Mobile Legends: Bang Bang (MLBB) is an exhilarating multiplayer online battle arena (MOBA) game that pits two teams of five players against each other in a thrilling contest to destroy the opponent's base while fiercely defending their own. With its extensive selection of heroes, deep strategic gameplay, and a lively community, MLBB captivates both newcomers and seasoned players alike. This comprehensive guide will delve into the essentials of the game, from hero roles and gameplay mechanics to effective strategies and how to unlock the new hero, Kalea, for free. If you’re new to the game, don't miss our Beginner’s Game Guide.

Hero Roles

Understanding the different hero roles is vital for crafting a well-rounded team composition and implementing effective strategies. MLBB classifies heroes into six primary roles:

Tank:

These heroes boast high durability, making them the frontline of the team. They absorb damage and protect their teammates, ensuring the team's survival in battle.

Fighter:

Fighters are versatile heroes with balanced offense and defense. They excel in close combat scenarios and are essential for engaging and sustaining in fights.

Assassin:

Assassins are high burst damage dealers designed to swiftly eliminate key enemy targets, disrupting their team's strategy.

Mage:

Mages wield magic damage from a distance, often utilizing area-of-effect spells to control the battlefield and deal significant damage to groups of enemies.

Marksman:

Marksmen are ranged attackers who consistently inflict physical damage. They are crucial for scaling into the late game and dealing massive damage from a safe distance.

Support:

Support heroes provide essential assistance through healing, buffs, or crowd control, enhancing their team's overall performance. To master the art of playing Support, explore our Mobile Legends: Bang Bang Support Guide.

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

Unlocking the New Hero Kalea for Free

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

Hero Pass Activation:

To unlock Kalea, activate her Hero Pass using Diamonds or a combination of Diamonds and Battle Points. The cost in Diamonds can range from 20 to 419, depending on your selection. Alternatively, you can use 32,000 Battle Points to access the pass.

Diamond Rebate:

If you choose to unlock the Hero Pass using Diamonds, you will receive a full Diamond rebate by logging in daily for 21 days during the event. This feature effectively makes Kalea free for dedicated players.

Daily Rewards:

Once you activate the Hero Pass, make sure to log in daily to claim your rewards, which include:

• 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.

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 provides a solid foundation, while staying up-to-date with events like Kalea’s Hero Pass helps you maximize the game’s offerings.

Make 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, consider playing Mobile Legends: Bang Bang on PC with BlueStacks.