In Clash Royale, star points can be used to upgrade the star levels of all cards. On doing so, the upgraded cards receive cosmetics upgrades that enhance their beauty during the battle. Upgrading star level of cards in Clash Royale does not impact the strength and abilities of troops in a match. It just affects the external appearance of the troops, spells, and/or buildings.
While upgrading the star levels, you might encounter any one of the following things:
- When you press on the card, it just displays Info and Use/Remove.
- When you press on the card, it just shows Upgrade and Use/Remove.
Under these conditions, we have prepared two different detailed guides present in this post below.
Before starting, here are some posts, we would recommend you to check out:
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- How to upgrade Star Level of cards in Clash Royale?
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Star Levels of Cards
A card has maximum of three star levels that can be unlocked at some specific levels of their normal card levels.
- When a card is Level 7, it can be upgraded to Star Level 1.
- Star Level 2 for cards is unlocked at Level 10.
- At card level 13, star level 3 is unlocked.
Star Levels Upgrade Costs
In order to upgrade
- 5 000 Star Points – Star Level 1
- 10 000 Star Points – Star Level 2
- 20 000 Star Points – Star Level 3
However, keep in mind that it is not possible to upgrade every cards to Star Level 3. For example: Spell Cards have maximum Star level 1.
How to obtain Star Points in Clash Royale?
Like experience point, star points are another form of collectable points in Clash Royale. On reaching King Level 6, one can unlock the Star Points.
On Reaching King Level 6, all players will receive 25000 Star Points.
Champions Update Info! | Clash Royale
They can be obtained by doing the following:
- Upgrading card levels
- Donating troops to clan members
- Using Trade Tokens
- Collecting maxed-out cards
Now, let us get started.
How to upgrade Star Level of cards in Clash Royale?
1. Open Clash Royale

Obviously, you will need to open the game. Upgrading star levels cannot be done via online websites.
2. Click on CARD and EMOTES Section

Star Level are available with the card information. So, one must open the card and emotes section in the game to access this option.
3. Upgrading star level of card whose normal upgrade is available
When the card upgrade is available, there is no direct button to upgrade the star level of troops here. However, you can do so by clicking on Upgrade and then following this detailed guide.
3.1 Click on Upgrade

3.2 Click on Star Level (Your Star Level)

3.3 Click on Confirm

3.4 Star Level has been upgraded

4. Upgrading star level of normal cards
This is the first condition we discussed in the beginning of this post. In order to upgrade the star levels in this state, we need to click on Info button and then proceed as guided below.
4.1 Click on Info

4.2 Click on Star Level (Your Star Level)

4.3 Click on Confirm

4.4 Star Level Upgraded

And, you have learnt the procedures for upgrading star levels of various cards in Clash Royale.