Heimerdinger, known as the Revered Inventor, is one of the most brilliant yet eccentric yordles in Runeterra. Hailing from Bandle City, Heimerdinger made his way to Piltover, where he became a distinguished professor and inventor. His insatiable curiosity and boundless intellect led to countless innovations, but his unconventional methods often bewildered his peers. Driven by the pursuit of knowledge and the quest to make the world a better place through science, Heimerdinger continuously tinkers with his creations, resulting in a variety of powerful and whimsical inventions. When you embark on your journey, mmowow items can lend a helping hand when you need help.

Champion Role and Position
Heimerdinger is primarily played as a mid-lane or top-lane mage, though he can also be seen as a support. His role is to control the battlefield with his turrets, poke enemies with his abilities, and provide substantial zone control during team fights and sieges.

Abilities and Detailed Gameplay
Passive: Hextech Affinity
Heimerdinger gains increased Movement Speed near allied towers and his own turrets.

Gameplay Tip: Use this passive to navigate quickly around your turrets and reposition during fights or while singing.
Q: H-28G Evolution Turret
Heimerdinger places a turret that automatically attacks nearby enemies. The turrets deal magic damage and have a beam attack that charges over time.

Gameplay Tip: Position your turrets strategically to control zones, secure objectives, and poke enemies from a safe distance. Turrets are crucial for both offense and defense.
W: Hextech Micro-Rockets
Heimerdinger fires a spread of rockets that converge on the cursor, dealing magic damage to each enemy hit.

Gameplay Tip: Use Hextech Micro-Rockets to poke enemies and finish off low-health targets. The rockets can hit multiple targets, making them effective in both learning and team fights.
E: CH-2 Electron Storm Grenade
Heimerdinger lobs a grenade that bounces and explodes, dealing magic damage and stunning enemies in the center or slowing those in the outer area.

Gameplay Tip: Use the grenade to initiate fights, disrupt enemy positioning, or chain it with your turrets and rockets for maximum damage. The stun is especially useful for locking down high-priority targets.
R: UPGRADE!!!
Heimerdinger empowers his next ability, granting it additional effects and increased power.

Gameplay Tip: Use UPGRADE!!! based on the situation. Empowered turrets provide massive zone control, enhanced rockets deliver burst damage, and the upgraded grenade offers crowd control and area damage.
Skill Order
Q - H-28G Evolution Turret: Max first for sustained damage and zone control.
W - Hextech Micro-Rockets: Max second to enhance your poke and burst potential.
E - CH-2 Electron Storm Grenade: Max last, as its utility remains valuable but doesn’t scale as well with levels.
R - UPGRADE!!!: Upgrade whenever available (levels 6, 11, and 16).
Rune Choices
Primary: Sorcery

Arcane Comet: Provides additional poke and damage, synergizing with Heimerdinger's abilities.
Manaflow Band: Increases your mana pool, allowing you to sustain your spell casting.
Transcendence: Grants cooldown reduction, enhancing your ability uptime.
Gathering Storm: Provides scaling ability power, ensuring you remain a threat in the late game.
Secondary: Inspiration

Biscuit Delivery: Offers sustain in the laning phase through health and mana restoration.
Time Warp Tonic: Enhances the effectiveness of potions and biscuits, providing more sustain.
Stat Shards:

Adaptive Force
Adaptive Force
Armor or Magic Resist (depending on the matchup)
Item Build
Starting Items:

Doran's Ring: Provides health, ability power, and mana regeneration.
Health Promotion: Sustain in the laning phase.
Core Items:

Liandry's Anguish: Enhances your sustained damage with burn effects, especially effective with your turrets.
Zhonya's Hourglass: Grants armor, ability power, and an active stasis effect for survivability.
Rylai's Crystal Scepter: Provides health and a slow on your abilities, improving kiting and control.
Situational Items:

Morellonomicon: For Grievous Wounds against healing-heavy teams.
Void Staff: For magic penetration against high magic resist opponents.
Banshee's Veil: For a spell shield and additional magic resist.
Rabadon's Deathcap: For a significant boost in ability power, increasing your overall damage output.

Early Game Strategy
Laning Phase: Focus on setting up your turrets in advantageous positions to control the wave and zone your opponent. Use Hextech Micro-Rockets and CH-2 Electron Storm Grenade to harass the enemy and farm safely.
Vision Control: Place wards in the river and jungle entrances to prevent ganks. Heimerdinger can be vulnerable to early jungle pressure.
Engagement: Use your turrets to create a zone of control. If the enemy overextends, hit them with Hextech Micro-Rockets and follow up with CH-2 Electron Storm Grenade for damage and crowd control.

