
Introduction to the Fire Rift Beast
Summoners War Fire Beast Rift is one of the six Rift Beasts located in the Rift of Worlds. The specific battle map for this beast, known as the Battle Map – Rift of Worlds – Fire Beast, is the designated location where summoners can face off against it. Defeating the Fire Beast is significant for several reasons. It grants Flaming Fire Crystals, which are valuable for various in-game activities. Additionally, the Fire Beast drops specific Rune sets including Fight, Determination, Enhance, Accuracy, and Tolerance.
By battling this beast, summoners can also obtain Grindstones and Enchanted Gems. There is a chance to receive other rewards like Rune Pieces, Rainbowmon 3*, Mystical Scrolls, Summoning Stones, and Shapeshifting Stones. Crucially, defeating the Fire Beast is essential for crafting new generation runes, gems, and grindstones.
To access the Fire Beast Battle Map, players must first complete all scenario maps in Normal difficulty to unlock the Dimensional Rift. After this, at least one battle must be fought in the Dimensional Rift to unlock the World Boss. Following this, completing one battle in the World Boss unlocks the Battle Map – Rift of Worlds, where the Fire Beast resides. The Fire Beast is often the first Rift Beast that players encounter as they progress through the Rift of Worlds.
Unlocking the Fire Rift Beast
To unlock the Fire Rift Beast in Summoners War, players must complete a series of steps. First, you need to complete all Scenario Maps on Normal difficulty, which will unlock the Dimensional Rift. After unlocking the Dimensional Rift, you must participate in at least one battle within the Rift. This battle will unlock the World Boss content. Finally, to access the Fire Beast, you need to fight the World Boss at least once.
This will unlock the Battle Map – Rift of Worlds, which is where the Fire Beast can be found. The Fire Beast is often the first Rift Beast that players encounter once they reach the Rift of Worlds, with the specific location for battling it being the Battle Map – Rift of Worlds – Fire Beast.
Understanding the Fire Beast’s Mechanics and Skills
Understanding the mechanics and skills of the Fire Beast in Summoners War is essential for effectively battling it. The Fire Beast, located in the Rift of Worlds, presents a unique challenge that requires specific strategies to overcome. Here’s a breakdown of its key mechanics and skills:
Fire BeastFire Sweep: Becomes frenzy whenever an enemy attacks. Attacks all enemies 2 times to stun them. Greatly increases the damage and the chances to stun the enemies proportionate to the number of times the Beast becomes frenzy. The frenzy effect will reset after the attack.
Fire Minion Summoning: Attacks all enemies 3 times with an enraged roar and summons 8 Fire Minions. The HP of the Fire Minions will increase every time the Fire Minion Summoning is used.
(Fire Minion Summoning’s Effect) The Fire Minions can only be removed by the wide-area attacks, and the remaining Fire Minions will perform Self Destruction Attacks to inflict damage proportionate to their MAX HP on all enemies when the Beast uses a different skill. You can inflict damage to the Beast if you remove the Fire Minions before they perform the Self Destruction Attacks.
Thorn of Despair: Attacks the enemies in the frontline 2 times with a sharp thorn. The damage increases substantially as the target’s Defense decreases. This attack will target the backline if there are no enemies left in the frontline.
Burning Rageful Breath: Removes all beneficial effects on all enemies and attacks them 6 times with fire breath. Makes the remaining Fire Minions explode to inflict great damage.
Twisted Body (Passive): Weakens the effect that inflicts damage proportionate to the HP with a twisted power and gains immunity against all harmful effects. The immunity against all harmful effects will be removed during the Groggy State. Additionally, increases the damage received from Water Monsters by 50% and increases the damage dealt to Wind Monsters by 50%.
The Fire Beast has several powerful skills. Flame Sweep hits all enemies twice and has a chance to stun them. Each time the Fire Beast attacks, it becomes frenzied, which increases both the damage and the chance to stun with subsequent Flame Sweeps. This frenzy effect resets after the attack. Fire Minion Summoning attacks all enemies three times and summons 8 Fire Minions.
