How to Clear ★10 Kizuna Clash Summer Reiju in ONE PIECE TREASURE CRUISE-RPG

To conquer the ★10 Kizuna Clash against Summer Reiju in ONE PIECE TREASURE CRUISE-RPG, you must prioritize high-multiplier boosters and specific utility units that counteract the boss's defensive gimmicks. Success in this high-difficulty mode relies on building a team that maximizes damage output within the turn limits while neutralizing debuffs. By aligning your crew’s special abilities to strip away the boss's resistances, you ensure a clean clear of this challenging event stage.

Prioritizing Booster Units for Damage Optimization

The core of your strategy in the ★10 Kizuna Clash centers on selecting units that provide the highest point and damage multipliers. During this event, Summer Reiju is the primary obstacle, and bringing units like the Summer Reiju character itself or other featured Kizuna-boosted units is non-negotiable. These units not only increase your efficiency in gathering rewards but often possess kit-specific advantages tailored to handle the boss's specific health pools and defensive thresholds.

When building your team, look for characters that offer significant stat boosts to your core attackers. Because the ★10 difficulty poses a steep challenge to standard teams, you must ensure your boosters are fully leveled and have their special abilities maxed out. Without these multipliers, the damage required to clear the final stage in a single attempt becomes exponentially harder to reach, forcing you into multiple runs that waste precious stamina. Always prioritize units that feature "Super Type" or "Super Class" mechanics, as these provide the massive damage spikes necessary to bypass the high HP pools found in the ★10 tier.

Managing Debuffs and Defensive Gimmicks

Summer Reiju employs complex defensive gimmicks that can ruin a run if you enter the fight unprepared. The encounter frequently utilizes mechanics that restrict your crew’s movement or reduce your damage output unless countered by specific special abilities. Your team composition must include units capable of removing or bypassing these debuffs, such as damage reduction, bind, or despair removers, which are standard requirements for survival at the ★10 level.

Focus on units that provide "Conditional Boosts" or "Affinity Boosts" to bypass the boss's defensive layers. If your team lacks the necessary utility to clear a debuff, you will find your damage output falling below the required threshold to finish the fight. Before heading into battle, thoroughly review the "Stage Info" tab. If the boss applies a high-turn defense buff or barrier, ensure your team has a unit that can reduce that specific status effect before you unleash your primary damage-dealing specials. Failing to address these gimmicks immediately will result in a significant drop in your team's effective damage, often leading to a failed clear.

Sequencing Specials for Maximum Impact

The order in which you activate your crew's special abilities is the difference between a successful clear and a failed attempt. In ONE PIECE TREASURE CRUISE-RPG, stacking multipliers correctly—specifically combining Attack boosts, Orb boosts, and Color Affinity boosts—is essential. You should trigger your utility-focused specials first to clear the board of negative status effects before activating your primary damage buffs to ensure the boss receives the full impact of your crew’s power.

Follow this general priority list when setting up your turn:

1. Debuff Cleansing: Use your utility units to remove any bind, paralysis, or defense-up buffs.
2. Stat Buffing: Activate your Attack and Orb boosters to inflate your base damage.
3. Conditional Damage: Apply any conditional boosters that rely on the debuffs you just removed or that the boss naturally possesses.
4. Final Strike: Execute your chain with your highest-damaging units, ensuring your strongest attacker hits last in the chain to capitalize on the built-up damage multiplier.

Always remember that stacking multiplicative buffs is superior to stacking additive ones. By ensuring your Attack, Orb, and Affinity buffs are all active, you create an exponential damage increase that makes the ★10 difficulty significantly more manageable.

Leveraging Friend Captains for Team Synergy

Choosing the right friend captain is a critical decision that can compensate for gaps in your own roster. For the Summer Reiju Kizuna Clash, look for captains that offer consistent damage multipliers and beneficial orb manipulation. A friend captain that provides both offensive buffs and defensive utility allows you more flexibility in your own team slots, letting you bring more specialized boosters to increase your overall event points.

If you are struggling to reach the required damage numbers, consider refreshing your friend list to find a captain with the optimal "Super Tandem" or "Super Class" abilities. These mechanics are designed to break through high-difficulty thresholds. Always prioritize a friend captain whose special ability aligns with your own captain’s type or class to ensure you are getting the full benefit of their leader skill, which is often the primary driver of your success in high-level content.

Balancing Farming Efficiency and Resource Use

Finally, recognize the trade-off between speed and resource management. While aiming for a one-turn clear is ideal for efficiency, it is not always possible without an elite, high-investment team. If you find your team cannot clear the ★10 stage in one shot, evaluate whether it is more efficient to run a lower difficulty level that you can clear consistently rather than wasting stamina on failed ★10 attempts.

Remember that Kizuna Clash events are about long-term progression. Investing your materials into units that are effective against Reiju will pay off not just in this event, but in future challenges that share similar mechanics. Focus on maximizing your points per stamina ratio by keeping your team as lean as possible, ensuring that every unit serves a specific, necessary role in your clear strategy rather than just occupying a slot.

By following these strategic pillars—prioritizing boosters, managing gimmicks, perfecting your special sequence, and choosing the right allies—you will consistently clear the Summer Reiju ★10 Kizuna Clash in ONE PIECE TREASURE CRUISE-RPG. Stay consistent with your team rotations, and you will maximize your rewards throughout the event duration.