Mid Game Strategy
Roaming and Objectives: Start roaming to assist other lanes or secure objectives. Your turrets can help take down Dragons and Rift Herald quickly. Use UPGRADE!!! to enhance your turrets or abilities during skirmishes.
Team Fights: Position your turrets strategically in team fights to maximize their damage output. Use UPGRADE!!! to adapt to the situation, either providing zone control with empowered turrets or burst damage with enhanced rockets.
Wave Management: Use your abilities to clear waves quickly and pressure turrets. Maintaining lane control is crucial for creating opportunities to roam and secure objectives.

Late Game Strategy
Team Fights: In late-game team fights, your positioning is crucial. Stay at the backline and use your turrets and abilities to control the battlefield. Use UPGRADE!!! based on the team fight needs—empowered turrets for zone control, rockets for burst damage, or grenades for crowd control.
Objective Control: Use your turrets to secure objectives. Heimerdinger excels at taking down Barons and Dragons with his sustained damage from turrets.
Peeling: Use CH-2 Electron Storm Grenade and your turrets to peel for your carries and prevent divers from reaching them.

Combo Execution
Basic Combo: Q (H-28G Evolution Turret) -> W (Hextech Micro-Rockets) -> E (CH-2 Electron Storm Grenade).
Full Combo: R (UPGRADE!!!) -> Q (H-28G Evolution Turret) -> W (Hextech Micro-Rockets) -> E (CH-2 Electron Storm Grenade) -> W (Hextech Micro-Rockets).

Team Composition and Synergies
Engage Composition
Synergies: Champions like Malphite, Amumu, and Leona can initiate fights and lock down enemies.
Strategy: Utilize their engagement to set up your turrets and abilities for maximum damage output.

Poke Composition
Synergies: Champions like Jayce, Ezreal, and Xerath can poke from a distance.
Strategy: Use your abilities to poke and whittle down enemies before engaging with empowered turrets or rockets.

Siege Composition
Synergies: Champions like Caitlyn, Ziggs, and Janna who excel at sieging turrets.
Strategy: Use your turrets to zone enemies and protect your team while sieging turrets. Your turrets can also help in defending against sieges.

Practical Gameplay Tips
Vision Control: Maintain good vision around objectives and key areas to avoid being caught out of position.

Positioning: Always position your turrets and yourself safely in fights, using your frontline as a buffer. Avoid overextending and getting caught out.
Cooldown Management: Be mindful of your ability cooldowns, especially UPGRADE!!!, to ensure you have it available for crucial moments.
Effective Use of Turrets: Place turrets strategically to control zones, secure objectives, and poke enemies from a safe distance.

Summary: Advantages and Disadvantages of Heimerdinger
Advantages:

High sustained damage and zone control with turrets.
Versatile ultimate that can adapt to various situations.
Strong poke and burst potential with Hextech Micro-Rockets and CH-2 Electron Storm Grenade.
Good objective control with turrets.
Disadvantages:

Vulnerable to ganks and hard engages due to lack of mobility.
Reliant on proper turret positioning for maximum effectiveness.
Requires good positioning and strategic use of abilities to be effective.
Can be countered by champions with high mobility or those who can easily destroy turrets.

Facing Galio as Heimerdinger: An In-Depth Guide
Laning Phase Strategy
Early Game (Pre-6)
1. Turret Placement: Start by placing your H-28G Evolution Turrets (Q) in strategic positions to control the wave and zone Galio away from the minions. Your turrets will help you farm safely and harass Galio when he tries to last hit.

2. Avoiding Winds of War: Be mindful of Galio’s Q (Winds of War), which can deal significant damage if you stand in its path. Position yourself and your turrets to minimize the damage from this ability.

3. Poking with Rockets: Use Hextech Micro-Rockets (W) to poke Galio from a safe distance. This will help you whittle down his health and force him to play defensively.

4. Stun with Grenade: Use CH-2 Electron Storm Grenade (E) to harass and potentially stun Galio, making it easier for your turrets to deal damage and for you to land your rockets.

5. Farming: Focus on last-hitting minions with your basic attacks and abilities. Your turrets will help you maintain lane control and secure CS safely.

Mid Game (Post-6)
1. Roaming: After hitting level 6 and unlocking UPGRADE!!! (R), start looking for opportunities to roam and assist other lanes. Use your empowered abilities to provide significant damage and crowd control in skirmishes.

