Guardian of Apep's Oasis is a Weekly Boss challenge found in The Realm of Beginnings.
Rules[]
- Trounce Domains contain unusually powerful opponents. After successfully completing the challenge, you can obtain abundant rewards.
- Players can complete this domain as many times as they want, but can only collect rewards once per week by using 30 Original Resin to open the Ley Line Blossom for the first three Weekly Bosses, and 60 Original Resin subsequently. Rewards are refreshed with Weekly World Reset.
Ley Line Disorder[]
During the Revitalizing Phase, the battle objective is to protect the Heart of Oasis. Progress will be made when the constant influx of monsters is defeated and it will decrease when the Heart of Oasis is attacked. When defeated, some enemies will restore Energy for characters.
Rewards[]
Claiming the Trounce Blossom for 
Original Resin ×60 (or 30 for the first 3 Weekly Boss claims of the week) after defeating the boss offers the following possible rewards:
- Basic Drops
- Ascension Gems
- Artifacts
| Domain Level | Boss Level |  |  |  |  | Talent Materials | Midlander Billets |  |
|---|---|---|---|---|---|---|---|---|
| I | 60 | 300 | 7,100 | 333 | 60 | — | 12% | 33% |
| II | 70 | 300 | 7,600 | 355 | 65 | 1 | 12% | 33% |
| III | 80 | 300 | 8,000 | 378 | 70 | 1 + 55% | 12% | 33% |
| IV | 90 | 300 | 8,100 | 400 | 70 | 2 + 10% | 12% | 33% |
| Domain Level | Boss Level | Ascension Gems | |||||||
|---|---|---|---|---|---|---|---|---|---|
 |  |  |  | ||||||
| Range | Avg. | Range | Avg. | Range | Avg. | Range | Avg. | ||
| I | 60 | 0–4 | 2.8181 | 1–6 | 1.7717 | 0–4 | 0.1881 | — | |
| II | 70 | 0–5 | 3.157 | 1–7 | 1.8617 | 0–5 | 0.2106 | — | |
| III | 80 | 0–5 | 3.4963 | 1–7 | 1.958 | 0–5 | 0.2325 | 0–5 | 0.0233 |
| IV | 90 | 0–6 | 3.8343 | 1–8 | 2.423 | 0–6 | 0.2556 | 0–6 | 0.025 |
| Domain Level | Boss Level | Artifacts | ||
|---|---|---|---|---|
| | | ||
| I | 60 | 4 + 92% | 2 + 46% | 82% |
| II | 70 | 4 + 10% | 2 + 87% | 1 + 23% |
| III | 80 | 4 + 10% | 2 + 87% | 1 + 23% |
| IV | 90 | 4 + 10% | 2 + 87% | 1 + 23% |
Artifact and material drop ranges are primarily sourced from the Genshin Data Gathering team.
Stats[]
Phase 1[]
| RES | ||||||||
|---|---|---|---|---|---|---|---|---|
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| 10% | 10% | 10% | 10% | 10% | 70% | 10% | 10% | |
| Level Scaling | |||
|---|---|---|---|
| Level | HP | ATK | DEF |
| 1 | 1,322 | 152 | 505 |
| 10 | 5,205 | 407 | 550 |
| 20 | 15,320 | 1,004 | 600 |
| 30 | 28,529 | 1,639 | 650 |
| 40 | 51,225 | 2,450 | 700 |
| 50 | 94,384 | 3,447 | 750 |
| 60 | 159,461 | 4,604 | 800 |
| 70 | 263,738 | 6,122 | 850 |
| 80 | 425,459 | 8,894 | 900 |
| 90 | 667,805 | 11,419 | 950 |
| 100 | 998,280 | 14,773 | 1,000 |
| 104 | 1,122,538 | 15,954 | 1,020 |
Note that HP and ATK values may change in Co-Op Mode, some Quests, and certain Domains (including Spiral Abyss and Imaginarium Theater). For more details, see Enemy/Level Scaling § Other Multipliers.