The HP of these minions increases each time they are summoned, and they can only be removed by wide-area attacks (AOE). If any Fire Minions remain when the Fire Beast uses a different skill, they will self-destruct, dealing damage proportional to their MAX HP to all enemies. To effectively deal with this, AOE attackers like Sigmarus, Water Homunculus, Taor, Beth, Alicia, and Verad are recommended to clear the minions before they explode.
Thorn of Despair targets the front line twice with a sharp thorn, with its damage increasing if the target’s defense is reduced. If there are no monsters in the front line, it will target the back line instead. Placing monsters with high defense, such as Mo Long, Colleen, and Verad, in the front line can minimize the damage from this skill. Burning Rageful Breath removes all beneficial effects from all enemies and attacks them six times with fire breath. If any Fire Minions remain, they will explode, dealing great damage. Finally, Twisted Body (Passive) grants the Fire Beast immunity to all harmful effects, except during its Groggy State.
This passive also weakens the damage it takes based on its HP and increases damage received from water monsters by 50%, while increasing damage dealt to wind monsters by 50%. This makes using water-attribute monsters important in the battle.
In terms of battle mechanics, the Fire Beast has an attack bar and follows a specific skill pattern. Each turn, the attack bar fills, and when it reaches a skill indicator, the beast uses that skill. If the attack bar reaches the end, the Fire Beast uses its ultimate attack, and the attack bar resets. It is also immune to all harmful effects, including attack bar manipulation. The Fire Beast has an HP bar, and when it reaches zero, it enters a Groggy State. During this state, its attack bar resets to zero, and the beast becomes vulnerable to harmful effects (except for stun, freeze, sleep, continuous damage, and attack bar reduction) and takes more damage.
Units that apply attack speed reduction and defense break are beneficial during the Groggy State. Units that increase attack bar are also useful to maximize turns during this phase. When the Fire Beast’s attack bar refills in the Groggy State, it fully restores its HP and gains an increase in both attack and HP. To defeat the Fire Beast, it needs to enter the Groggy State three times.
The third Groggy State grants a 500,000 damage bonus. The total damage dealt by all six monsters in your team is displayed at the end of the battle, and this determines your rank. Higher ranks (S to SSS) yield better rewards, including a guaranteed Pure Magic Crystal. To achieve at least an S rank, the Fire Beast must be defeated twice (enter the Groggy State twice and be defeated the second time).
Key strategies for defeating the Fire Beast include using water-attribute monsters to take advantage of the elemental advantage, bringing AOE damage dealers to quickly clear the Fire Minions, and including units that can apply defense break to increase damage, particularly during the Groggy State. Units that can apply attack speed reduction to slow down the Fire Beast’s attack bar and those with ignore defense skills are also beneficial. Additionally, leader skills that boost attack, critical rate, or HP can be valuable for your team. By understanding the Fire Beast’s skills and attack pattern, summoners can effectively place monsters in the front and back lines to minimize damage and maximize their chances of success.
By understanding these mechanics and strategies, summoners can build effective teams to defeat the Fire Beast and earn valuable rewards.
Battle Strategy and Tips
To effectively battle the Fire Beast in Summoners War, a well-thought-out strategy is essential, focusing on team composition, understanding the boss’s mechanics, and optimizing your monster builds. Here’s a comprehensive guide to help you succeed.
Understanding the Fire Beast’s Mechanics for Strategic Advantage:
The Fire Beast targets the front line with its “Thorn of Despair” skill. To minimize the damage from this attack, place monsters with high defense (800+ DEF and 16k HP minimum) in the front line. Having multiple frontliners reduces the damage taken and helps protect your backline damage dealers. Suitable frontline units include Mo Long, Colleen (with DEF stats), and Verad. The Fire Beast summons 8 Fire Minions that can only be cleared by wide-area attacks (AOE). If the minions remain alive when the Fire Beast uses another skill, they will self-destruct, dealing significant damage.