2. Team Fights: In mid-game team fights, position your turrets strategically to maximize their damage output. Use your upgraded abilities to control the battlefield and disrupt the enemy team.

3. Objective Control: Use your turrets to help secure objectives like Dragons and Rift Herald. Your sustained damage can quickly take down these objectives, and your turrets provide additional zone control.

4. Engaging Galio: When engaging Galio, be cautious of his R (Hero’s Entrance). If he channels it, try to stun him with your grenade or disrupt his positioning with your turrets and rockets.

Late Game
1. Positioning in Team Fights: In late-game team fights, your positioning is crucial. Stay at the backline and use your turrets and abilities to control the battlefield. Use UPGRADE!!! based on the team fight needs—empowered turrets for zone control, rockets for burst damage, or grenades for crowd control.

2. Target Priority: Focus on melting high-priority targets in team fights. If Galio dives your backline, use your crowd control to peel for your carries and neutralize his threat.

3. Objective Control: Continue using your turrets to secure objectives. Heimerdinger excels at taking down Barons and Dragons with his sustained damage from turrets.

Why Heimerdinger is a Popular and Effective Champion
Attributes and Feel
1. Zone Control: Heimerdinger excels at controlling zones with his turrets, making it difficult for enemies to engage or contest objectives.

2. High DPS: His sustained damage output from turrets, combined with burst potential from his abilities, makes him a formidable opponent in extended fights.

3. Crowd Control: Heimerdinger’s abilities, especially his grenade, provide valuable crowd control in fights, disrupting enemy positioning and setting up kills.

4. Versatility: Heimerdinger’s ultimate allows him to adapt his abilities based on the situation, providing flexibility in team fights and skirmishes. However, when some players choose to further explore and become familiar with a certain hero, some players will choose a safe and reliable supplier of cheap League of Legends skins.

Strengths and Weaknesses
Strengths
1. Sustained Damage: Heimerdinger’s turrets provide continuous damage output, making him effective in prolonged engagements.

2. Zone Control: His turrets and abilities allow him to control key areas of the map, making it difficult for enemies to engage or contest objectives.

3. Versatility: UPGRADE!!! allows Heimerdinger to adapt his abilities to the needs of the team fight, whether it’s providing more damage, crowd control, or zone control.

4. Objective Control: Heimerdinger excels at taking down objectives with his sustained damage from turrets.

Weaknesses
1. Mobility: Heimerdinger lacks mobility, making him vulnerable to ganks and hard engages. Positioning is critical to avoid being caught out.

2. Reliance on Turrets: He relies heavily on his turrets for damage output, and they can be destroyed by enemies, reducing his effectiveness.

3. Skillshot Reliant: Missing his abilities, especially the grenade, can significantly reduce his damage output and crowd control.

4. Early Game Vulnerability: Heimerdinger can be susceptible to early jungle pressure and strong early-game champions.

Practical Gameplay Tips
1. Vision Control: Maintain good vision around your lane and objectives to prevent ganks and set up plays.

2. Positioning: Always position your turrets and yourself safely in fights, using your frontline as a buffer. Avoid overextending and getting caught out.

3. Cooldown Management: Be mindful of your ability cooldowns, especially UPGRADE!!!, to ensure you have it available for crucial moments.

4. Effective Use of Turrets: Place turrets strategically to control zones, secure objectives, and poke enemies from a safe distance.

Summary: Advantages and Disadvantages of Heimerdinger
Advantages:

High sustained damage and zone control with turrets.
Versatile ultimate that can adapt to various situations.
Strong poke and burst potential with Hextech Micro-Rockets and CH-2 Electron Storm Grenade.
Good objective control with turrets.
Disadvantages:

Vulnerable to ganks and hard engages due to lack of mobility.
Reliant on proper turret positioning for maximum effectiveness.
Requires good positioning and strategic use of abilities to be effective.
Can be countered by champions with high mobility or those who can easily destroy turrets.

Conclusion
Heimerdinger is a highly rewarding champion for players who enjoy controlling the battlefield with strategic placement and sustained damage. His ability to deal consistent damage, control zones, and provide utility in team fights makes him a formidable presence on the Rift. By understanding his strengths and weaknesses, mastering his combos, and maintaining good positioning, you can dominate your games as the Revered Inventor. I hope this guide helps you improve your gameplay and enjoy playing Heimerdinger to his fullest potential.