Holiday Mystery is a timed Event in Merge Mansion. It was first made available on December 1st, 2023 and lasted 
28 days.
Event Mechanics[]
Holiday Mystery is a generic timed event that lasts 28 days and provides Decorations via the Golden Key. Collecting 
Holiday Bauble (L1) fills a reward meter which grants rewards each time it levels up.
Metacore also provides a Golden Key for this event for Real Money.
The event also has a Free To Play (F2P) reward track, which though not as lucrative as the Golden Key Track, still gives scissors, coins, gems, and unlimited energy boosters amongst the other rewards.
The Rewards Track has 45 main levels. After the main levels are done, you can still keep gathering points. The color of the numbers will transition from blue to purple and reset to 1. Unlike similar previous events, these tiers appear not to repeat and the amount of event points increases significantly between them.
Event Gameplay Tips:[]
Holiday Bauble (L1) can spawn from any merge action which takes place on the normal board and also on any Story Event boards like Ignatius Boulton, Lindsay’s New York Story and or Casey and Skatie Event.- Holiday Bauble (L1) can be merged up to level 4, which then gives the max points of 20.
- Similar to XP Holiday Ornaments can be collected by tapping.
- Merging auto spawned items like Peony Flower (L1), Water Leaf (L1), Butterfly (L1) etc. can also produce Holiday Ornaments.
- Garden Tool Barrel generator gave the most Holiday Bauble (L1), especially merges between L2 to L3 and L3 to L4 compared to the other generators.
- It is advisable to leave 2 empty spots whilst merging as the priority order for drops whilst merging goes to:
- Holiday Bauble (L1)
- Double Bubbles
- XP
Statistics[]
Merge Stages[]
| Lvl | Image | Item | Event Points |
|---|---|---|---|
| 1 |
|
Holiday Bauble | 1 |
| 2 | 
|
Holiday Teardrops | 3 |
| 3 | 
|
Holiday Reindeer | 8 |
| 4 | 
|
Holiday Snowflake | 20 |
Double Bubbles[]
| Lvl | Image | Item | Popping Cost | Lifetime |
|---|---|---|---|---|
| 2 |
 |
Holiday Teardrops |  9
|
1m |
| 3 |
 |
Holiday Reindeer | 19
|
2m |
| 4 |
 |
Holiday Snowflake | 29
|
3m |
**Double Bubbles only appear for Levels 2 or higher, as they are created by merging. If they are removed or just not popped, they transform into a 
Bronze Coins (L3) after their lifetime countdown is finished.
Rewards[]
| Level |  Points Needed
|
F2P Reward | Premium Reward (Paid) |
|---|---|---|---|
| 0 | -
|
 10
|
|
| 1 | 10
|
 50
|
100
|
| 2 | 15
|
5
|
20
|
| 3 | 20
|
10
|
1000
|
| 4 | 25
|
15m  Hourglass
|
2h Hourglass
|
| 5 | 30
|
75
|
 Holiday Mystery Decoration
|
| 6 | 35
|
15
|
 Fancy Blue Chest (L1)
|
| 7 | 40
|
20m Hourglass
|
25
|
| 8 | 45
|
5
|
 Time Skip Booster
|
| 9 | 50
|
100
|
 Ursula's Blue Card
|
| 10 | 55
|
20
|
 Holiday Mystery Decoration
|
| 11 | 60
|
 50
|
1200
|
| 12 | 70
|
 Brown Chest (L1)
|
 5m Unlimited Energy
|
| 13 | 80
|
120
|
30
|
| 14 | 90
|
20
|
4h Hourglass
|
| 15 | 100
|
40m Hourglass
|
 Holiday Mystery Decoration
|
| 16 | 100
|
10
|
 Scissors
|
| 17 | 110
|
150
|
Brown Chest (L1)
|
| 18 | 110
|
50
|
100
|
| 19 | 120
|
50m Hourglass
|
1500
|
| 20 | 120
|
Scissors
|
 Holiday Mystery Decoration
|
| 21 | 130
|
200
|
35
|
| 22 | 130
|
25
|
Fancy Blue Chest (L1)
|
| 23 | 140
|
1h Hourglass
|
4h Hourglass
|
| 24 | 140
|
10
|
Ursula's Blue Card
|
| 25 | 150
|
220
|
 Holiday Mystery Decoration
|
| 26 | 150
|
100
|
 Time Skip Booster
|
| 27 | 160
|
1h 15m Hourglass
|
Scissors
|
| 28 | 160
|
Brown Chest (L1)
|
40
|
| 29 | 170
|
250
|
1800
|
| 30 | 170
|
40
|
 10m Unlimited Energy
|
| 31 | 180
|
1h 30m Hourglass
|
50
|
| 32 | 180
|
|
2000
|
| 33 | 190
|
300
|
