League of Legends Gameplay Modes
League of Legends offers several gameplay modes, each providing a unique experience:

Summoner's Rift:
The classic 5v5 mode features three lanes, a jungle, and the nexus as the ultimate objective.
ARAM (All Random All Mid):
A 5v5 mode is played on the Howling Abyss map, where all players receive random champions and battle it out in a single lane.

Teamfight Tactics (TFT):
An auto-battler mode where players draft champions and items to compete against seven other players in a battle of strategic depth.
Kog'Maw and Zeri: Roles and Patch 14.14 Performance
Kog'Maw
Role:
Kog'Maw is a hyper-carry ADC who excels in late-game scenarios with his immense sustained damage. His main strength lies in his ability to melt through tanks and squishies like with his W (Bio-Arcane Barrage), which deals a percentage of health damage. When you embark on your journey, mmowow gold can lend a helping hand when you need help.

Patch 14.14 Changes:
In patch 14.14, Kog'Maw received minor tweaks aimed at improving his early-game survivability while maintaining his late-game potency. These adjustments included slight buffs to his base stats and a cooldown reduction on his Q (Caustic Spittle).

Zeri
Role:
Zeri is a mobile ADC known for her ability to zip around the battlefield and deal continuous damage. Her playstyle rewards players who can consistently land skill shots and reposition swiftly.

Patch 14.14 Changes:
Zeri's changes in patch 14.14 focused on fine-tuning her damaged output and mobility. Her Q (Burst Fire) had its damage slightly adjusted, and her E (Spark Surge) saw a minor cooldown increase to balance her high mobility.

Kog'Maw: Skills, Skill Order, and Gameplay
Skills:

Passive – Icathian Surprise:
Upon death, Kog'Maw becomes a ticking time bomb, dealing true damage to enemies around him after a few seconds.
Q – Caustic Spittle:
Fires a projectile that deals magic damage and reduces the target's armor and magic resistance.
W – Bio-Arcane Barrage:
Increases Kog'Maw's attack range and causes his basic attacks to deal bonus magic damage based on the target's maximum health.
E – Void Ooze:
Launches ooze that deals magic damage and slows enemies hit.
R – Living Artillery:
Fires a long-range artillery shot that deals magic damage, increasing if the target is below 50% health.
Skill Order:
Max W first for sustained damage, followed by Q for armor/magic resist reduction, and E for utility.

Gameplay:

Early Game:
Focus on farming safely and using W to poke when possible. Avoid unnecessary trades and use E to slow enemies and escape ganks.
Mid Game:
Position carefully in team fights. Use Q to shred enemy defenses and W to maximize damage output. Use R to poke from a distance.
Late Game:
Kog'Maw becomes a hyper-carry. Positioning is crucial; stay behind the frontline and unleash consistent damage with W. Use R to finish off fleeing enemies or poke before engagements.
Zeri: Skills, Skill Order, and Gameplay
Skills:

Passive – Living Battery:
Zeri gains movement speed whenever she receives a shield.
Q – Burst Fire:
Fires a burst of energy that deals physical damage. Landing this ability on enemies grants her bonus movement speed.
W – Ultrashock Laser:
Fires an electric pulse that slows and damages the first enemy hit. If it hits a wall, it extends its range and width.
E – Spark Surge:
Dashes a short distance and empowers her next Burst Fire to pierce enemies.
R – Lightning Crash:
Discharges a massive burst of electricity, damaging nearby enemies and overcharging Zeri, granting her bonus attack speed and chaining attacks to nearby enemies.
Skill Order:
Max Q first for consistent damage, followed by E for mobility, and W for poke and utility.

Gameplay:

Early Game:
Focus on harassing enemies with Q and farming safely. Use E to reposition and avoid ganks.
Mid Game:
Zeri’s mobility becomes more impactful. Use W to catch enemies off guard and Q to deal sustained damage. Use R to engage or escape sticky situations.
Late Game:
Zeri excels in chaotic fights. Use E to reposition constantly and Q for continuous damage. R turns her into a powerhouse, enabling her to dish out and avoid damage effectively.

Runes and Build Recommendations
Kog'Maw
Runes:

Precision:
Keystone: Lethal Tempo
Triumph: Grants health on takedown.
Legend: Alacrity: Provides attack speed.
Coup de Grace: Increases damage to low-health enemies.
Sorcery:
Gathering Storm: Grants increasing AD over time.
Nimbus Cloak: Provides movement speed after using a summoner spell.
Build:

Core Items: Kraken Slayer, Guinsoo's Rageblade, Runaan's Hurricane
Situational Items: Guardian Angel, Wit's End, Lord Dominik's Regards
Reasons:
Lethal Tempo synergizes with Kog'Maw’s need for attack speed. Kraken Slayer and Guinsoo's Rageblade amplify his on-hit damage, making him a formidable late-game threat.

