Learn how to farm Gems in Roblox All Star Tower Defense X using quests, story mode, AFK chamber, codes, and more.

Farming Gems in All Star Tower Defense X isn’t easy, especially early on. But with the right strategies, you can consistently build up your gem count and unlock powerful units without spending Robux. Whether you’re just getting started or looking to optimize your grind, here are the best ways to get Gems in ASTD X.

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Best Ways To Farm Gems in All Star Tower Defense X

you’re able to earn gems by completing quests, but here are the best ways to get the most:

Level-Up Rewards

Talk to the Grand Elder NPC in the main lobby to claim level-up rewards. Every 5 levels, up to level 80, you’ll earn a set amount of Gems. At level 81, you’ll even unlock the OG Summon feature.

Tip:Focus on gaining EXP through stages and story mode to level up quickly and claim these milestone rewards.

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Complete Daily & Weekly Tasks

Head over to your Tasks tab and complete daily and weekly missions. These often involve completing stages, using specific units, or clearing certain challenges.

verify to check these regularly to stack up Gems over time.

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Redeem From Units Index

Every new unit you collect adds progress to your Unit Collection (Index), which can be redeemed for Gems. Higher rarity units give more Gems.

You can access this in the Units menu under the Collection tab, then redeem for instant Gems.

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Use the AFK Chamber

The AFK Chamber is a low-effort way to earn Gems passively. Just enter the chamber and let the game run.

The longer you stay inside, the more Gems you’ll collect. Ideal if you’re stepping away for a few hours.

Gems In All Star Tower Defense X (Image via Roblox)

Complete Challenges and Trials

Challenges and Trials are combat modes that reward Gems based on the difficulty tier you clear.

Tip: These modes are better for mid-to-late-game players with stronger teams.

Play Infinite Mode

Infinite Mode helps you:

While not the fastest way to farm Gems, it’s useful for multitasking rewards. That said, this mode may be difficult with early-game units.

Farm Story Mode

One of the best ways for new players to get Gems is by completing Story Mode.

Clearing each chapter rewards Gems and unlocks future stages. Aim to complete everything on Hard difficulty to maximize earnings.

Ascension Quests

Some NPCs in the world offer Ascension Quests, which occasionally reward Gems upon completion. Look for quest markers across the map and interact with them.

Keep an eye out for these if you’re mid or late game.

Redeeming Codes

Don’t forget toredeem codes, these are often released during updates or milestones and reward free Gems instantly.

To use a code:

Check for new codes often, they can give hundreds of Gems at once.

Collect Gems in All Star Tower Defense X

Tip: Prioritize Story Mode, Level Rewards, and Tasks early on, then rotate into Infinite and Challenges as your units improve.

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