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Mashup Madness Builder 3


  • Mashup Madness was a temporary Event to celebrate Clash-O-Ween. It started on October 13, 2023.
  • In this event, players can accrue Sour Elixir and Mashup Medals as temporary resources. Sour Elixir is used to progress a rewards track similar to Season Challenges, while Mashup Medals can be used at the Trader to purchase exclusive rewards.
  • The Mashup Madness event was available to all players with Town Hall level 6 and above.
  • There were two separate end dates for the event:
    • The first end date was for the main event, which occurred on November 1, 2023. At this point, the following occur:
      • Sour Elixir will no longer be available to collect;
      • Temporary troops can no longer be trained;
      • The Sour Elixir Cauldron is converted into a Decoration.
    • The second end date occurred on November 3, 2023. Between the first end date and this point, the following still apply:
      • The Trader's Mashup Medals offers remain available.
      • The rewards track remains open and accumulated rewards can still be claimed. Although it is no longer possible to use Sour Elixir to advance the track normally, Gems can still be used to complete reward tiers. Any claimed boosts remain in effect.
  • After November 3rd, the event formally ended, with the Mashup Madness interface and the Trader's Mashup Medal tab no longer accessible, and the boosts ended. Any unused Mashup Medals that the player had at that point were converted to 1,000 Gold each.

Sour Elixir

Sour Elixir

Sour Elixir

Sour Elixir Tombstones

Tombstones from the temporary troops

  • At the start of the event, the player would be prompted to place the Sour Elixir Cauldron in their Home Village by one of their Builders. This "corrupted" one of the player's Elixir Storages, transforming it into a "Sour Elixir Storage" that holds Sour Elixir.
    • On October 19th, a second Elixir Storage became corrupted in this manner.
    • On October 25th, the third and fourth Elixir Storages (if the player has them) became corrupted as well.
  • The Sour Elixir Cauldron produces Sour Elixir at a slow rate.
  • In Multiplayer Battles, players could earn Sour Elixir by looting the Sour Elixir Cauldron and any Sour Elixir Storages.
    • Unlike other resources, the amount of Sour Elixir available from each building was displayed directly above them rather than having the aggregate total be displayed in the game's UI.
  • Elixir Storages that have been transformed into Sour Elixir Storages retained their normal functionalities; they simply gained the ability to be looted by opponents for Sour Elixir.
  • Sour Elixir could not be lost once accumulated; any Sour Elixir that opponents manage to loot off the player will be newly generated by the game.
  • Loot penalty from attacking players with a lower Town Hall level did not apply to Sour Elixir.
  • Most Mashup Troops spawned a special kind of tombstone when defeated; these resemble regular tombstones but have a Sour Elixir coating on top of them. Removing them gave the player 1 Sour Elixir per tombstone removed.

Sour Elixir Rewards

  • Sour Elixir could be accumulated to progress a special rewards track exclusive to the event. These rewards included Magic Items, Mashup Medals, unlocking temporary troops, temporary boosts, and more.
  • Completing the rewards track unlocked access to a bonus track, which granted additional Mashup Medals upon completion, though only to a limited extent.
  • Players could spend 90 Gems to immediately unlock the next rewards tier on the normal rewards track. Gems could not be used on the bonus track.
  • If the main rewards track was completed by the end of the event, the Sour Elixir Cauldron would remain in the Home Village after the event as a Decoration.
  • The below table is a list of rewards:
Rewards Table
Sour Elixir Earned Sour Elixir Rewards
2,000 Unlock Barcher troop
3,000 100 Mashup Medal
5,000 1x Training Potion
10,000 100 Mashup Medal
15,000 Unlock Hog Wizard troop
20,000 100 Mashup Medal
25,000 1x Resource Potion
30,000 150 Mashup Medal
35,000 Unlock Lavaloon troop
40,000 150 Mashup Medal
45,000 1x Power Potion
50,000 150 Mashup Medal
55,000 Unlock Witch Golem troop
60,000 150 Mashup Medal
65,000 1x Hero Potion
75,000 150 Mashup Medal
85,000 30% Perk Training Boost
95,000 200 Mashup Medal
105,000 1x Training Potion
115,000 200 Mashup Medal
125,000 5% Perk Research Boost
135,000 200 Mashup Medal
145,000 1x Research Potion
155,000 200 Mashup Medal
170,000 5% Perk Builder Boost
185,000 200 Mashup Medal
200,000 1x Builder Potion
215,000 200 Mashup Medal
230,000 10% Perk Research Boost
245,000 300 Mashup Medal
260,000 50,000 Dark Elixir
275,000 300 Mashup Medal
290,000 10% Perk Builder Boost
305,000 10x Wall Ring
320,000 500 Mashup Medal
335,000 1x Shovel of Obstacles
350,000 1x Book of Everything
Bonus Track
By completing the main rewards track above, players gain access to the bonus track where they can earn more Mashup Medals. The following (cumulative) amounts are required to earn more Mashup Medals:
365,000 150 Mashup Medal (each completion)