Phase 2[]
| Proliferating Organism Stats | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | Stats | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preliminary |
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| Protective |
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| Pernicious |
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| Predatory |
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| Provender |
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| Perch |
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Phase 3[]
| RES | ||||||||
|---|---|---|---|---|---|---|---|---|
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| 10% | 10% | 10% | 10% | 10% | 70% | 10% | 10% | |
| Level Scaling | |||
|---|---|---|---|
| Level | HP | ATK | DEF |
| 1 | 1,175 | 254 | 505 |
| 10 | 4,627 | 678 | 550 |
| 20 | 13,618 | 1,673 | 600 |
| 30 | 25,360 | 2,732 | 650 |
| 40 | 45,534 | 4,084 | 700 |
| 50 | 83,897 | 5,745 | 750 |
| 60 | 141,743 | 7,673 | 800 |
| 70 | 234,434 | 10,204 | 850 |
| 80 | 378,186 | 14,823 | 900 |
| 90 | 593,605 | 19,031 | 950 |
| 100 | 887,360 | 24,622 | 1,000 |
| 104 | 997,812 | 26,590 | 1,020 |
Note that HP and ATK values may change in Co-Op Mode, some Quests, and certain Domains (including Spiral Abyss and Imaginarium Theater). For more details, see Enemy/Level Scaling § Other Multipliers.
Abilities[]
Most ability names are unofficial.
Phase 1[]
Hover over previews to view in higher quality.
| Emerging Strike | |
|---|---|
Submerges into the ground and reemerges at the player's location, then swipes with both of its front limbs, dealing 100% ATK as Physical DMG.
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| Submerges into the ground and reemerges at the player's location, then swipes with both of its front limbs, dealing 100% ATK as Physical DMG. | |
| Body Sweep | |
Spins its body to sweep over a large area, dealing 90% ATK as Physical DMG.
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| Spins its body to sweep over a large area, dealing 90% ATK as Physical DMG. | |
| 4-Part Combo | |
Performs a combo consisting of a swipe, a slam, a sweep, and another slam, dealing 50% ATK, 50% ATK, 80% ATK, 90% ATK as Physical DMG. This combo may also end early at the 2nd part, or may start from the 2nd part.
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| Performs a combo consisting of a swipe, a slam, a sweep, and another slam, dealing 50% ATK, 50% ATK, 80% ATK, 90% ATK as Physical DMG. This combo may also end early at the 2nd part, or may start from the 2nd part. | |
| Remote Crusher | |
Inserts 4 limbs into the ground, which reemerge at the player's location and slam down successively, each dealing 70% ATK as Physical DMG.
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| Inserts 4 limbs into the ground, which reemerge at the player's location and slam down successively, each dealing 70% ATK as Physical DMG. | |
| Triple Slam | |
Reemerges at the center of the arena and slams the ground thrice, dealing 70% ATK, 70% ATK, 90% ATK as Physical DMG. Also sends out a wave of spiky orbs with each slam, which may home towards the player and deals 70% ATK as Physical DMG. The final wave of orbs have their DMG increased to 80% ATK.
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| Reemerges at the center of the arena and slams the ground thrice, dealing 70% ATK, 70% ATK, 90% ATK as Physical DMG. Also sends out a wave of spiky orbs with each slam, which may home towards the player and deals 70% ATK as Physical DMG. The final wave of orbs have their DMG increased to 80% ATK. | |
| Tail Sweep | |
If the player is behind it, swipes its tail twice, dealing 70% ATK, 90% ATK as Physical DMG.
