrades. Here’s how to farm them:
| Method | Daily Max | Effort Required |
|---|---|---|
| Event Challenges | 150-200 | High (requires completing 5+ stages) |
| Referral Program | 50 per friend (max 5 friends) | Low (share your link) |
| Twitch Drops | 75-100 (weekly) | Medium (watch 3 hours of ASTD X streams) |
The most underrated gem source? Multi-account farming. Create 2-3 alt accounts (via VSPhone’s multi-instance feature) to claim daily login bonuses (10 gems each) and complete easy starter quests. VSPhone’s cloud-based system lets you manage all accounts simultaneously, even on low-end devices—no need to switch profiles manually.
XP: Levelling Up for Better Rewards
Player level unlocks new towers, stages, and daily reward tiers. To maximize XP:
Complete 3-Star Missions: Each stage’s 3-star bonus gives 200 XP. Focus on stages 5, 10, and 15—they’re quick to clear and reward heavily.
Join Guilds: Guild quests (e.g., "Win 10 guild battles") grant 500 XP per completion. Active guilds with 20+ members often run XP-boost events.
Use XP Boosters: Purchase 2x XP potions (50 gems) or earn them via login streaks (7-day streak = 1 booster). Combine with Endless Mode for 1,500+ XP per hour.
2. Character & Tower Synergy: Building a Meta Team
ASTD X’s depth lies in character synergies. A well-balanced team can turn a "hard" stage into a walk in the park. Let’s analyze the 2024 meta.
Top Tier Towers: Damage, Tank, & Support Roles
Every tower has a role—damage dealers (DPS), tanks (absorb damage), and supports (heal/buff). Here’s the current ranking (based on community leaderboards):
DPS: "Saitama" (Unlocked at 10,000 gems): 2,500 damage per hit, 1.2s attack speed. Best paired with "Speed Boost" towers to reduce cooldowns.
Tank: "Goku Super Saiyan Blue" (1,500 gold): 50,000 HP, 20% damage reduction. Essential for stages with heavy AoE enemies.
Support: "Medic Witch" (300 gems): Heals 10% of tower HP every 5s. Critical for Endless Mode survival.
Pro tip: Prioritize upgrading support towers first. A level 5 "Medic Witch" can keep your DPS alive through wave 40+ in Endless Mode, where most players fail at wave 25 without healing.
Synergy Combos That Dominate
Combining towers with matching element types (Fire, Water, Light) boosts damage by 30%. For example:
Fire Trio: "Saitama" (Fire), "Naruto Rasenshuriken" (Fire), "Flame Golem" (Fire). Deals 4,000+ damage per second (DPS) to Ice-type enemies.
Light Support: "Angel Priest" (Light) + "Medic Witch" (Light). Heal output increases by 50%, perfect for PvP battles.
To test multiple combos efficiently, use VSPhone’s cloud-based emulation. With VSPhone, you can run 4-6 ASTD X instances simultaneously—each testing a different team comp—without lag. This cuts down testing time from hours to minutes, letting you find the best synergy faster.
3. Advanced Tactics: Beating Endless Mode & PvP
Endless Mode and PvP (Player vs. Player) are where true skill shines. Here’s how to dominate both.
Endless Mode: Surviving Beyond Wave 50
Endless Mode ramps up difficulty every 10 waves. By wave 30, enemies gain resistances; by wave 40, they spawn in swarms. Here’s your survival checklist:
Early Waves (1-15): Focus on placing 2 tanks (e.g., Goku SSB) at chokepoints. Use gold to upgrade 1 DPS tower to level 3—prioritize Saitama for single-target damage.
Mid Waves (16-30): Add a support tower (Medic Witch) and a second DPS. Sell low-tier towers to fund upgrades—don’t keep more than 5 towers total (clutters the field).
Late Waves (31+): Use "Tower Merge" (costs 100 gems) to combine 2 level 5 towers into a level 6 super tower. A level 6 Saitama deals 5,000 damage/sec—enough to clear wave 45 swarms.
VSPhone users report 2x higher survival rates in Endless Mode. Why? Cloud instances maintain stable FPS (60+), eliminating lag that causes missed tower placements. Even on 3G networks, VSPhone’s optimized streaming keeps gameplay smooth.
PvP: Climbing the Leaderboards
PvP matches pit your tower setup against another player’s. The key is speed—build a core team in under 2 minutes to counter your opponent’s moves. Here’s the meta:
Ban Priority: Ban "Infinity Gauntlet" (OP AoE tower) first. Second ban: "Dark Magician" (heal negation).
Opening Moves: Start with 2 tanks and 1 DPS. If your opponent spams Air units, swap in "Anti-Air Archer" (unlocked at player level 25).
Endgame: Save 500 gold for "Emergency Barrier" (blocks 1 wave of damage). Use it when your opponent’s final push begins.
4. Optimizing with Cloud Phones: VSPhone’s Role in ASTD X
Roblox games like ASTD X demand consistent playtime, but real-life commitments get in the way. Enter cloud phones—remote devices that run Roblox 24/7, accessible via any internet-connected device. Here’s how VSPhone transforms your ASTD X experience:
24/7 AFK Farming
VSPhone instances never sleep. Set them to run Endless Mode overnight, and wake up to 10,000+ gold, 200 XP, and rare material drops. No more draining your phone’s battery or overheating your laptop—VSPhone handles the grind.
Multi-Account Management
Farming gems via alts is tedious on a single device. With VSPhone, you can launch 4-8 ASTD X accounts simultaneously—each with its own IP and storage. Switch between them instantly to collect daily bonuses, complete quests, and transfer resources to your main account.
Cross-Platform Accessibility
Play on your phone during commute, switch to your laptop at home, and resume progress on a tablet later—all via VSPhone’s web interface. Your save files are stored in the cloud, so you never lose progress.
5. FAQ: Answers to Common ASTD X & Cloud Phone Questions
Q1: What’s the best way to get rare characters in ASTD X?
Rare characters (e.g., "Vegeta Ultra Ego") drop from limited-time banners (3% pull rate) or can be traded via the in-game market (requires 500 gems). Focus on completing event missions—most banners include a "Guaranteed 5-Star" after 50 pulls, so save gems for these.
Q2: Why do I lag in Endless Mode? Can I fix it?
Lag often stems from low device specs or background apps. Close unused apps and lower graphics settings (Settings > Graphics > Low). For a permanent fix, use VSPhone Cloud Phone—its dedicated servers ensure 60 FPS, even during wave 50 swarms.
Q3: How does VSPhone Cloud Phone help with ASTD X?
VSPhone lets you run ASTD X 24/7 without draining your device. Farm gold in Endless Mode overnight, manage multiple accounts for gem farming, and play across devices—all with stable performance. It’s ideal for players who want to progress without sacrificing real-life time.