To prevent this, bring multiple AOE damage dealers to clear the minions quickly. Recommended AOE units include Sigmarus, Water Homunculus, Taor, Beth, Alicia, and Verad. Even farmable units like Lapis can be useful for clearing minions. The Fire Beast’s passive skill, “Twisted Body,” grants immunity to all harmful effects, which is removed during the “Groggy State.” When the Fire Beast’s HP reaches zero, it enters the Groggy State, where it becomes vulnerable to harmful effects (except stun, freeze, sleep, continuous damage, and attack bar reduction) and takes increased damage.
This is the ideal time to inflict maximum damage. During this phase, the Fire Beast’s attack bar resets, and units that can apply attack speed reduction and defense break become valuable. Additionally, units that can increase your team’s attack bar (like Bernard, Water Inferno, or Dark Pirate Captain) can help maximize the number of turns your team takes. The Fire Beast needs to enter the Groggy State three times to be defeated, and the third Groggy State grants a 500,000 damage bonus. To achieve a minimum S rank, the Fire Beast must be knocked down twice (enter the Groggy State twice and be defeated the second time).
Team Composition Strategies:
For optimal performance, use water-attribute monsters, as the Fire Beast takes 50% increased damage from them. A well-balanced team typically includes:
AOE Damage Dealers to clear the Fire Minions.
Single-Target Nukers to deal significant damage to the boss, especially during the Groggy State.
Defense Breakers to increase the damage your team deals.
Attack Buffers to boost your team’s damage output. Colleen is a commonly recommended free-to-play option for attack buff and healing, while Bastet provides both attack buff and shield.
Healers/Sustain to keep your team alive through the Fire Beast’s attacks, with Colleen also fulfilling this role.
For leader skills, choose one that benefits your team composition, such as increased attack, critical rate, or HP. Theomars’ leader skill provides +24% crit rate to allies, while Zaiross and Poseidon offer +33% attack power. Sigmarus provides +44% HP for allies, and Taor offers +50% HP for water-attribute allies. Common team compositions include free-to-play setups like Colleen, Lapis (for AOE), a damage dealer like Kro or Raoq, and support units.
In higher-scoring teams, you may find units like Eirgar (for attack bar boost), water damage dealers (Water Homunculus, Water Twins, Theomars, Xiao Lin, Taor, Alicia), and units with strong single-target damage and debuffs (Kro, Brandia). Mav (for skill cooldown reset) is also frequently used. In terms of placement, ensure tankier monsters are in the front line and damage dealers are in the back. A 4×2 grid formation is commonly used.
Rune and Artifact Recommendations:
For stat priorities:
Speed is essential to allow your team to take turns and, in some strategies, clear minions before they explode. A minimum of 180 speed on key support units like Colleen is recommended.
Attack and Critical Damage are crucial for maximizing the damage output of your damage dealers, especially during the Groggy State. Aim for a critical rate of around 70-75% and as much critical damage as possible.
Accuracy is vital for landing defense breaks and other debuffs.
HP and Defense are important for frontline units to survive the Fire Beast’s attacks.
For rune sets:
Rage/Blade is common for damage dealers to maximize damage.
Violent can provide extra turns for more damage or healing, but some strategies suggest avoiding it on sustain units to prevent them from stealing turns from damage dealers during the Groggy State.
Swift/Blade is another option for damage dealers, prioritizing speed and damage.
Fight runes can significantly increase attack, and equipping multiple sets of Fight runes on support units like Eirgar and Mav is often used in high-scoring teams.
Determination, Enhance, Accuracy, Tolerance are other rune sets obtainable from the Fire Beast.
For artifacts, focus on stats that enhance your monster’s roles, such as increased attack, critical damage, HP, defense, and damage to water monsters. Artifacts that increase crit damage based on missing HP can be particularly powerful during the Groggy State. Increased accuracy for landing debuffs is also helpful.
