The 15X Progressive Chance Event was introduced by Plarium in late 2023 within Raid Shadow Legends. This event was devised to address concerns regarding low summoning rates during the 2X and 10X Summoning Events, which had drawn complaints from numerous players due to the expanding champions pool, resulting in increased difficulty in obtaining specific champions.
15X Progresive Chance FAQ
How does 15X Summoning Event works?
This 15X Progressive Event boost your chances of summoning Champions from a select pool by up to 25x, by adding them to special Summon Slots. Every time you summon a Champion that matches the Rarity of Champions in Summon Slots, you’ll increase the chance of summoning those Summon Slot Champions, going all the way up to 25x.
What influences Champion summoning chances based on shard types and summon slots?
Summoning a Champion from one Shard type will not affect the chances of getting Champions from all other Shards. Also, the increased chances of summoning a Champion in one of the Summon Slots do not affect the chances of summoning a Champion of a certain Rarity.
How do you participate in boosting summon chances for specific Champions?
To participate, select which Champions you would like to boost the summon chances for, and that’s it! For Non-Void Shard, pick any 4 of the champions to fill the open summon slots. For Void Shard, pick any 2 of the champions to fill the open summon slot.
15X Progressive Chance Event Calendar
| Non-Void Shard | Void Shard |
1 April 2024Gaius the Gleeful, Kaja the Wry, Nari the Lucky, Timit the Fool 29 March 2024Teodor the Savant, Bad-el-Kazar, Kalvalax, Zavia, Venomage, Aeshma, Delaaja 27 March 2024Trunda Giltmallet, Staltus Dragonbane, Samson the Masher, Sun Wukong 26 March 2024Helicath, Archbishop Pinthroy, Underpriest Brogni, Valkyrie 22 March 2024Tatsu, Noct the Paralyzer, Gaius the Gleeful, Prince Kymar, Alure, Tayrel, Conellia 13 March 2024Ragash, Hurndig, Dracomorph, Stag Knight, Anax, Zargala 12 March 2024Corvis the Corruptor, Artak, Michinaki, Old Ghrukkus, Delaaja, Vogoth 8 March 2024Duchess Lilitu, Pythion, Mighty Ukko, Elva Autumnborn, Wight Queen Ankora, Uugo, Rector Drath, Gorgorab 27 Feb 2024Zinogre Blademaster, R. Nergigante Archer, Alatreon Blademaster 23 Feb 2024Kyoku, Nekmo Thaar, Candraphon, Gwyndolin the Silent, Mistrider Daithi, Deacon Armstrong 15 Feb 2024Rotos the Lost Groom, Oella, Ultan of the Shell 14 Feb 2024Karato Foxhunter, Countess Lix, Astralon, Zavia 13 Feb 2024Sicia Flametongue, Cupidus, Kaja the Wry, Timit the Fool 9 Feb 2024R. Nergigante Archer, Lady Kimi, Ugir the Wyrmeater, Samson the Masher, Archbishop Pinthroy, Klodd Beastfeeder, Pestilus 8 Feb 2024Ultimate Deathknight, King Gallcobar, Helior, Bambus Fourleaf, Delaaja, Duedan the Runic 7 Feb 2024Morrigaine, Elder Skarg, Danag Skullreap, Yoshi the Drunkard, Miscreated Monster, Pann the Bowhorn 6 Feb 2024Teodor the Savant, Dracomorph, Kantra the Cyclone, Roxam, Aeshma, Fyr-gun Isbeil 5 Feb 2024Michinaki, Hurndig, Ghostborn, Genzin, Armina, Mistrider Daithi 17 Nov 2023Staltus Dragonbane, Sniktraak, Nekmo Thaar, Kantra the Cyclone, Countess Lix, Teodor the Savant, Lady Annabelle, Stag Knight |
29 March 2024Supreme Kael, Venus, Urogrim, Akemtum 27 March 2024Taras the Fierce, Teumesia 26 March 2024Marchika the Unbreakable, Emic Trunkheart 22 March 2024Siphi the Lost Bride, Claidna, Chaagur, Seer, Aeila Lifebraid 13 March 2024Riho Bonespear, Acrizia, Madame Serris, Oboro 12 March 2024Tuhanarak, Nekhret the Great, Maneater, Skimfos the Consumed 8 March 2024Arbiter, Belletar Mage-slayer, Rakka Viletide, Raglin, Godseeker Aniri, Ursala the Mourner 27 Feb 2024Fatalis Blademaster 23 Feb 2024Cruetraxa, Supreme Elhain, Genbo the Dishonored, Ethlen the Golden 15 Feb 2024Siphi the Lost Bride 14 Feb 2024Yumeko, Belanor 13 Feb 2024Venus, Cardiel 9 Feb 2024Togron the Conjoined, Supreme Kael, Ethlen the Golden, Aeila Lifebraid 8 Feb 2024Emic Trunkheart, Belletar Mage-slayer, Skathix, Demytha 7 Feb 2024Leorius the Proud, Valkanen, Inquisitor Shamael, Weregren Suncursed 6 Feb 2024Ithos, Karilon the Ringer, Skullcrown, Seer 5 Feb 2024Chaagur, Vlad the Nightborn, Madame Serris, Oboro 17 Nov 2023Teumesia, Ursuga Warcaller, White Dryad Nia, Tuhak the Wanderer |