Best ways to earn Gems in Universal Tower Defense

Gems are the main currency in Universal Tower Defense, being the resource used to perform summons on the banners to get new units. There are several ways to get Gems in the experience, ranging from completing stages, partaking in challenges, finishing quests, and more. Some of these methods are more convenient than others, which is what this guide will provide you with.

Read on to learn the best ways to get Gems in Universal Tower Defense to maximize the odds of getting the rarest units on the Summon Banners.

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How to earn Gems in Universal Tower Defense

Stage completion

Stage completion is the most reliable way to get a lot of Gems (Image via Roblox)

Completing stages is the most straightforward way of getting Gems. You can complete Story stages on the three available difficulties, take on Challenge mode stages, and go through the Virtual Realm. The amount of Gems you earn depend on the chosen stage; for instance, the basic Virtual Realm and Challenge mode stages grant at least 2,000 Gems. In contrast, a beginner Easy Story mode stage gives 80+ Gems instead.

Newcomers may use the Story mode as a quicker way to earn Gems, while experienced players can use the other modes as their primary Gem-earning source. Since the game features a limited number of Stages, you will eventually run out of Gems to acquire. This will necessitate having to wait for the next update for new Story, Challenge, and Virtual Realm stages.

Feel free to check out the beginner’s guide to Universal Tower Defense to learn the basics of the experience.

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Quest completion

In-game titles (Image via Roblox)

The Quest system lets you earn extra resources for completing specific tasks. Like the Stage completion method, the amount of Gems earned through Quests depends on the difficulty of the task at hand.

You can take on three types of Quests in the experience: Daily, Weekly, and Personal. Since Daily and Weekly missions are cycled out every day and week, respectively, they can be considered to be an inexhaustible source of the currency. You can take on a fresh set of tasks each day or week to amass plenty of Gems.

The Quest system also includes a Personal tab, which includes special, one-off missions that each offer a limited amount of Gems. Feel free to finish them at your leisure, as they don’t have a set expiration date.

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Other Gem-earning means

The Code redemption screen (Image via Roblox)

Other Gem-earning methods include the battle pass, the daily login bonuses, and code redemptions. Of these methods, only the code redemptions offer one-off rewards. You can redeem a code once and get the associated reward, after which the code becomes unusable. Once you’ve used up every available code, you may have to wait for the next update’s arrival to get more.

The daily login system gives you a limited amount of Gems for logging into the experience every day. Per the in-game notice, this system is limited and scheduled to end on January 1, 2026. So, be sure to claim all seven available freebies while they are still available.

Lastly, the seasonal battle pass is a great option for amassing plenty of Gems. This rewards ladder lasts for several weeks at a time, and it features Gems as the prize for leveling it up to the specified thresholds. Like stage completion, this method is a reliable way to get several thousand Gems, even with just the Free tier.

Also read: Unique Roblox username ideas for new players

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FAQs on Universal Tower Defense

What is the best way to earn Gems in Universal Tower Defense?

The best way to earn Gems is through stage completion, giving you a reliable way to get plenty of the resource.

How do I redeem codes in Universal Tower Defense?

Open the code box by clicking on the on-screen Codes button, enter an active code, and hit the Redeem button to receive the associated prizes.

Is Universal Tower Defense free to play?

Yes, you can play through the game and experience its mechanics for free without making any mandatory premium purchases.

Edited by Swapnil Joshi