Zeri
Runes:

Precision:
Keystone: Conqueror
Triumph: Grants health on takedown.
Legend: Alacrity: Provides attack speed.
Coup de Grace: Increases damage to low-health enemies.
Inspiration:
Magical Footwear: Grants-free boots.
Biscuit Delivery: Provides sustain in the early game.
Build:

Core Items: Trinity Force, Runaan's Hurricane, Infinity Edge
Situational Items: Guardian Angel, Mortal Reminder, Phantom Dancer
Reasons:
Conqueror offers sustained damage and healing, essential for Zeri’s skirmishing playstyle. Trinity Force and Runaan's Hurricane provide balanced stats and AoE damage, enhancing her mobility and consistent damage output.

Champion Strengths and Playstyles
Kog'Maw
Strengths:

Exceptional late-game carry potential.
High sustained damage output.
Effective against tanky compositions.
Weaknesses:

Vulnerable to burst damage and crowd control.
Requires good positioning and peel from teammates.
Combo and Skill Usage:

Early Game: Focus on poking with Q and W.
Mid Game: Use Q to shred defenses, W for sustained damage, and E for disengage.
Late Game: Maintain safe positioning, utilizing W for maximum damage output and R for poking and finishing off enemies.
Zeri
Strengths:

High mobility and outplay potential.
Strong skirmisher with good poke and burst.
Versatile in team fights and duels.
Weaknesses:

Squishy and vulnerable to hard crowd control.
Requires precise positioning and skill shot accuracy.
Combo and Skill Usage:

Early Game: Harass with Q, use E for repositioning.
Mid Game: Engage with R, use W for slows, and E for mobility.
Late Game: Utilize E for continuous repositioning, Q for sustained damage, and R for team fight dominance.

Recommended Team Compositions
Kog'Maw
Engage Composition:

Frontline: Leona, Nautilus
Mid Lane: Orianna, Malzahar
Jungle: Jarvan IV, Sejuani
Top Lane: Malphite, Shen
Scaling Composition:

Frontline: Braum, Thresh
Mid Lane: Azir, Kassadin
Jungle: Amumu, Zac
Top Lane: Ornn, Maokai
Solo Carry Composition:

Frontline: Lulu, Janna
Mid Lane: Syndra, Zoe
Jungle: Kindred, Kha'Zix
Top Lane: Fiora, Camille
Zeri
Engage Composition:

Frontline: Alistar, Rakan
Mid Lane: Galio, Lissandra
Jungle: Vi, Rammus
Top Lane: Sett, Darius
Scaling Composition:

Frontline: Nami, Yuumi
Mid Lane: Viktor, Veigar
Jungle: Shyvana, Trundle
Top Lane: Cho'Gath, Sion
Solo Carry Composition:

Frontline: Blitzcrank, Morgana
Mid Lane: Leblanc, Akali
Jungle: Elise, Nidalee
Top Lane: Jax, Riven
Detailed Damage Output Analysis and Reasons for Zeri Recommendation
Damage Analysis:

Kog'Maw: Excels in sustained damage, particularly against tanky opponents. His damage scales exceptionally well into the late game, making him a threat when fully built.
Zeri: Offers a blend of burst and sustained damage with high mobility, making her versatile in both skirmishes and extended fights. Her ability to reposition quickly and consistently deal damage makes her a formidable ADC in the current meta.

Why Recommend Zeri:
Zeri's mobility and versatility make her a more reliable pick in the dynamic environment of solo queue. Her ability to reposition and adapt to various situations allows players to capitalize on her strengths, making her a strong choice for those looking to climb the ranks.

Laning Against Xayah: Strategies for Kog'Maw and Zeri
Kog'Maw
Early Game:
Kog'Maw's early game is primarily focused on farming and staying safe. Xayah, with her strong poke and crowd control from her E (Bladecaller), poses a significant threat. Kog'Maw should play conservatively, using his Q (Caustic Spittle) and W (Bio-Arcane Barrage) to farm from a distance. Avoid extended trades, as Xayah's feathers can quickly turn the tide in her favor.

Mid Game:
Kog'Maw's power starts to spike as he acquires core items like Guinsoo's Rageblade and Kraken Slayer. Positioning remains crucial; use E (Void Ooze) to slow Xayah and deter her engagement. In team fights, stay behind the frontline, utilizing W to maximize damage. Be wary of Xayah's R (Featherstorm), as it can dodge your R (Living Artillery) and reposition her feathers for a deadly E.

Late Game:
Kog'Maw excels in the late game with immense sustained damage. Positioning and protection from teammates are key. Use W to shred through Xayah and her allies. In team fights, rely on Q to reduce her defenses and E to control space. Avoid clustering with teammates to mitigate the impact of her feathers.