General Tips for Success:
Prioritize clearing the Fire Minions to avoid their self-destruct damage. Inflict defense break on the Fire Beast during the Groggy State to significantly increase your damage. Use units with skills that deal increased damage based on the number of harmful effects on the enemy, as this synergizes well with applying debuffs during the Groggy State. Utilize attack bar manipulation (increase for your team, decrease for the boss during Groggy) to maximize your team’s turns.
Consider using units with ignore defense skills, as they can deal consistent damage regardless of the boss’s defense. Additionally, investing in Glory Towers in the Arena to boost your team’s stats (attack, HP, and defense) can greatly aid in your Fire Beast runs. Don’t be discouraged if you don’t achieve the highest ranks immediately—consistent runs at lower ranks (like A or A+) still yield valuable rewards such as Reappraisal Stones.
By following these strategies and tips, you can optimize your team and improve your chances of success against the Fire Beast, leading to better rewards.
Recommended Monsters
When battling the Fire Beast in Summoners War, having the right monsters and understanding their roles can make all the difference. Here’s a guide to some of the most effective monsters for the fight, categorized by their roles and capabilities.
Damage Dealers (Single Target and AOE):
Sigmarus stands out as a main damage dealer with his AOE third skill, making him ideal for clearing the Fire Minions. He is farmable and offers a leader skill that boosts ally HP by +44%. Recommended rune sets for Sigmarus are Violent or Rage/Blade with ATK%/CD%/ATK%.
Water Homunculus (Attack) is another strong choice, particularly with the AOE/Ice Explosion or Ice Mist path, which provides three AOE skills capable of clearing minions. It can also be used in the frontline, with recommended rune sets of Fatal or Rage/Blade with SPD or ATK%/CD%/ATK%.
Taor is a powerful main damage dealer with an AOE third skill that is perfect for clearing Fire Minions. His leader skill boosts water-attribute ally HP by +50%. Recommended rune sets are Swift/Blade with SPD or ATK/CD%/ATK%.
Beth is another solid choice with two AOE skills that can clear Fire Minions, and her third skill provides a defense break. Her recommended rune sets are Violent or Rage/Blade with SPD or ATK%/CD%/ATK%. Alicia, known for her high speed, is effective for reliably clearing the minions.
Xiao Lin is a main damage dealer who can apply defense break with her first skill and deals additional damage for each harmful effect on the Fire Beast, making her particularly strong during the Groggy State.
Recommended rune sets are Vampire/Nemesis or Blade with ATK%/CD%/ATK%. Tarq is a fantastic nuker who refreshes the cooldowns of units attacking with him through his Group Hunt skill.
Recommended rune sets for him are Violent or Swift/Blade with ATK%/CD%/ATK%. Kro deals massive damage, especially when the Fire Beast’s defense is broken during the Groggy State. His third skill can also apply defense break and brand. Recommended rune set is Rage/Blade with ATK%/CD%/ATK%. Raoq is a potential free-to-play nuker and can be paired with other units for team synergy. Mina (Water Amazon) provides solid damage and works well when built on Violent runes.
The Water Leech is another option with a defense break skill. Fire Homunculus (Attack) with the Brand/Eruption path applies brand and has a powerful third skill that scales with debuffs on the Fire Beast. It works well with Colleen and Bastet. Recommended rune sets are Violent or Rage/Blade with SPD or ATK%/CD%/ATK%. Perna, known for healing and reviving, is a strong frontline unit and offers a +44% Attack power leader skill to allies. Recommended rune set is Violent/Blade with SPD/CD%/ATK%. The Water Twins (Sabrina & Talia) can deal significant damage, with Sabrina often using Fatal/Blade or Rage/Blade runes, and Talia commonly runed with Violent/Blade or Violent/Fight.
Support Units:
Colleen is a highly recommended free-to-play support unit, providing attack buffs and healing, and can also be built with defensive stats for the frontline. Her minimum recommended speed is 180 to ensure buffs are applied before nukers attack. However, Violent procs can sometimes steal turns from damage dealers during the Groggy State, so removing Violent may be considered. Bernard is useful for increasing your team’s attack bar and can be a good choice for the frontline
Bastet offers a three-turn attack buff and a shield, and although her AOE skill isn’t always reliable for clearing minions, she can be used in YOLO teams without a dedicated healer. Recommended rune sets are Violent/Guard or Blade with SPD/CD%/DEF%.
