Beginner guide
Mutant Plants Base Defense getting started
Roll plants, merge them to make them stronger, deploy them to defend the base, and upgrade the base as the waves continue.
Roll and merge plants
Rolling plants and merging them to make them stronger are directly stated in the current developer-authored description.
Deploy for defense
The same source connects deployed plants with defending the base against enemy waves.
Use the loop, not invented numbers
No approved source states exact plant rows, roll chances, merge formulas, upgrade costs, or an optimal order.
Sources & notes · updated Aug 20, 2026
- The complete current plant roster, roles, rarity labels, acquisition rules, and numerical attributes are not established by current sources.
- Wave counts, enemy rosters, timing, health values, rewards, and named world-boss details are not established by current sources.
- Merge requirements, resulting values, base upgrade costs, numerical effects, and an optimal order are not established.
- Rainbow Isle Base via Roblox official metadataReviewed Aug 20, 2026