Battle of Constantinople (BoC) in Evony

Introduction
The Battle of Constantinople (BoC) is one of Evony's most competitive and rewarding PvP events. This weekly battlefield event pits two alliances against each other in a strategic battle for dominance over objectives, resources, and enemy players. Featuring free troop healing, generous rewards, and the opportunity to qualify for elite events like the All-Stars or Battle of Chalons, BoC is a must-play for alliances aiming to grow stronger and demonstrate their PvP prowess.
What we cover in this guide:

• What is the Battle of Constantinople?
• How to register and participate
• Gameplay mechanics and scoring
• Tips and strategies for success
• BoC rewards and rankings

What is the Battle of Constantinople?

The Battle of Constantinople, often abbreviated as BoC, is a weekly event where alliances battle on a specialized map for control of key objectives and points. Players earn points by capturing and holding buildings, intercepting Supply Carriages, and attacking enemy troops. Unlike BoG, there are no boss monsters, but players can gain battlefield buffs by controlling Supply Carriages and specific buildings.

BoC is a strategic PvP event that requires teamwork, communication, and careful planning. It is not only an opportunity to earn rewards but also a chance to practice PvP strategies with no real-world resource cost, as all troops heal for free after the battle.

Practical Checklist for Players

Preparation is key to succeeding in the Battle of Constantinople (BoC). The following checklist ensures you are battle-ready and can contribute effectively to your alliance’s success. Review this list before entering the battlefield to maximize your performance and avoid last-minute errors.

Additional Tips

Before the battle begins, take the first few minutes of the preparation phase to review the map and finalize your strategy. Double-check your buffs, presets, and troop readiness to avoid any surprises. Team coordination and personal preparation are the keys to dominating the Battle of Constantinople.

How to Register for BoC

Registration for BoC is done through the Battlefield building. Only an R4 or R5 can register the alliance and select up to 20 players to participate. The registration window opens 24 hours before the event starts. Here are the requirements:

• Your alliance must be at least 15 days old.
• Your alliance must rank among the top 20 on the server by power.
• Players must have been in the alliance for at least 3 days.
• Players must be at least Keep Level 15.

You can choose from 9 time slots for participation, and these will be displayed in your local time. Communicate with your alliance members to determine availability and register accordingly.

Gameplay Mechanics and Scoring

BoC is played on a unique map where alliances compete to capture buildings, intercept Supply Carriages, and attack enemies. Below are the key gameplay elements:

Points Earned for Occupying Buildings

In the Battle of Constantinople (BoC), occupying buildings is a key way to earn points. Each building provides points every minute it is occupied, as outlined in the table below. Additionally, reinforcing an already-occupied building grants the reinforcer 20% of the occupation points every minute, which only contributes to their personal score.

Controlling buildings is essential for achieving victory in BoC. Focus on high-value buildings like Constantinople and Knight’s Hall, but don’t overlook the strategic importance of Portals for teleport generation.

Points for Killing Enemy Troops

In the Battle of Constantinople (BoC), players can earn points by killing enemy troops. The points earned depend on the troop level of the enemy, as outlined in the table below. Note that points are awarded per 1 million troops killed at each level.

While troop kills do contribute to points, focusing on higher-tier enemy troops will maximize your score. However, capturing buildings often provides a more consistent way to earn points.

BoC Rewards

Rewards in BoC are split into Personal Score Rewards and Alliance Score Rewards. Below are the detailed breakdowns:

Personal Score Rewards

Participants in the Battle of Constantinople (BoC) receive rewards based on their personal score, which are awarded whether the event is won or lost. Winning, however, offers better rewards. Below is the breakdown:

In addition to the above rewards, players also receive resources (e.g., Food, Stone, Gold, and Research Stones) based on their final score. These resources are provided in varying amounts depending on your performance during the event.

Alliance Score Rewards

Alliance members participating in the Battle of Constantinople (BoC) will receive additional rewards based on the total alliance score at the end of the event. These rewards are distributed regardless of whether your alliance wins or loses but depend on the overall performance of the team.

These alliance score rewards provide a great incentive for teamwork and strategic gameplay, rewarding alliances that effectively collaborate to achieve high scores.

