Gossip Harbor®: Merge & Story: Mermaid's Secret Event Guide

To complete the Mermaid's Secret event in Gossip Harbor®: Merge & Story and reach its hidden bonus rewards, fulfill high-tier customer orders on your main board to advance the event meter past the final standard milestone. Reaching the end of the base reward ladder automatically unlocks a secondary completion phase that awards five-star card packs, gems, and merge boosters.

How the Event Structure Works

Mermaid's Secret runs as a limited-time milestone ladder tied directly to your normal restaurant orders. During the event window, active customer requests attach bonus event currency or points alongside standard coins and stars:

1. Standard Milestones: Early tiers require small point investments and grant minor rewards, including low-tier card packs, small energy chests, and basic boosters.
2. Ladder Escalation: Point requirements increase sharply toward the final base milestone.
3. Bonus Phase Activation: Claiming the final base prize immediately reveals a secondary reward loop with higher point thresholds and premium loot.

Bonus Stage Rewards

The secondary completion phase targets players looking to convert leftover energy and high-level items into high-tier resources. The bonus track features:

• Five-Star Card Packs: High-rarity cards needed to finish active album sets.
• Large Energy Containers: Substantial energy refills to offset merging costs.
• Gem Bundles: Premium currency for inventory upgrades or bubble popping.
• High-Tier Boosters: Rare utility items such as Scissors, Joker Cards, and hourglass skips.

Order Prioritization and Energy Use

Energy replenishes at a base rate of one point every two minutes. Because progress depends entirely on main-board energy expenditure, target orders that maximize event token return per energy spent.

When primary generators enter cooldown, switch to an alternate line—such as moving between the Bread Basket and the Coffee Machine—rather than spending gems on cooldown skips. Reserve gem-based skips only for the final hours of the event if you are within reach of a major bonus milestone.

Board Space Management

High-level merging quickly clutters your board with ingredient leftovers and prize bubbles. To avoid stalled production:

• Maintain four to six open tiles at all times.
• Sell off low-level generator clutter that does not match active customer orders.
• Merge lower-level coin and energy drops to maximum tier before collecting them.
• Defer opening event chests and card packs until after submitting a major order to avoid overflowing the board.

When to Push for the Bonus Stage

Evaluate your resources before committing to the secondary bonus loop:

• Push for completion: Pursue the bonus loop if you have banked energy bottles, reserve chests, or unlimited energy boosts, especially if you need five-star cards to finish an album season before it ends.
• Stop at the base track: If fewer than 24 hours remain and you lack stored energy or gems to finish multiple high-level customer requests, claim the primary track rewards and save your items for the next event.