Unlock Champion Riah: Full Quest Guide in Anime Fighting Simulator (June 2026)

Written By: Kabir Rao
Updated On: February 21st, 2026

The Riah quest is a limited-time event in Anime Fighting Simulator where players defeat mini-bosses and NPCs to earn Chocolates, boosts, and a chance to unlock the exclusive Champion Riah, who features powerful passive training multipliers. This Valentine’s Part 2 event questline consists of five progressive challenges that must be completed in order, alternating between defeating Riah mini-bosses and standard NPCs, with rewards including event currency (Chocolates) and valuable time-limited Boosts.

Quest	Objective	Rewards
Quest 1	Defeat 250 Riah Mini-Bosses	1 Hour Boost + 150,000 Chocolates
Quest 2	Defeat 1,000 NPCs	2 Hour Boost + 300,000 Chocolates
Quest 3	Defeat 500 Riah Mini-Bosses	4 Hour Boost + 300,000 Chocolates
Quest 4	Defeat 4,000 NPCs	8 Hour Boost + 500,000 Chocolates
Quest 5	Defeat 1,000 Riah Mini-Bosses	16 Hour Boost + 500,000 Chocolates

In this comprehensive guide, we’ll walk you through every step of completing the Riah quest efficiently, provide expert strategies for fast completion, and explain how to maximize your chances of obtaining the rare Champion Riah with her incredible passive abilities that provide 1.25x multipliers to all Event Currency drops.

Contents

Who is Riah in Anime Fighting Simulator?

Riah is a limited-time quest NPC and mini-boss in Anime Fighting Simulator Endless who was added via the Valentine’s Part 2 update on February 16, 2026. Her character is inspired by the anime series High School DxD, where she’s known as Rias Gremory and serves as the main female protagonist.

You can interact with the Riah NPC and start completing her questline by visiting the gate of the main entrance of the Headquarters. She stands out from regular NPCs with her distinct character model and serves both as a quest giver and a challenging mini-boss that players must defeat multiple times throughout the questline.

Complete Riah Quest Walkthrough 2026

Quest 1: Defeat 250 Riah Mini-Bosses

Objective: Defeat 250 Riah mini-bosses
Rewards: 1 Hour Boost + 150,000 Chocolates
Strategy: This is your first introduction to fighting Riah as a mini-boss. The key is to find efficient spawn locations and use area-of-effect abilities when possible.

Best Locations for Riah Mini-Boss:

Near the Cell Games Arena: Check the outskirts of the arena for high-density spawns
The Gym Training Area: Look around the back of the main gym structures
Frozen Island (Behind the Igloo): Teleport to the Frozen Island and head behind the large igloo structure

Pro Tip: The “Boost” rewards are incredibly valuable for training. Try to time your usage of these boosts when you have a few hours to play actively, as they stack with other in-game multipliers.

Quest 2: Defeat 1,000 NPCs

Objective: Defeat 1,000 NPCs
Rewards: 2 Hour Boost + 300,000 Chocolates
Strategy: For quests requiring you to kill generic NPCs, do NOT fight high-level enemies. The objective only cares about the number of kills, not the difficulty.

Efficient Farming Strategy:

Find the Lowest Level Area: Go to the very first spawn area or the weakest enemy zone you can find
One-Hit Kills are Key: Kill enemies as fast as possible—ideally with one hit
Focus on Quantity Over Quality: You want to blaze through 1,000 kills in a fraction of the time

Quest 3: Defeat 500 Riah Mini-Bosses

Objective: Defeat 500 Riah mini-bosses
Rewards: 4 Hour Boost + 300,000 Chocolates
Strategy: This quest returns to Riah mini-boss farming but with increased difficulty. Spawn cycling becomes important here to maintain efficiency.

Advanced Strategies:

Rotate Between Locations: Keep moving between the three main spawn areas to maximize encounter rates
Use AOE Moves: Riah mini-bosses often spawn close together, so use your best Area of Effect abilities to aggro and kill multiple at once
Server Selection: Farm in less crowded servers to ensure more consistent spawns and less competition

Quest 4: Defeat 4,000 NPCs

Objective: Defeat 4,000 NPCs
Rewards: 8 Hour Boost + 500,000 Chocolates
Strategy: This is the largest NPC grind in the questline. Preparation and efficiency are crucial.

Optimization Tips:

Prepare for Long Sessions: This quest will take time, so make sure you have adequate time to dedicate
Mobility is Key: Focus on movement abilities to quickly navigate between enemy spawns
Damage Scaling: Use abilities that scale well with your current stats to ensure one-hit kills
Break it Down: Consider completing this quest over multiple sessions to avoid burnout

Quest 5: Defeat 1,000 Riah Mini-Bosses

Objective: Defeat 1,000 Riah mini-bosses
Rewards: 16 Hour Boost + 500,000 Chocolates
Strategy: This is the heaviest grind in the chain and requires patience and efficient routing. The 16-hour boost reward makes this quest particularly valuable for extended training sessions.

Final Quest Strategies:

Plan Your Sessions: The 16-hour boost is most valuable when used during dedicated training sessions
Optimize Your Route: Create an efficient path between the three main spawn locations
Persistence is Key: This quest will take time, but the rewards are substantial
Champion Drop Chance: Remember you have chances to obtain the Riah Champion while completing this quest

How to Get Champion Riah?

The main reason veteran players are grinding this questline isn’t just for the currency—it’s for the Champion. Champion Riah is a limited-edition unit with fantastic passive abilities that make her one of the most valuable Champions in the game.