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| If the player is behind it, swipes its tail twice, dealing 70% ATK, 90% ATK as Physical DMG. | |
Phase 2[]
During Phase 2, the Heart of Oasis starts with a ~27% cleansing progress. Different kinds of Proliferating Organisms will spawn in waves, either attacking the Heart of Oasis or providing support to each other. The waves will usually consist of three or four Preliminary Proliferating Organisms spawning, occasionally alongside a specialist organism. The Pernicious Proliferating Organism will not spawn until the message "Deadlier creatures incoming..." appears, which only occurs if the player takes too long to clear the phase.
Defeating a Preliminary Proliferating Organism or defeating any other Proliferating Organism will increase the cleansing progress by 1.75% and 11% respectively.
When the cleansing progress reaches 100%, the battle will proceed to Phase 3. However, if progress is fully depleted, the challenge will fail.
Preliminary Proliferating Organism[]
Main article: Preliminary Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Melee Attack | |
|---|---|
Performs a melee strike, dealing 60% ATK as Physical DMG and reducing cleansing progress by 0.6%. If buffed by a Provender Proliferating Organism, DMG is increased to 80% ATK and cleansing progress reduction is increased to 1.2%.
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| Performs a melee strike, dealing 60% ATK as Physical DMG and reducing cleansing progress by 0.6%. If buffed by a Provender Proliferating Organism, DMG is increased to 80% ATK and cleansing progress reduction is increased to 1.2%. | |
| Ranged Attack | |
Fires an orb, dealing 60% ATK as Dendro DMG and reducing cleansing progress by 0.6%. If buffed by a Provender Proliferating Organism, DMG is increased to 100% ATK and cleansing progress reduction is increased to 1.2%.
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| Fires an orb, dealing 60% ATK as Dendro DMG and reducing cleansing progress by 0.6%. If buffed by a Provender Proliferating Organism, DMG is increased to 100% ATK and cleansing progress reduction is increased to 1.2%. | |
Protective Proliferating Organism[]
Main article: Protective Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Shield Support | |
|---|---|
| Provides a Dendro shield to nearby Preliminary Proliferating Organisms, granting them immunity to DMG. The shield's durability refreshes to full every 0.5 seconds, and the Protective Proliferating Organism must be defeated to permanently remove the shields. | |
Pernicious Proliferating Organism[]
Main article: Pernicious Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Self-Destruct | |
|---|---|
Once it spawns, immediately starts rolling towards the Heart of Oasis. Once it reaches the Heart of Oasis, explodes after a delay, dealing 100% ATK as Dendro DMG and reducing the cleansing progress by 14%. However, if a Pernicious Proliferating Organism is killed by the player, all party members will recover 20 Energy.
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| Once it spawns, immediately starts rolling towards the Heart of Oasis. Once it reaches the Heart of Oasis, explodes after a delay, dealing 100% ATK as Dendro DMG and reducing the cleansing progress by 14%. However, if a Pernicious Proliferating Organism is killed by the player, all party members will recover 20 Energy. | |
Predatory Proliferating Organism[]
Main article: Predatory Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Devour | |
|---|---|
Enters an enhanced state by consuming a nearby Preliminary Proliferating Organism. While in this state, it will continuously chase down the player while rapidly biting up to 8 times, dealing 100% ATK as Physical DMG. It may also bite once, dealing 50% ATK as Physical DMG.
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| Enters an enhanced state by consuming a nearby Preliminary Proliferating Organism. While in this state, it will continuously chase down the player while rapidly biting up to 8 times, dealing 100% ATK as Physical DMG. It may also bite once, dealing 50% ATK as Physical DMG. | |
Provender Proliferating Organism[]
Main article: Provender Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Buff | |
|---|---|
Buffs up to 3 nearby Preliminary Proliferating Organisms. While buffing, it will gain 9900% RES to all damage types and high Interruption Resistance. If a buffed Preliminary Proliferating Organism is defeated, it will lose 40% of its Max HP.
