What are the Chessington World of Adventures Pass terms and conditions? Chessington World of Adventures Annual Pass terms and conditions can be viewed here. Related articles What perks do I get with my GOLD Chessington Annual Pass. Do I get a discount on Fastrack tickets as an Annual Pass holder? Do I need to pre-book my visit with my Merlin Pass? Where can I find information on Merlin Passes? Do I get free car parking with my Merlin Pass?