Tips and Strategy for Winning

The Battle of Constantinople (BoC) is a highly competitive PvP event with significant rewards at stake. Employing the right strategies can make all the difference in securing victory for your alliance. Below are key tips and strategies to consider:

1. Focus on Buildings: Unlike BoG, where boss monsters provide points, BoC relies heavily on building occupation. Prioritize capturing Constantinople and Knight’s Hall, as they provide the highest point gains. Ensure your alliance holds Blessing Towers and Battlefield Hospitals to maintain buffs.
2. Efficient Use of Teleports: Each alliance starts with 40 teleports, which deplete quickly. Capture Portals to replenish teleport stock and prevent the enemy from moving freely.
3. Master Ghosting: Ghost your troops by sending them on long marches or rallies to prevent being zeroed. This is especially crucial for smaller or mid-level players who might otherwise be easy targets.
4. Communicate Effectively: Use alliance chat or voice communication to share enemy locations and coordinate attacks. Clear communication ensures everyone is focused and working toward common goals.
5. Leverage the Knight’s Hall: Watch the lines of attack from the Knight’s Hall to identify enemy locations. Use this information to plan targeted strikes.
6. Utilize Supply Carriages: When a Supply Carriage is en route, fight for control of the Crystal Mine it’s heading toward. Securing these buffs can significantly enhance your alliance’s performance.
7. Reinforce Strategically: Reinforce buildings to earn personal score points (20% of occupation points per minute). Focus on high-value buildings for maximum impact.
8. Save Healing Speedups: All wounded troops are healed automatically at the end of the event, so use healing speedups sparingly unless absolutely necessary.

By combining these strategies with active participation from your alliance members, you can maximize your points and secure victory in the Battle of Constantinople.

Roles and Responsibilities of Alliance Members

Effective teamwork and clear role assignments are critical for success in the Battle of Constantinople (BoC). Each alliance member has a unique part to play based on their power level, troop capacity, and experience in PvP. Below, we outline typical roles for alliance members and provide tips for pre-battle preparation to maximize efficiency and scores.

1. High-Power Players

Role: Aggressive attackers and defenders for critical buildings.
Responsibilities:

• Lead attacks on enemy Keeps and high-value buildings, such as Constantinople and the Knight's Hall.
• Serve as primary defenders for critical buildings if the enemy attempts to reclaim them.
• Respond quickly to enemy threats and scout reports.
• Teleport strategically to dominate key areas of the battlefield.

• Ensure maximum buffs for troop attack, defense, and HP are active.
• Prepare multiple march presets, including one optimized for building defense and another for PvP attacks.
• Stockpile enough speedups and resources to sustain prolonged combat.

2. Mid-Tier Players

Role: Portal control and building reinforcements.
Responsibilities:

• Occupy and reinforce Portals to ensure alliance teleport regeneration.
• Defend buildings already under alliance control, focusing on the Rally Hall and Battlefield Hospital.
• Assist in reinforcing high-priority buildings such as Constantinople and the Knight’s Hall.
• Coordinate with high-power players to secure points while minimizing personal losses.

• Focus on presets with layered marches for building reinforcement.
• Prioritize troop HP and defense buffs to withstand attacks.
• Familiarize yourself with the locations of Portals and nearby buildings.

3. Smaller Players

Role: Scouts, ghosting troops, and rally fillers.
Responsibilities:

• Scout enemy Keeps, buildings, and Supply Carriages, sharing reports with alliance leadership.
• Participate in rallies to support high-power players in defeating enemy Keeps or capturing buildings.
• Use ghosting tactics to protect troops from being zeroed by stronger opponents.
• Tease enemy players by lightly occupying buildings to draw their attention away from critical objectives.

• Set up ghosting marches to protect your troops during the event.
• Keep scouting reports detailed and timely to help coordinate alliance attacks.
• Stay close to alliance-controlled buildings for quick reinforcement or rally filling.

4. Alliance Leadership (R5/R4)

Role: Strategists and coordinators.
Responsibilities:

• Assign roles to alliance members based on their power level and activity.
• Coordinate attacks and defenses, ensuring key buildings are secured.
• Monitor enemy movements and adjust strategies accordingly.
• Communicate regularly with the team, offering clear instructions and rally points.

• Analyze the opposing alliance’s roster and identify key threats and vulnerabilities.
• Create a strategy for building control, Supply Carriage interception, and troop management.
• Prepare to lead by example, actively participating in both attacks and defenses.

Pre-Battle Planning Tips

• Discuss roles and strategy: Hold a quick meeting to assign tasks and explain the game plan.
• Identify priorities: Determine which buildings to prioritize and when to intercept Supply Carriages.
• Coordinate teleports: Ensure teleports are used wisely, with high-power players taking priority.
• Encourage communication: Use voice chat or quick in-game messages to share updates during the battle.
• Prepare for contingencies: Plan how to recover from unexpected setbacks, such as losing a key building.

By assigning clear roles and preparing thoroughly, your alliance can maximize its efficiency and improve its chances of winning the Battle of Constantinople.

Common Mistakes and How to Avoid Them in Battle of Constantinople (BoC)

The Battle of Constantinople (BoC) is a competitive event that requires strategy, teamwork, and effective communication. However, some common mistakes can hinder your alliance’s success. Below, we highlight these pitfalls and provide actionable advice to help your team avoid them.

Final Advice

The Battle of Constantinople is as much about strategy and teamwork as it is about individual skill. Avoiding common mistakes and implementing effective communication, planning, and tactical execution can give your alliance a significant advantage. Learn from each battle, adapt your strategies, and work together to maximize your chances of victory and rewards.