Brown Chest (L1)
|
| 34 | 190
|
50
|
4h Hourglass
|
| 35 | 200
|
2h Hourglass
|
60
|
| 36 | 200
|
5m Unlimited Energy
|
10m Unlimited Energy
|
| 37 | 200
|
50
|
2500
|
| 38 | 200
|
500
|
Scissors
|
| 39 | 200
|
2h 30m Hourglass
|
8h Hourglass
|
| 40 | 210
|
15
|
80
|
| 41 | 220
|
Fancy Blue Chest (L1)
|
3000
|
| 42 | 230
|
1000
|
Fancy Blue Chest (L1)
|
| 43 | 240
|
5m Unlimited Energy
|
 20m Unlimited Energy
|
| 44 | 250
|
20
|
Ursula's Blue Card
|
| 45 | 300
|
Ursula's Blue Card
|
100
|
| *1* | 480
|
1h Hourglass
|
4h Hourglass
|
| *2* | 850
|
300
|
1000
|
| *3* | 1200
|
25
|
100
|
| *4* | 1700
|
1h Hourglass
|
4h Hourglass
|
| *5* | 2400
|
300
|
1000
|
| *6* | 3400
|
25
|
100
|
| *7* | 4600
|
1h Hourglass
|
4h Hourglass
|
| *8* | 6000
|
300
|
1000
|
| *9* | 8000
|
25
|
100
|
Story[]
At Event Start
Maddie: Looks like it's the holiday season again, Grandma!
Ursula: Yes, dearie! I can't wait to make my special holiday pie!
Maddie: Ooh! Is it the one with cinnamon, hopeberries and oranges?!
Ursula: That's the one! I know little Mason has always wanted to try it, so l thought I'd surprise him.
Maddie: That's sweet.
Ursula: Not as sweet as my pie, dearie!
Ursula: Brrr... It's getting cold, let's head inside...
Mason: Oh, man... Grandma has been so awesome this year! And now she's making me pie?!
Mason: I wonder what she would want for this holiday season?
Mason: Hmm....
After getting Holiday Snowflake Level 4 for the first time
Maddie: These ornaments will look great on our tree, Grandma!
Ursula: Can't go wrong with the classics, dearie.
After unlocking the Snowman's Playground level 5 decoration
Maddie: Getting into the holiday spirit, I see!
Ursula: Yes... I guess...
Maddie: What's wrong? I think it looks lovely, if not hectic.
Ursula: Well, you see...
Ursula: I didn't do it!
Maddie: What? Then... Who did?
After unlocking the Santa's Pitstop level 10 decoration
Deb: How pretty, sis!
Ursula: It wasn't me! Someone is coming over and decorating my home in secret!
Deb: Is... Is that bad?
Ursula: No.... No, I guess not. But I'm wondering who it might be!
Deb: Well... When they're done, tell them to do my house too.
After unlocking the Ornamental Tree level 15 decoration
Roddy: Hmm... That tree doesn't look structurally sound.
Jackie: Looks like a croquembouche! I bet they built it around a mold and the structure supports itself.
Roddy: Wow. Didn't think of it like that!
Jackie: I used to do desserts as a hobby. Big showy ones and gingerbread houses, mostly.
Jackie: But I guess, it's really my love of architecture and structural design. Desserts were just a way for me to express myself.
Roddy: R- Really?! You love architecture?
Jackie: Come on Roddy... My first article was on the architectural designs of Hopewell Bay!
Roddy: I... I never realized!
After unlocking the Present Porch level 20 decoration
Maddie: So, who do you think is behind this?
Ursula: I have a theory...
Julius: Salutations! Your home looks quite grand, does it not?
Ursula: One could say that.
Julius: Capital! It really brightens up the place. However...
Julius: I wouldn't leave all these unopened gifts on the porch. Can't trust the riff raff around here.
Julius: Bye!
Maddie: You thought it was Julius, didn't you?
Ursula: Yes, I did...
After unlocking the Ribbon Roof level 25 decoration
Maddie: I heard you figured it out!
Ursula: Yes, dearie... Mason? You can come out from behind the bushes!
Mason: Oh! Hello, Grandma... I guess you figured it out.
Ursula: I did. But I have to say, you had me going for a while! That's a hard thing to do!
Mason: Really?
Maddie: You bet, Mason! It's really rare to fool Grandma!
Mason: Oh cool!
After Event End