Is Kalea available permanently in the hero store?

After the event, Kalea will be added to the regular hero pool but unlocking her during the Hero Pass is the only way to get her with full Diamond rebate.

Do I need to spend Diamonds to unlock Kalea?

No. You can also unlock her Hero Pass using 32,000 Battle Points if you prefer not to spend Diamonds.

What happens if I miss a day during the event?

You will miss that day’s reward and may lose out on the full Diamond rebate. Logging in for all 21 days is necessary for the complete rebate.

Can Kalea be played in Ranked mode immediately?

Yes, once unlocked, Kalea is available in all game modes including Ranked (unless temporarily restricted for balance or release).

Is the Diamond rebate automatic?

Yes. It is credited progressively as you log in and claim your daily rewards, culminating in a full refund if all days are completed.

Kalea Character Guide for Mobile Legends: Bang Bang

Mobile Legends: Bang Bang (MLBB) is a fast-paced multiplayer online battle arena (MOBA) game that pits two teams of five players against each other. Each team aims to destroy the opposing base while defending their own. With a diverse roster of heroes, strategic gameplay, and a vibrant community, MLBB offers an engaging experience for both newcomers and seasoned players. This guide will walk you through the essentials of the game, including hero roles, gameplay mechanics, strategies, and how to unlock the new hero Kalea for free. If you’re a beginner, check out our Beginner’s Game Guide.

Hero Roles

Understanding the different hero roles is crucial for team composition and strategy. MLBB categorizes heroes into six primary roles:

Tank:

Heroes with high durability who absorb damage and protect teammates.
Fighter:

Balanced heroes with both offense and defense capabilities, excelling in close combat.
Assassin:

High burst damage dealers who specialize in eliminating key enemy targets quickly.
Mage:

Heroes who deal magic damage from a distance, often with area-of-effect spells.
Marksman:

Ranged attackers who inflict consistent physical damage, essential for late-game scaling.
Support:

Heroes who provide healing, buffs, or crowd control to assist allies. If you would like to know how to master Support players, check out our Mobile Legends: Bang Bang Support Guide.

Selecting a balanced mix of these roles enhances team synergy and effectiveness in matches.

Unlocking the New Hero Kalea for Free

Mobile Legends: Bang Bang introduces Kalea, a Support/Fighter hybrid hero, available from March 19th to April 1st, 2025. Players can unlock Kalea for free through her limited-time Hero Pass event. Here’s how:

Hero Pass Activation:

Activate Kalea’s Hero Pass using Diamonds or a combination of Diamonds and Battle Points. The required Diamonds range from 20 to 419, depending on your choice. Alternatively, you can use 32,000 Battle Points to unlock the pass.
Diamond Rebate:

If you unlock the Hero Pass using Diamonds, you’ll receive a full Diamond rebate by logging in daily for 21 days during the event period. This effectively makes Kalea free for dedicated players.
Daily Rewards:

Upon activating the Hero Pass, log in daily to claim rewards, including:
- Day 1: New hero Kalea
- Day 2: 4 Small Emblem Packs
- Day 3: 20 Tickets
- Day 4: 20% Diamonds Spent Rebate
- Day 5: Normal Emblem Pack
- Day 6: 20 Tickets
- Day 7: 15% Diamonds Spent Rebate
- Day 8: Lucky Ticket
- Day 9: 20 Tickets
- Day 10: Double EXP Card (1-Day)
- Day 11: 15% Diamonds Spent Rebate
- Day 12: Lucky Ticket
- Day 13: 30 Tickets
- Day 14: 15% Diamonds Spent Rebate
- Day 15: 3 Skin Trial Cards (1-Day)
- Day 16: Lucky Ticket
- Day 17: 20% Diamonds Spent Rebate
- Day 18: Emblem Pack
- Day 19: Hero Fragment
- Day 20: Premium Skin Fragment
- Day 21: Final 100% Diamond Rebate

By logging in daily, not only do you unlock Kalea on Day 1, but you also receive a valuable set of resources, including trial cards, fragments, tickets, and eventually a full rebate on your Diamonds. This makes it one of the most generous Hero Pass events in recent MLBB history.

Kalea Character Guide for Mobile Legends: Bang Bang

Kalea’s Skills and Abilities

Passive – Surge of Life

Casting a skill creates a Water Zone on the ground.
Using another skill inside the Water Zone enhances her next three basic attacks:
1. First Enhanced Attack: Dashes to the enemy, dealing Physical Damage.
2. Second Enhanced Attack: Flurry of attacks, dealing damage and healing allies.
3. Third Enhanced Attack: Sweeping AoE attack, creating a new Water Zone.
Attack speed does not affect these enhanced attacks, allowing her to focus on damage and sustain builds.

Skill 1 – Wavebreaker

Dashes forward, dealing Physical Damage.
Enemies in the center are knocked airborne for 0.8 seconds.
Can be cast twice in succession when inside a Water Zone.

Skill 2 – Tidal Strike

Swings her trident in a fan-shaped area, dealing Physical Damage.
Heals herself and allies when hitting an enemy hero.
Damage increases when used inside a Water Zone.

Ultimate – Tsunami Slam

Grabs an enemy hero with her tail and slams them in the joystick’s direction.
Deals massive Physical Damage to the target and nearby enemies.
Creates a large Water Zone, boosting her passive effects.

If you’re looking for a hero who can adapt to multiple roles while offering great team utility, Kalea is a strong investment—especially when she’s available for free.

Whether you’re just starting out or a veteran climbing the ranks, mastering the basics of Mobile Legends: Bang Bang is the first step toward success. Understanding hero roles, game mechanics, and strategies gives you a solid foundation, while staying up-to-date with events like Kalea’s Hero Pass helps you make the most of the game’s offerings.

Be sure to log in daily during the Kalea event to unlock her for free and bolster your hero lineup without spending extra Diamonds. Combine smart gameplay with strategic hero choices, and you’ll dominate the battlefield in no time.

For enhanced controls, smoother gameplay, and multi-instance support, play Mobile Legends: Bang Bang on PC with BlueStacks.