Choosing the right units in Sunny Pirates 2 can make a big difference, especially since this is an idle RPG where progress depends heavily on team strength. With many characters inspired by the One Piece universe, new players often get confused about which units are actually worth investing in. Also check out our Sunny Pirates 2 Codes for more rewards!
This tier list focuses on overall performance, usefulness in PvE content, and long-term value for free-to-play players. Keep in mind that Sunny Pirates 2 is an unofficial idle RPG, so balance changes and server differences can affect unit strength. Still, this tier list gives a solid baseline for building a strong team.
Sunny Pirates 2 Tier List
S Tier – Best Units Overall
These units perform extremely well in most game modes. They deal high damage, scale well, and stay useful even in late-game content.
- Luffy (Advanced / Gear Form) Strong damage dealer with good survivability. Easy to build and fits into most team comps.
- Zoro High burst damage and strong single-target output. Very effective in boss stages.
- Whitebeard Excellent AoE damage and durability. One of the best frontline units if available.
A Tier – Strong and Reliable Picks
A Tier units are powerful and can carry you through most content, though they may need better gear or support compared to S Tier.
- Sanji Fast attacks with decent damage. Works well as a secondary DPS.
- Ace Good AoE damage and burn effects. Useful for clearing waves in idle stages.
- Law Brings utility along with damage. Great for teams that need control or sustain.
B Tier – Situational but Usable
These units are not bad, but they usually need specific setups or higher upgrades to shine.
- Nami Provides support and utility, but low damage makes her less impactful early on.
- Robin Decent crowd control, but damage falls off in later stages.
- Usopp Can work in early game, but struggles to keep up as difficulty increases.
C Tier – Early Game Only
C Tier units are mainly useful at the start. It is better to replace them once you unlock stronger characters.
- Basic Marines Easy to obtain, but very weak scaling.
- Low-rarity Pirates Outclassed quickly by higher-tier units.
Best Team Composition Tips
To progress faster in Sunny Pirates 2, try to balance your team:
- One strong frontline unit for tanking
- Two main damage dealers
- One support or utility unit
Focusing all resources on one S or A Tier unit is usually better than spreading upgrades too thin.
This Sunny Pirates 2 tier list should help you decide which units are worth your time and resources. Since the game is an idle RPG, investing in high-tier characters early will save you a lot of grinding later on. As updates roll out and new units appear, rankings may shift, so always keep an eye on performance changes and adjust your team when needed.