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| Buffs up to 3 nearby Preliminary Proliferating Organisms. While buffing, it will gain 9900% RES to all damage types and high Interruption Resistance. If a buffed Preliminary Proliferating Organism is defeated, it will lose 40% of its Max HP. | |
Perch Proliferating Organism[]
Main article: Perch Proliferating Organism § Abilities
Hover over previews to view in higher quality.
| Barrier | |
|---|---|
Spawns barriers in front of or around the player to restrict movement but does not deal DMG.
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| Spawns barriers in front of or around the player to restrict movement but does not deal DMG. | |
| Teleport | |
If the player is too far away, teleports to the player.
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| If the player is too far away, teleports to the player. | |
Phase 3[]
Hover over previews to view in higher quality.
| Emerging Strike | |
|---|---|
Submerges into the ground and reemerges at the player's location, then sweeps with its body, dealing 70% ATK as Dendro DMG.
| |
| Submerges into the ground and reemerges at the player's location, then sweeps with its body, dealing 70% ATK as Dendro DMG. | |
| Triple Airstrike | |
Marks a large area on the ground and summons elemental energy to strike down, for a total of 3 times, dealing 100% ATK, 70% ATK, 70% ATK as Dendro DMG.
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| Marks a large area on the ground and summons elemental energy to strike down, for a total of 3 times, dealing 100% ATK, 70% ATK, 70% ATK as Dendro DMG. | |
| Helix Shower | |
Conjures countless double helix-shaped projectiles and fires them at the player, each dealing 50% ATK as Dendro DMG.
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| Conjures countless double helix-shaped projectiles and fires them at the player, each dealing 50% ATK as Dendro DMG. | |
| Double Swipe | |
If the player is close, swipes its body twice, dealing 80% ATK, 90% ATK as Dendro DMG.
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| If the player is close, swipes its body twice, dealing 80% ATK, 90% ATK as Dendro DMG. | |
| Aftershocks of the Apocalypse | |
Returns to the center of the arena by performing Emerging Strike, then leaps up and down several times, causing an expanding area of the ground to be affected by Dendro and rapidly deal 10% ATK as Dendro DoT, as well as forming 3 Shields of Revival's Hymn. Afterwards, releases an extremely powerful finisher attack that deals 400% ATK as Dendro DMG across the entire arena. If a player stays inside a Shield of Revival's Hymn, they will avoid taking DMG from the floor's DoT and the finisher attack.
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| Returns to the center of the arena by performing Emerging Strike, then leaps up and down several times, causing an expanding area of the ground to be affected by Dendro and rapidly deal 10% ATK as Dendro DoT, as well as forming 3 Shields of Revival's Hymn. Afterwards, releases an extremely powerful finisher attack that deals 400% ATK as Dendro DMG across the entire arena. If a player stays inside a Shield of Revival's Hymn, they will avoid taking DMG from the floor's DoT and the finisher attack. | |
Achievements[]
There are 2 Achievements obtainable from Guardian of Apep's Oasis:
| Achievement | Category | Description | 
|
|---|---|---|---|
| Like the Sun's Passage |  Challenger: Series VII
|
Defeat the Guardian of Apep's Oasis without any character being attacked by aftershocks of the apocalypse. | 10 |
| Proof of the Reed Sea Conqueror |  Meetings in Outrealm: Series IV
|
Defeat the Guardian of Apep's Oasis in Co-Op Mode. | 10 |
Soundtracks[]
| No. | Soundtrack Name | Album | Played In |
|---|---|---|---|
| 108 | God-Devouring Mania | The Unfathomable Sand Dunes | The Realm of Beginnings:  Guardian of Apep's Oasis, What Shape Does the Self Hold (Domain): Guardian of Apep's OasisDomains |
Boss Description[]
Apep walked through the water like a fish with its many offspring in a sea of fragrant grass, gigantic trees, and unimaginably long vines. Finally, the grass, trees, and vines withered and turned into dust, while countless beings as minute as grains of gravel built a fragile kingdom upon Apep's land.
