Guide
Gameplay Guides
Articles break down card loadout rules, match interfaces, tactical drafting, and official store pass perks.
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Periastron Tower Defense beginner guide: How to Play and Win
Periastron Tower Defense beginner guide covering card deck setup, weather conditions, starter units, crate pulls, and core combat tips.

Card System: Deck & Mechanics Guide
The Periastron Tower Defense card system combines unit loadout decks with in-match buff cards. Understand card draws, loadout slots, and weather counters.

Periastron Tower Defense gamepasses: Official Prices and Perks
Periastron Tower Defense gamepasses cost between 49 and 399 Robux. View the official catalog list of all six passes, prices, and perks.
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Quick Answers
Guide FAQ
Can you expand active deck slots in Periastron Tower Defense?
Players can skip the requirement to unlock five additional card slots by buying the dedicated game pass for 199 Robux. Read the guide
Do mid-match tactical cards last the entire game?
No, buff cards are temporary tools lasting between 4 and 30 seconds, while Weather Report lasts only for the current wave. Read the guide
What is the cheapest game pass in Periastron Tower Defense?
The 2x Wave Speed pass is the lowest-priced pass at 49 Robux. Read the guide