Zeri
Early Game:
Zeri's early game against Xayah involves leveraging her mobility. Use Q (Burst Fire) to poke and farm, while E (Spark Surge) provides an escape mechanism. Avoid confrontations and utilize W (Ultrashock Laser) for poking from a safe distance. Zeri’s passive, Living Battery, grants extra movement speed when shielded, helping her to dodge Xayah's feathers.

Mid Game:
Zeri's mid-game revolves around her high mobility. Use E aggressively to reposition and engage or disengage as needed. R (Lightning Crash) can be a game-changer in skirmishes, allowing Zeri to deal significant damage while staying mobile. In team fights, focus on hitting multiple targets with Q and repositioning frequently to avoid Xayah's feathers.

Late Game:
Zeri's late-game strength lies in her ability to sustain damage and outmaneuver opponents. Use R to initiate or during crucial moments in fights. Stay on the move with E to avoid Xayah's E and maximize damage output. Zeri's continuous repositioning makes it difficult for Xayah to land her crowd control effectively.

Team Fight Tactics and Initiation Strategies
Kog'Maw:

Team Fight Approach: Position safely behind the frontline. Use Q and W to deal sustained damage. E can control the battlefield, making it harder for Xayah to maneuver.
Initiation Strategies: Let tanks and engage supports to initiate. Follow up with W to deal damage and R to finish off low-health targets. Avoid being the primary focus as Kog'Maw is vulnerable to burst damage. However, when some players explore further and become familiar with heroes, some will buy cheap League of Legends accounts from a safe and reliable supplier.
Zeri:

Team Fight Approach: Use R to overcharge and gain mobility. Q for consistent damage, while E allows quick repositioning. Maintain distance from Xayah's feathers.
Initiation Strategies: Utilize R to engage or re-engage in fights. E can be used to dodge crucial abilities and reposition for optimal Q usage. Zeri's mobility makes her a versatile initiator or follow-up damage dealer.
zeri's Practical In-Game Tactics
Skill Utilization:

Q (Burst Fire): Primary damage tool. Land consistently for optimal damage and movement speed buff.
W (Ultrashock Laser): Use to poke from a distance and slow enemies. Effective for zoning and initiating.
E (Spark Surge): Key mobility tool. Use to reposition during fights or escape ganks.
R (Lightning Crash): Major team fight ability. Use to gain attack speed and chain attacks. Effective for both initiation and sustained fights.
Skill Order:

Max Q first for damage and poke.
E second for increased mobility.
W last, as it’s more utility-focused.
Rune and Item Recommendations
Runes:

Keystone: Conqueror – Provides sustained damage and healing.
Secondary: Inspiration – Magical Footwear for free boots and Biscuit Delivery for early sustain.
Other Key Runes: Triumph, Legend: Alacrity, Coup de Grace.
Items:

Core Items: Trinity Force for balanced stats, Runaan's Hurricane for AoE damage, Infinity Edge for crit damage.
Situational Items: Guardian Angel for survivability, Mortal Reminder for anti-heal, Phantom Dancer for additional mobility and lifestyle.
Combos and Techniques
Early Game Combos:

Q + Basic Attack: Standard poke combo.
E + Q: Engage or escape while dealing damage.
Mid Game Combos:

R + Q: Initiate with R for attack speed, then follow up with Q.
E + R + Q: Engage with E, activate R for overcharge, then use Q for sustained damage.
Late Game Combos:

E + R + Q + W: Full engage combo. E for repositioning, R to overcharge, Q for damage, W for additional poke.
R + E + Q: Use R to start the fight, E to reposition and dodge abilities, and Q for consistent damage output.
Team Composition Recommendations
Strong Engage Composition:

Frontline: Leona, Rakan
Mid Lane: Galio, Orianna
Jungle: Jarvan IV, Sejuani
Top Lane: Malphite, Sett
Scaling Composition:

Frontline: Janna, Nami
Mid Lane: Azir, Viktor
Jungle: Shyvana, Amumu
Top Lane: Ornn, Maokai
Solo Carry Composition:

Frontline: Lulu, Yuumi
Mid Lane: Zoe, Leblanc
Jungle: Kha'Zix, Kindred
Top Lane: Fiora, Camille
Damage Output and Comparative Analysis
Damage Output:

Kog'Maw: Excels in sustained damage, particularly effective against tanky compositions. Requires careful positioning and team protection.
Zeri: Versatile in damage output, combining burst and sustained damage. High mobility allows her to dodge abilities and reposition effectively.
Advantages of Zeri:

Superior mobility and repositioning.
High adaptability in various fight scenarios.
Effective in both short and extended engagements.
Easier to outplay opponents with quick repositioning and consistent damage.

Conclusion:
Zeri's mobility and adaptability make her a strong pick for those looking to climb in a solo queue. Her ability to reposition and consistently deal damage makes her a reliable choice, especially in dynamic and fast-paced games. Mastering her skills and understanding her strengths and weaknesses can significantly enhance your performance and lead to more successful games.