Eirgar (Dark Vampire Lord) provides an attack buff, debuffs, and ATB boost for the team. His skills allow him to heal himself and grant extra turns for more frequent ability use. Recommended rune sets are Blade/Rapid or triple Fight, with stats focusing on VIT/DCC%/ATK% or speed, damage, and HP. Mav (Penguin Knight) is invaluable for resetting skill cooldowns, allowing your damage dealers to use their key skills more often during the Groggy State. He is often runed on triple Fight. Hwahee offers both healing and an attack buff and can replace Colleen for higher damage output if the team has good runes. Recommended rune sets are Violent or Fatal/Blade with SPD/CD%/ATK%.
Frontline Tanks (to mitigate “Thorn of Despair”):
Mo Long is an excellent frontline unit with AOE damage on his second skill and a chance to apply defense break on his first. His leader skill provides +33% HP to allies. Recommended rune set is Vampire/Energy with HP%/HP%/HP%. Verad can also be used in the frontline, with AOE skills that help clear the Fire Minions. Dark Homunculus can serve as a tanky unit for the team, and Chow is another great frontline unit that scales with HP and offers self-healing. His leader skill provides +50% DEF for water-attribute allies. Recommended rune set for Chow is Violent/Blade or Energy with SPD or HP%/CD%/HP%.
Honorable Mentions:
Soha (Water Nine-tailed Fox) is effective in a full water team due to her leader skill. Chandra (Water Chakram Dancer) can reduce rune requirements for other frontline units with his “Defend” skill and his leader skill, which boosts defense by +44%. He also has a backup AOE. Grego (Dark Lich) is capable of dealing high damage in the Groggy State after the first minion wave, and Luciao (Fire Pudding Princess) is immune to crowd control and reduces the efficacy of attack bar reduction.
When building your team, prioritize AOE damage dealers to clear the Fire Minions and single-target nukers to deal substantial damage to the Fire Beast, particularly during the Groggy State. Ensure that defense breakers and attack buffers are present to maximize your team’s damage output. Utilizing water-attribute monsters provides a 50% damage increase against the Fire Beast, making them especially valuable. Additionally, the use of Glory Towers for stat boosts can be highly beneficial during your Fire Beast runs.
Rune and Stat Recommendations
To successfully battle the Fire Beast in Summoners War, it’s essential to optimize your rune builds and monster stats to achieve high performance. Here’s a comprehensive guide to general rune and stat recommendations, as well as specific monster setups.
General Rune and Stat Recommendations:
When building a team to face the Fire Beast, it’s crucial to prioritize water-attribute monsters due to their increased damage output against the Fire Beast. Speed is vital to ensure your team moves before the Fire Minions, and a minimum of 180 speed on all monsters is recommended. Additionally, ensure a significant attack value, particularly for backline attackers.
For higher efficiency in SS or SSS runs, Violent runes should be removed from sustain monsters, as Violent procs can steal turns from your damage dealers during the boss’s Groggy State, which may reduce overall damage. Attackers should aim for a Crit Rate of around 70-75% as a minimum, though higher Crit Rate is generally more effective.
Specific Monster Rune and Stat Recommendations:
Colleen: For A+ to S ranks, build her with Violent/Revenge runes focusing on SPD/HP%/HP% or DEF%. For higher ranks, use Non-Violent sets like Swift, Focus, or Energy with SPD/HP%/HP% or DEF%. She should have 180 SPD, 30k HP, and 800 DEF to perform well as a frontline or backline support.
Tarq: Build him with Violent or Swift/Blade runes with ATK%/CD%/ATK%. Aim for 140+ SPD, 1400 ATK, 15k HP, 600 DEF, 70% Crit Rate, and 150% Crit DMG for optimal backline damage.