Champion Riah Stats & Passives

If you manage to obtain her, here’s what she brings to the table:

Durability: Auto-trains at an incredible 175% speed
Yen Generation: Increases Yen gained per minute by 1.15x
Hearts Generation: Increases Hearts gained per minute by 2.5x
Bonus Passive (Even when not equipped): Provides a 1.25x multiplier to all Event Currency drops

Drop Rates and Strategy

You have a chance to obtain Champion Riah as a random drop specifically while working on Quest 1, Quest 3, and Quest 5. This means the best strategy is to keep looping these specific objectives.

Important Notes:

The drop rate is unconfirmed by developers (likely low)
The sheer volume of mini-bosses you need to kill for Quests 3 and 5 gives you plenty of attempts
Focus on Quest 3 and 5 for the best chances since they require more Riah defeats
The 1.25x Event Currency bonus is incredibly valuable for farming during events

Pro Tips to Complete the Riah Quests Fast

1. Best Locations for the Riah Mini-Boss

Running around blindly will waste your Boost time. Stick to these three high-density locations:

Near the Cell Games Arena: This is usually the most active spot. Check the outskirts of the arena.
The Gym Training Area: Look around the back of the main gym structures.
Frozen Island (Behind the Igloo): Teleport to the Frozen Island and head behind the large igloo structure. There is often a cluster of bosses here.

2. Speed Running the NPC Quests (Quests 2 & 4)

For the quests requiring you to kill generic NPCs, efficiency is key:

Find the Lowest Level Area: Go to the very first spawn area or the weakest enemy zone you can find
One-Hit Kills are Key: The objective only cares about the number of kills, not the difficulty
Use AOE Moves: When farming the Riah Mini-Bosses, they often spawn close together. Use your best Area of Effect moves to aggro and kill multiple at once

3. Boost Management Strategy

The timed boosts you receive are incredibly valuable. Here’s how to maximize their effectiveness:

Stack with Other Multipliers: Use boosts when you have other active multipliers for maximum effect
Plan Training Sessions: Schedule your playtime around when you have active boosts
Don’t Waste on Small Tasks: Use longer boosts (8h, 16h) for extended training sessions

4. Server Optimization

Choose Less Crowded Servers: For consistent spawns and less competition
Monitor Server Performance: Some servers may have better performance or spawn rates
Consider Premium Servers: If available, they might offer better spawn rates or less lag

Common Challenges and Solutions

Time Management

Challenge: The later quests, especially Quest 5, can take many hours to complete.

Solution: Break the quests into smaller sessions and work on them over several days. The 16-hour boost from Quest 5 is perfect for dedicated training sessions.

Spawn Competition

Challenge: Other players farming the same Riah mini-boss locations can slow your progress.

Solution: Try different servers or times of day when fewer players are online. Be patient and efficient with your routes.

Burnout Prevention

Challenge: Grinding thousands of enemies can become repetitive and lead to burnout.

Solution: Take regular breaks, set daily goals, and vary your farming locations to keep things interesting.

Frequently Asked Questions

Q: Is Riah a limited-time NPC?

A: Yes. Riah is part of the “Valentines Part 2: Endless” update. It is highly likely she and the Champion Riah drop will be removed when the event ends in late February 2026.

Q: Can I get Champion Riah from Quest 2 or 4?

A: No. According to the official quest design, the Champion drop chance is only active during the mini-boss kill quests: Quest 1, 3, and 5.

Q: What is the max level for Champion Riah?

A: Like most Champions in Anime Fighting Simulator, Riah can be leveled up significantly. Her passive effects scale as she levels, so invest those Hearts into her immediately.

Q: Does the Event Currency boost stack if I have multiple Champions?

A: The 1.25x bonus is a passive ability of Champion Riah. Typically, these unique passives do not stack with themselves, but they may stack with other boosts like the game passes. Equip her to be safe.

Q: How long do the Boost rewards last?

A: The Boost rewards are temporary and will expire after their duration (1h, 2h, 4h, 8h, or 16h). Make sure to use them during active play sessions for maximum benefit.

Q: Can I complete the quests in any order?

A: No, you must complete the quests in sequential order (1-2-3-4-5). Each quest must be completed before the next one becomes available.

Q: What happens if I miss the event?

A: If you miss the Valentine’s Part 2 event, Riah and the Champion Riah will likely not be available again in the future, as these are typically limited-time additions.

Community Resources

To stay updated with the latest information about Anime Fighting Simulator and connect with other players, check out these valuable resources:

Official Discord Server: Join the official Discord community for real-time discussions, announcements, and community events
Anime Fighting Simulator Endless Wiki: For detailed information about Champions, quests, and game mechanics
Reddit Community: r/AnimeFightingSimulator for discussions, guides, and player experiences
Developer Social Media: Follow the official developer accounts for announcements and updates
YouTube Tutorials: Search for the latest farming strategies and quest guides from experienced players

Conclusion

The Riah questline represents one of the most valuable limited-time events in Anime Fighting Simulator, offering substantial rewards including powerful Boosts and the rare Champion Riah. By following this comprehensive guide, you’ll be able to efficiently complete all five quests and maximize your chances of obtaining this exclusive Champion with her incredible passive abilities.

Remember that time is limited, as Riah is part of the Valentine’s Part 2 event that will likely end in late February 2026. Start your quest early, use the strategies outlined in this guide, and make the most of this limited opportunity to enhance your Anime Fighting Simulator experience with Champion Riah’s powerful 1.25x Event Currency multiplier and other exceptional benefits.

Bookmark this guide and check back regularly for any updates or new strategies that emerge as the community discovers more efficient ways to complete the Riah quest and obtain Champion Riah!