Re:Rangers X is a popular Roblox TD, formerly titled Anime Rangers X, featuring anime-styled units you can collect to form a team. Moreover, you can evolve these units and optimize your team accordingly to clear raids and dungeons. Sukuna, aka the Curse King, is one of the standout units in the latest update. However, unlocking and evolving him requires significant grinding and dedication. So, to make things easier for you, here’s a complete guide on how to get and evo Sukuna in Re:Rangers X.
How to Get Sukuna in Re:Rangers X

Sukuna (Curse King) is one of the Mythic units added in the latest JJK update of Re:Rangers X. This unit stands out for its extremely high raw damage output, making it much easier to clear enemy waves and handle tougher game modes efficiently.
So, to obtain Sukuna in the game, you need to play the Calamity game mode. Primarily, he can be unlocked through random drops after winning the run. However, the drop rate varies based on the difficulty level. Below, we’ve provided a table with the drop rates for each difficulty level.
| Difficulty | Drop Chance |
|---|---|
| Normal | 0.25% |
| Hard | 0.5% |
| Nightmare | 1% |
Alternatively, there's a pity system that guarantees Sukuna after 150 completed runs. A highly effective strategy is to repeatedly farm Normal mode, as it is faster and easier to clear. This allows you to reach the pity threshold more quickly and secure the unit with less overall effort.
How to Evolve Sukuna in Re:Rangers X

Once you unlock base Sukuna in Re:Rangers X, you can evolve him into Curse King (Shrine) by completing certain requirements and collecting specific evolution materials. Moreover, this process requires consistent grinding across multiple game modes. So, to make things easier, we’ve provided a table listing all evolution requirements and how to obtain each material.
| Requirement / Material | How to Get It |
|---|---|
| 200 Takedowns | Equip Sukuna in your lineup and defeat a total of 200 enemies using this unit. |
| 16x King’s Finger | Farm Calamity Mode. Sukuna and Mahoraga bosses have a difficulty-based spawn chance. Defeat both bosses in a run to earn a Finger. |
| 1x King’s Shrine | Purchase from the Raid Shop using 400 Cursed Scrolls. They can be obtained by completing raids. |
| 7x Demon Fang Shard | Farm Tokyo City - Act 3. Each completion has around a 25% chance to drop a shard. |
Frequently Asked Questions (FAQs)
You can obtain Sukuna by playing the Calamity game mode. He can drop randomly after completing a run, or you can get him through the pity system after 150 runs.
Nightmare difficulty has the highest drop rate (1%), followed by Hard (0.5%) and Normal (0.25%).
It is recommended to farm Normal mode since it is easier and more efficient to clear, allowing you to reach the pity requirement much faster.
To evolve Sukuna, you need 200 takedowns, 16 King’s Fingers, 1 King’s Shrine, and 7 Demon Fang Shards.
You can farm Demon Fang Shards in Tokyo City - Act 3, where they have about a 25% drop chance after completing the stage.
For more on Re:Rangers X, check out Complete Re:Rangers X Beginner’s Guide [OPEN] or Definitive Re:Rangers X Tier List (Formerly Anime Rangers X) [OPEN Update] on Pro Game Guides!