Theomars: Use Violent/Revenge runes with SPD/CD%/ATK%. His minimum stats should be 180 SPD, 1800 ATK, 15k HP, 750 DEF, and 61-75% Crit Rate. His position should be in the backline for consistent damage.
Xiao Lin: A Vampire/Nemesis or Blade rune build with ATK%/CD%/ATK% is recommended. For frontline, aim for 180 SPD, 1800 ATK, 15k HP, and 900 DEF. For backline, 750 DEF is sufficient. She should have 75% Crit Rate and 160% Crit DMG.
Stella: Swift, Violent, Rage, or Fatal/Blade runes with SPD/CD%/ATK% are ideal. She needs 180 SPD, 1800 ATK, 16k HP, 700 DEF, 75% Crit Rate, and 150% Crit DMG for optimal backline performance.
Hwahee: Run her with Violent or Fatal/Blade focusing on SPD/CD%/ATK%. Her stats should include 180 SPD, 1800 ATK, 17k HP, 800 DEF, and 70% Crit Rate with 150% Crit DMG.
Sigmarus: Use Violent or Rage/Blade runes with ATK%/CD%/ATK%. Aim for 140 SPD, 2200 ATK, 13k HP, and 800 DEF. Sigmarus should have 75% Crit Rate and 160% Crit DMG for effective backline damage.
Zaiross: Violent or Rage/Blade runes with ATK%/CD%/ATK% will help Zaiross deliver high damage. His minimum stats should be 150 SPD, 2300 ATK, 17k HP, 800 DEF, and 75% Crit Rate with 160% Crit DMG.
Beth: Use Violent or Rage/Blade runes with SPD or ATK%/CD%/ATK%. Her minimum stats should be 160 SPD, 1800 ATK, 17k HP, 850 DEF, 70% Crit Rate, and 160% Crit DMG for backline performance.
Perna: Build with Violent/Blade runes and focus on SPD/CD%/ATK%. Perna should have 180 SPD, 1800 ATK, 23k HP, and 700 DEF, with 75% Crit Rate and 165% Crit DMG. She works well in the frontline for sustained damage.
Taor: Swift/Blade runes with SPD/CD%/ATK% are best for Taor. His minimum stats include 180 SPD, 1800 ATK, 17k HP, 700 DEF, and 75% Crit Rate with 165% Crit DMG.
Alicia: Use Fatal or Rage/Blade runes with SPD or ATK/CD%/ATK%. Alicia should have 170 SPD, 1900 ATK, 19k HP, and 1000 DEF for frontline or 900 DEF for backline. She should also have 70% Crit Rate and 160% Crit DMG.
Bastet: Swift/Energy or Fight runes with SPD/HP%/HP% or DEF% are ideal for Bastet. Aim for 180 SPD, 28k HP, and 1k DEF, with 30% Accuracy for her frontline role.
Verad: Use Violent/Guard or Blade runes with SPD/CD%/DEF%. His stats should include 180 SPD, 15k HP, 1800 DEF, 75% Crit Rate, and 160% Crit DMG for frontline use.
Mo Long: Vampire/Energy runes focusing on HP%/HP%/HP% will make Mo Long a great frontline tank. His minimum stats should be 150 SPD, 35k HP, 950 DEF, and 65% Crit Rate.
Chow: Violent/Blade or Energy runes with SPD or HP%/CD%/HP% will make Chow a strong frontline monster. His minimum stats should include 180 SPD, 32k HP, 1000 ATK, 900 DEF, 70% Crit Rate, and 150% Crit DMG.
Fire Homunculus (Attack – Flood/Brand/Eruption): Build with Violent or Rage/Blade runes focusing on SPD or ATK%/CD%/ATK%. His minimum stats should be 180 SPD, 16k HP, 1800 ATK, and 750 DEF, with 75% Crit Rate and 160% Crit DMG.