Mashup Medals

Mashup Medal

Mashup Medal

  • Mashup Medals could be earned by completing the rewards track, which is done by accumulating Sour Elixir. A total of 5,150 Mashup Medals could be won from the rewards track alone (counting the medals from the bonus track).
  • Additional Mashup Medals could be purchased via In-App Purchases in the Shop; some offers contained only Mashup Medals while others are bundled with other content.
  • Mashup Medals could be used to purchase special offers from the Trader:
Trader Table
Name Image Price Mashup Medal Quantity
90,000 Gold Gold 15 10
90,000 Elixir Elixir 15 10
Training Potion 1x Training Potion 45 9
Clock Tower Potion 1x Clock Tower Potion 140 9
Builder Star Jar 1x Builder Star Jar 185 9
Resource Potion 1x Resource Potion 215 9
Pet Potion 1x Pet Potion 220 9
Research Potion 1x Research Potion 220 9
Power Potion 1x Power Potion 280 9
Wall Ring 5x Wall Ring 490 9
Builder Potion 1x Builder Potion 560 9
Shovel of Obstacles 1x Shovel of Obstacles 980 3
Book of Heroes 1x Book of Heroes 980 3
Book of Spells 1x Book of Spells 1,715 3
Book of Fighting 1x Book of Fighting 1,815 3
Book of Building 1x Book of Building 1,815 3
Rune of Builder Gold 1x Rune of Builder Gold 2,780 3
Rune of Builder Elixir 1x Rune of Builder Elixir 2,780 3
Rune of Elixir 1x Rune of Elixir 2,780 3
Rune of Gold 1x Rune of Gold 2,950 3
Clan House Decoration Clan House Decoration Dinosaur 515 1
Clan House Roof Clan House Roof Halloween Roof 515 1
"Friendly" Clown "Friendly" Clown 825 1
Cosy Coffin Cosy Coffin 1,025 2
Spooky Spa Spooky Spa 1,025 2
Pumpkin Scarecrow Pumpkin Scarecrow 1,025 2
Ghost Queen skin Ghost Queen 3D preview 4,650 1

Mashup Troops

  • During the event, four new temporary Troops were unlockable in the rewards track by accumulating Sour Elixir. Each comprised combinations of existing troops, as is said to have been done by the Builder.
Temporary Contents
Temporary Events Mashup MadnessCookie RumbleDragon FestivalSuper Troop SpotlightStreak EventClash with Haaland
Temporary Troops Ice WizardBattle RamPumpkin BarbarianGiant SkeletonSkeleton BarrelEl PrimoParty WizardRoyal GhostRam RiderBarcherHog WizardLavaloon (Lavaloon Pup) • Witch Golem (SkeletonBig Boy) • C.O.O.K.I.EFirecrackerAzure DragonBarbarian KickerGiant Thrower
Temporary Spells Santa's SurpriseBirthday BoomBag of FrostmitesYellow Card
Temporary Traps Pumpkin BombSanta StrikeFreeze TrapShrink Trap
Temporary Resource Buildings Sour Elixir CauldronGingerbread BakeryDragon PinataSuper Ice BathFootball Camp
Other Temporary Contents Arcade Cabinet