Season Rewards and Rankings

The Battle of Constantinople (BoC) is structured around a seasonal format, with each season typically lasting 4 weeks. During this time, alliances compete in weekly BoC rounds to accumulate points that determine their seasonal rankings. These rankings are critical for earning prestigious rewards and qualifying for elite events like All-Stars and Battle of Chalons.

Season Rewards Overview

Season rewards in BoC are divided into two categories: Personal Season Rewards and Alliance Season Rewards. These rewards incentivize players and alliances to perform consistently across all rounds of the season.

1. Personal Season Rewards

Your Personal Season Ranking is determined by the cumulative points you earn individually across all BoC battles during the season. Higher rankings grant access to rare and valuable rewards, including:

2. Alliance Season Rewards

Alliance Season Rankings are based on the cumulative scores of all members across the season. Alliances that rank high receive rewards for every member, including:

Importance of Consistency

Consistency across all rounds of BoC is vital to achieving high personal and alliance rankings. Missing even one round can drastically affect your overall position. Here are some tips to stay competitive throughout the season:

• Maximize participation: Ensure your alliance has a full roster of 20 active players for every round.
• Focus on teamwork: Coordinate strategies to hold high-value buildings like Constantinople and the Knight's Hall.
• Adapt strategies: Learn from previous rounds to refine tactics and improve overall performance.
• Track personal progress: Monitor your personal score after each battle to identify areas for improvement.
• Encourage alliance members: Motivate smaller players to participate, as their contributions add up and help with map control.

Qualifying for All-Stars and Chalons

Season rankings in BoC play a crucial role in determining eligibility for exclusive events like All-Stars and Chalons. These events offer some of the best rewards in Evony, making them highly sought after.

1. All-Stars Qualification

To qualify for All-Stars, players need to rank within the top 1,200 players on their continent. The divisions for All-Stars are:

2. Battle of Chalons Qualification

The Battle of Chalons is open to top-ranking alliances on each continent. Qualification is based on alliance rankings in BoC:

Staying consistent throughout the BoC season ensures high rankings and access to elite events. Encourage teamwork, adapt strategies, and prioritize participation to maximize rewards for both yourself and your alliance. With dedication and planning, your alliance can dominate the Battle of Constantinople and secure a place in the prestigious All-Stars or Chalons battlefields.

Comparison Between Battle of Constantinople (BoC) and Battle of Guagamela (BoG)

Both Battle of Constantinople (BoC) and Battle of Guagamela (BoG) are key battlefield events in Evony that challenge alliances to demonstrate their teamwork and strategy. While they share similarities, each battlefield has unique mechanics and objectives that require distinct approaches. Below, we highlight the main differences and similarities to help you prepare effectively for both events.

Key Takeaways

• BoC: Focuses on building control and strategic use of Supply Carriage buffs. Best for alliances prioritizing map control and tactical team coordination.
• BoG: Combines boss hunting, building control, and troop combat, offering more diverse scoring opportunities and flexibility for individual players.

Understanding the unique features of BoC and BoG allows alliances to tailor their strategies and maximize rewards for both events. Whether you’re focusing on tactical map control or combining boss hunting with PvP, both events are excellent opportunities to showcase your alliance's strength and coordination.

Frequently Asked Questions (FAQs)

The Battle of Constantinople (BoC) can be intense, and players often have questions about its mechanics and scenarios. Below, we’ve addressed some of the most commonly asked questions to help you navigate this exciting event with confidence.

Have More Questions?

If you have additional questions about the Battle of Constantinople, consult your alliance leadership or visit our comprehensive guides section. For further inquiries, feel free to contact us.

Conclusion

The Battle of Constantinople (BoC) stands as one of Evony's most thrilling and rewarding events, combining intense PvP action with strategic gameplay. It offers a unique opportunity for players to enhance their skills, earn valuable rewards, and strengthen their alliance's position on the leaderboard. Beyond the immediate benefits of rewards and experience, BoC fosters teamwork and alliance unity, making it an invaluable part of the game for players at every level.

Success in BoC requires careful preparation, clear communication, and tactical execution. By assigning roles, managing resources like teleports, and focusing on high-value targets, alliances can maximize their chances of victory. Individual players can also leverage this battlefield as a training ground, where mistakes come without long-term costs thanks to the automatic troop healing system.

Whether you are a seasoned battlefield veteran or a first-time participant, the lessons learned in BoC are invaluable for future events like the Server War and All-Stars. Remember, the key to success lies in preparation, collaboration, and adaptability.

Take the time to refine your strategies, support your alliance members, and aim for consistent performance throughout the season. With dedication and teamwork, your alliance can dominate the battlefield and secure a legacy of greatness in the Battle of Constantinople.

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