If you are trying to unlock the sand castle in FischFest 2026, you are going to need to track down every Message in a Bottle first. Each one has a different method to obtain it, ranging from mini games to daily tasks to a bit of luck. Here is every bottle in FischFest 2026 and how to get it.

All Messages in a Bottle FischFest 2026

BottleHow to GetNotes
RedComplete the jetski mini game in under 2 minutesWhere stone rises above the tides, the final mark watches the horizon.
YellowWalk along the shoreline and find it washed up on the beachThe sea leaves gifts where few bother looking. Walk the opposite shore.
OrangeOffer driftwood to Bonfire Blake's fire for the daily rewardWarmth gathers stories. Search where the weary sit and the fire glows.
GreenWin the sand castle mini game three timesA giant's walls hold more than sand. Look inward, not upward.
Pink ConchComplete the Captain's Conch quest line (awarded as a Pink Conch directly, no bottle required)-
BlueBuy a random drink and hope for the bonus reward that includes the bottleUnder Construction
PurpleUnder ConstructionAmong cargo and clutter, one container remembers something important.

How to Get Every Message in a Bottle in FischFest 2026

  • Red requires you to finish the jetski mini game in under two minutes. Make sure you are familiar with the course before attempting it since the time limit is tight.
  • Yellow is the most straightforward of the six. Just walk around the shoreline and keep an eye out for it sitting on the beach. It is washed up somewhere along the coast so take your time and scan the area carefully.
  • Orange comes from the daily reward offered by Bonfire Blake. Bring him driftwood and throw it into his fire to receive the daily reward, which includes this bottle.
  • Green drops from winning the sand castle mini game. Aim for three wins to be safe, and you should have it locked in.
  • Blue is the most luck dependent of the group. Purchase a random drink and there is a chance the bonus reward attached to it contains the blue bottle. You will see a message displayed on screen when you get it. Keep buying drinks until it shows up since it is not guaranteed from a single purchase.

Once you have collected all the bottles, you will have everything needed to unlock the sand castle. The Pink Conch being handed to you directly saves one step, but the Blue bottle being RNG dependent makes it the one most players end up stuck on longest, so keep that in mind and stock up on drink money before you start grinding it.