Ocean Event Guide: Shells, Shop & Priority (2026)
Catch a Monster Ocean Event guide. Learn unlock requirements, how to farm shells, and which shop items to prioritize before the event ends.
Ocean Event Guide (2026)
The Ocean Event is a seasonal event in Catch a Monster featuring unique currency (Shells), exclusive shop items, and event bosses.
Unlock Requirements
Reach approximately Level 30+ to access event content Event hub appears in-game during the active period Check the event tab for current dates and remaining time
How to Farm Shells
- Daily tasks — complete event dailies for guaranteed shell income
- Weekly challenges — higher shell rewards for harder objectives
- Event bosses — defeat for bonus shell drops
- Event rifts — if available, provide shells plus monster rewards
Shop Priority (Community Recommendations)
| Priority | Item | Cost | Why |
|---|---|---|---|
| ---------- | ------ | ------ | ----- |
| High | Limited event monsters/items | 6,000 shells | Exclusive, won't return |
| Medium | Enhancement materials | Varies | Useful for endgame |
| Low | Tower Gem equivalents | 8,000+ shells | Only if you need gems more than event items |
General rule: Buy limited-time exclusives first. Generic materials can be farmed elsewhere.
Event Tips
Farm shells early — don't wait until the last day Check Discord for community shop tier lists Some items rotate — verify before spending all shells
Community-sourced, last verified: July 6, 2026
See also: Updates, Gem Farming Guide
Related Articles
Catch a Monster Tier List (July 2026): Best Monsters for Spire & Bosses
The ultimate Catch a Monster tier list updated for July 2026. Eclipse Knight + Undine dominate the meta. Full rankings for Spire, boss farming, and endgame.
Catch a Monster Codes (December 2025) - Free Keys & Ranks
Get the latest active Catch a Monster codes for December 2025. Redeem free Keys, Rank A items, and more. Plus, answers to common questions about Luck and Ranks.
Catch a Monster Endless Spire Guide: Floors, Teams & Tower Gems (2026)
Complete Endless Spire guide for Catch a Monster. Best teams for every floor range, the Floor 104 wall, daily Tower Gems, re-entry trick, and Spire Shop priorities.