Every Grade reroll in Roblox Anime Dice is a small gamble: one Gem can improve a character’s income, but repeated attempts can drain your balance without producing a rare result. The trick is to build a steady supply of Gems and invest them in characters that will keep earning Cash for your account over the long term. This guide covers the main ways to collect Gems, explains how the Grades system works, and breaks down when to keep a result or spend more.
1. How to Get Gems in Anime Dice
Several reward systems provide Gems, but they differ in how often you can claim them and how much effort they require. Collect the easy rewards first, then rely on repeatable activities to maintain your supply.
Redeem Active Codes for Free Gems
Codes are one of the quickest ways to collect Gems because they can grant currency alongside Lucky Spins, Trait Rerolls, and other rewards. To redeem a code:
- Launch Anime Dice on Roblox.
- Open the Shop menu.
- Find the Codes section (usually near the bottom of the menu).
- Enter a currently active code in the redemption field.
- Press the redeem button and check your balance.
New codes may appear alongside game updates, player milestones, and special events. Claim codes first before spending time on repetitive farming. They take very little effort to redeem and can give you extra resources for both Grades and other progression systems.
Claim the Group Reward
Joining the official More & More Games Roblox group is another way to access community rewards. The group reward bundle includes Gems, Lucky Spins, and Trait Rerolls. Once you’ve joined the group, open the Group Reward prompt and follow its instructions.
Collect Daily Login Rewards
The Daily Rewards calendar is a reliable way to build your Gem balance over time. Check it whenever you log in and claim any available reward before leaving the game. The seven-day reward track includes 32 Gems on Day 5, making that milestone very useful for players saving up for Grade rerolls.
Farm Towers for Repeatable Gem Drops
Towers are an important ongoing source of Gems once you’ve claimed the initial freebies. Tower rewards include Gems alongside other resources, although the available drops, quantities, and chances vary by Tower and floor. To make your farming sessions more productive:
- Open a Tower’s reward or drop panel before starting.
- Check which floors can award Gems.
- Choose a Tower you can clear consistently without multiple retries.
- Complete runs and collect the rewards, including Gems.
- Reinvest some of your progress into stronger Dice, characters, and equipment to make later runs easier.
Don’t assume that every Tower floor guarantees Gems. Use the drop panel to decide where your time is best spent. For a broader look at the equipment that can improve your farming setup, check our Anime Dice Gear Guide: All Items, Stats & Best Builds. Gear such as Enol’s Drums and Obita’s Mask provides valuable combinations of Luck, Cash, and Gem bonuses.
Check Quests and the Tickets Shop
Daily and Weekly Quests provide additional progression rewards, primarily through Tickets. The Quests board also has a Shop tab where Gems may be available in exchange for Tickets. Check this shop alongside your regular routine. If an offer lets you exchange spare Tickets for Gems, it can provide another route toward your next Grade roll.
2. What Are Grades in Anime Dice?
Grades are individual character upgrades that multiply the Cash income a unit generates while stationed at your base. They don’t directly improve Tower Damage or Health; their purpose is to increase income and accelerate economic progression.
For example, a character with a 7× Income Grade receives a much larger income multiplier than one with a 1.1× Grade, assuming all other income-related factors remain equal. This makes Grades especially valuable on characters that you plan to keep using as long-term earners.
How to Reroll a Character’s Grade
Each Grade attempt costs 1 Gem. A new result replaces the character’s previous Grade, so repeated attempts can consume your balance quickly. Follow these steps:
- Use the Hub button to travel to the central area.
- Find the Grades station.
- Select the character whose Grade you want to improve.
- Press the purple Gem button to perform one reroll.
- Review the new Grade and decide whether to keep it or continue rolling.
The station also offers an Auto Roll function. This can save time when you’re spending a large number of Gems, but it can also consume your entire balance if you don’t configure it carefully.

3. All Anime Dice Grades, Income Multipliers, and Odds
The Grade system contains several tiers, ranging from common results with small income bonuses to exceptionally rare outcomes with much larger multipliers. The following table uses the Grade values in Update 4. Odds may change with future updates, so check the current Grades panel before committing a large number of Gems.
| GRADE | INCOME MULTIPLIER | ROLL CHANCE |
| God | 50× | 0.001% |
| Z+ | 25× | 0.007% |
| Z | 15× | About 0.03% |
| S+ | 10× | 0.1% |
| S | 7× | 0.89% |
| A+ | 4.5× | 2.9% |
| A | 3× | 7.9% |
| B | 1.6× | 14.9% |
| C | 1.2× | 27.9% |
| D | 1.1× | 44.9% |
4. The Most Efficient Ways to Spend Gems
The Grades station is the primary use for Gems. Since each attempt costs one Gem, your spending decisions should depend on the value of the character receiving the upgrade.
Prioritize Your Best Long-Term Earners
Don’t distribute your Gems evenly across your entire roster. Instead, identify the characters that generate the most Cash and are likely to remain useful as your account develops. Consider the following before rolling:
- Base income: A character with strong earning potential can benefit more from a large Grade multiplier.
- Existing Traits: Traits can affect income separately from Grades, so consider the character’s complete income setup before investing.
- Long-term usefulness: Avoid spending heavily on units that you’ll soon replace with stronger options.
- Current resources: Keep enough Gems in reserve for future upgrades rather than spending everything on a single character.
A high Grade on a valuable permanent earner is generally a better investment than the rarest possible Grade on a unit you rarely use.
Set a Sensible Stopping Point
It is tempting to keep rerolling after receiving A or A+, but remember that every extra attempt has a cost. Decide what result you’re targeting before you start. For example, you might accept A+ as a practical improvement early in the game, then aim for S on your strongest long-term character once your Gem supply becomes more comfortable.
Avoid treating every character as a candidate for Z+ or God. At the current odds, a 0.001% God Grade has approximately a one-in-100,000 chance per roll. That makes it an exceptionally expensive target to pursue without a large reserve of Gems.
Use Auto Roll Carefully
Auto Roll is convenient, but it can spend Gems much faster than manual rerolling. Configure its stopping conditions before starting a long session. Use the Grade Skip or confirmation settings, where available, to define which results should stop the process. For example, you could configure the system to stop when a character reaches a Grade you’re willing to keep rather than letting it continue through increasingly expensive attempts.
Before activating Auto Roll, verify the selected stop conditions and make sure you’re comfortable with the remaining balance being spent. Never rely on the default settings without checking how they behave.
Don’t Reroll a Strong Grade Without a Reason
A reroll replaces the previous Grade with a new result. If a character already has A+ or S, another attempt could produce a lower result rather than an upgrade. Only continue when the expected improvement is worth the cost to you. Keeping a good Grade and saving your remaining Gems for another character is often the more efficient decision.

The most dependable way to build a healthy Gem supply in Anime Dice is to combine redeemable codes, login rewards, available Group Rewards, and repeatable Tower farming. Keep an eye on the Quests Shop as well, since it may offer another way to obtain Gems through Tickets.
When spending, start with your strongest long-term Cash earners and treat A+ or S as sensible targets. Higher Grades are worth pursuing when your resources allow it, but the odds make them poor goals for every unit on an early account.
Save the rare Grade chase for characters that genuinely deserve the investment. A steady supply of Gems and a clear spending plan will help your account progress much more reliably than endless rerolling.