Apep and its offspring let the sea of sand rage like boiling water and swept houses down as if they were falling leaves. Until the day when the new Lord of Sand reconciled with the king who lost their homeland, the dunes under the sun belonged to humanity, while the dragon's oasis remained in the hearts of the dragons.
Apep shared the knowledge of evolution with its many offspring, because spreading knowledge ensures dissemination while the stagnation of hoarded wisdom courted only decay. Till the day the promise between it and the Lord of Sand was finally attained, with ultimate wisdom claimed. Henceforth, it reaped only sights of oblivion, of an endless calamity.
Apep found itself swallowed alone amidst the scenery of the catastrophe. All the people, gods, dragons, beasts, birds, and fish. All memories, wisdom, words, and hatred were ground into colorless dust, and the last of the moonlight burned away into a rain of pale fire, falling on the barren land.
...
Apep once deemed the bottom of the sea of sand to be its grave, not the palace of a dispossessed king. The poison of "wisdom" would soon free Apep from the hatred and anger festering within it over countless moons. Apep had grown weary of the colorless apocalypse. Then, finally, the young god and the golden Traveler let it recall once again, even though the verdant land it once ruled had been reduced to this gilded wasteland, even though Apep and its many offspring had grown twisted and wretched to secure their continued survival therein, Apep still treasured the sight and scenes of the oasis, sparkling in its heart.
Apep and its offspring let the sea of sand rage like boiling water and swept houses down as if they were falling leaves. Until the day when the new Lord of Sand reconciled with the king who lost their homeland, the dunes under the sun belonged to humanity, while the dragon's oasis remained in the hearts of the dragons.
Apep shared the knowledge of evolution with its many offspring, because spreading knowledge ensures dissemination while the stagnation of hoarded wisdom courted only decay. Till the day the promise between it and the Lord of Sand was finally attained, with ultimate wisdom claimed. Henceforth, it reaped only sights of oblivion, of an endless calamity.
Apep found itself swallowed alone amidst the scenery of the catastrophe. All the people, gods, dragons, beasts, birds, and fish. All memories, wisdom, words, and hatred were ground into colorless dust, and the last of the moonlight burned away into a rain of pale fire, falling on the barren land.
...
Apep once deemed the bottom of the sea of sand to be its grave, not the palace of a dispossessed king. The poison of "wisdom" would soon free Apep from the hatred and anger festering within it over countless moons. Apep had grown weary of the colorless apocalypse. Then, finally, the young god and the golden Traveler let it recall once again, even though the verdant land it once ruled had been reduced to this gilded wasteland, even though Apep and its many offspring had grown twisted and wretched to secure their continued survival therein, Apep still treasured the sight and scenes of the oasis, sparkling in its heart.
Gallery[]
Icon
New Boss: Guardian of Apep's Oasis[]
Unlock Criteria, Mechanics Overview
Large AoE Attack
Shield of Revival's Hymm
Video Guides[]
Other Languages[]
Warden of the Last Oasis
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Warden of the Last Oasis | — |