Water Homunculus (Attack – AOE/Ice explosion or Ice Mist): Use Fatal or Rage/Blade runes with SPD or ATK%/CD%/ATK%. Minimum stats should include 170 SPD, 16k HP, 1800 ATK, 750 DEF, with 75% Crit Rate and 160% Crit DMG.
Eirgar: Run Blade/Rapid with VIT/DCC%/ATK%, or consider triple Fight with stats focusing on VIT/DCC%/ATK% or speed, damage, and HP.
Kro: Rage/Blade runes with ATK%/DCC%/ATK% will maximize his damage potential. Accuracy is important to ensure reliable defense breaks.
Sabrina: Build with Fatal/Blade or Rage/Blade focusing on ATK%/DCC%/ATK%.
Talia: Use Violent/Blade or Violent/Fight runes with ATK%/DCC%/ATK%.
Mina: Build with Violent runes if possible, or with Speed/Crit DMG/ATK focusing on additional damage by speed or attack on artifacts.
Lapis: Build on Fatal/Broken runes with a focus on 85% Crit Rate, and Accuracy for defense break application.
Raoq: Focus on Speed, ATK, Crit DMG, and ATK runes.
Crow: Use Rage/Will runes, aiming for 100% Crit Rate and accuracy for consistent defense break application.
Mav: Typically runed on triple Fight for increased utility.
Bernard: Can be a great choice for the frontline with SPD/DEF%/HP% runes.
Lastly, don’t forget that Glory Towers provide significant stat boosts, so consider these when finalizing your team builds. The rune requirements for Rift Raids are high, so it’s essential to optimize your monsters’ stats for the best possible performance.
Fire Beast Rewards
Defeating the Fire Beast in Summoners War rewards players based on the rank achieved during the battle. The higher your rank, the better the rewards you will receive, including rune sets, crystals, grindstones, enchanted gems, and various progression items.
Main Rewards:
Every time you fight the Fire Beast, you will consistently receive Flaming Fire Crystals. Additionally, from the Reward Chest, there is a chance to obtain rune sets, which include Fight Rune (increases ally’s attack by 8%), Determination Rune (increases ally’s defense by 8%), Enhance Rune (increases ally’s HP by 8%), Accuracy Rune (increases ally’s accuracy by 10%), and Tolerance Rune (increases ally’s resistance by 10%). The grade of the rune (from 4-star to 6-star) depends on your rank, with 6-star runes being exclusively available at Rank S and SSS. You may also receive Grindstones and Enchanted Gems from the chest, which can match the rune set types mentioned earlier.
Crystals:
You will always receive a Condensed Magic Crystal when you battle the Fire Beast. Additionally, there is a chance to obtain the Pure Magic Crystal at Rank A- and above, with this reward being guaranteed at Rank S to SSS. Other types of crystals that are mentioned in the context of Rift of Worlds but not directly tied to the Fire Beast reward chest include Burning Fire Crystal, Frozen Water Crystal, Breaking Wind Crystal, Crystal of Blinding Light, and Crystal of Total Darkness.
Other Potential Rewards (from Reward Chest):
At Rank A- and above, you may also receive various other items, including Rune Pieces, Rainbowmon 3* (also referred to as ‘arcenmon’), Mystical Scrolls, Summoning Stones, Shapeshifting Stones (also known as ‘stones of metamorphosis’), and Mana, which appears as a consistent reward alongside Flaming Fire Crystals.
Rank-Specific Rewards:
Rank S to SSS: Guarantees Pure Magic Crystals and offers a chance to receive 5-6 star Runes, Grindstones, and Enchanted Gems, with a higher chance of obtaining 6-star items.
Rank A+: Rewards include 4-5 star Runes, Grindstones, and Enchanted Gems.
Ranks A to D: These ranks offer a mix of 4-star and lower-grade rewards in varying quantities.
To achieve at least an S rank, you must defeat the Fire Beast twice, reaching the 2nd Groggy State. As you progress and reach higher ranks, you will receive better quality and more valuable rewards, which can help significantly with your progression in the game.