| Chinese (Simplified) | 终末绿洲的守望者 Zhōngmò Lǜzhōu de Shǒuwàng-zhě | |
| Chinese (Traditional) | 終末綠洲的守望者 Zhōngmò Lǜzhōu de Shǒuwàng-zhě | |
| Japanese | 終末オアシスの守護者 Shuumatsu Oashisu no Shugosha | Guardian of The Apocalyptic Oasis |
| Korean | 종막 오아시스의 파수꾼 Jongmak Oasiseu-ui Pasukkun | Guard of the Ending Oasis |
| Spanish | Custodio del Último Oasis | Custodian of the Last Oasis |
| French | Garde de l'oasis ultime | Warden of the Ultimate Oasis |
| Russian | Защитник последнего оазиса Zashchitnik poslednego oazisa | Protector of the Last Oasis |
| Thai | ผู้พิทักษ์โอเอซิสแห่งจุดจบ Phu Phitak Oasis haeng Jud Job | Defender of the Apocalyptic Oasis |
| Vietnamese | Kẻ Thủ Hộ Của Ốc Đảo Cuối Cùng | |
| German | Beschützer der letzten Oase | Protector of the Last Oasis |
| Indonesian | Warden of the Last Oasis | — |
| Portuguese | Guardião do Último Oásis | |
| Turkish | Son Vaha'nın Bekçisi | Keeper of the Last Oasis |
| Italian | Guardiano dell'Oasi finale | Guardian of the Final Oasis |
Warden of Oasis Prime
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Warden of Oasis Prime | — |
| Chinese (Simplified) | 起源绿洲的守望者 Qǐyuán Lǜzhōu de Shǒuwàng-zhě | |
| Chinese (Traditional) | 起源綠洲的守望者 Qǐyuán Lǜzhōu de Shǒuwàng-zhě | |
| Japanese | 起源オアシスの守護者 Kigen Oashisu no Shugosha | Guardian of the Oasis of Origin |
| Korean | 기원 오아시스의 파수꾼 Giwon Oasiseu-ui Pasukkun | Guard of the Oasis of Origin |
| Spanish | Custodio del Oasis Primigenio | Custodian of the Primal Oasis |
| French | Garde de l'oasis originel | Warden of the Original Oasis |
| Russian | Защитник первого оазиса Zashchitnik pervogo oazisa | Protector of the First Oasis |
| Thai | ผู้พิทักษ์โอเอซิสต้นกำเนิด Phu Phitak Oasis Ton Kaam-nerd | Defender of the Genesis Oasis |
| Vietnamese | Kẻ Thủ Hộ Của Ốc Đảo Cội Nguồn | |
| German | Beschützer der ersten Oase | Protector of the First Oasis |
| Indonesian | Warden of Oasis Prime | — |
| Portuguese | Guardião do Oásis Original | |
| Turkish | İlk Vaha'nın Bekçisi | Keeper of the First Oasis |
| Italian | Guardiano dell'Oasi iniziale | Guardian of the Initial Oasis |
Guardian of Apep's Oasis
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Guardian of Apep's Oasis | — |
| Chinese (Simplified) | 阿佩普的绿洲守望者 Āpèipǔ de Lǜzhōu Shǒuwàng-zhě | |
| Chinese (Traditional) | 阿佩普的綠洲守望者 Āpèipǔ de Lǜzhōu Shǒuwàng-zhě | |
| Japanese | アペプのオアシス守護者 Apepu no Oashisu Shugosha | Guardian of Apep's Oasis |
| Korean | 아펩의 오아시스 파수꾼 Apeb-ui Oasiseu Pasukkun | Guard of Apep's Oasis |
| Spanish | Guardián del Oasis de Apep | Guardian of Apep's Oasis |
| French | Garde de l'oasis d'Apep | Warden of Apep's Oasis |
| Russian | Страж оазиса Апеп Strazh oazisa Apep | Guardian of Apep's Oasis |
| Thai | ผู้พิทักษ์โอเอซิสของ Apep Phu Phitak Oasis khong Apep | Defender of Apep's Oasis |
| Vietnamese | Kẻ Thủ Hộ Của Ốc Đảo Apep | |
| German | Beschützer von Apeps Oase | Protector of Apep's Oasis |
| Indonesian | Guardian of Apep's Oasis | — |
| Portuguese | Guardião do Oásis de Apep | |
| Turkish | Apep Vahası'nın Muhafızı | Guardian of Apep's Oasis |
| Italian | Guardiano dell'Oasi di Apep | Guardian of the Apep's Oasis |
Change History[]
Released in Version 3.6
Version 4.0
- Fixes an issue whereby the Boss "Guardian of Apep's Oasis's" aftershocks of the apocalypse attack could not deal DMG to some characters under certain conditions.
- Guardian of Apep's Oasis was released.
