Definitely gotten to that bit of closed season where I'm pondering this question! It'd be nice to see a medium-sized investment on several small (yet nicely themed) flats in one year as that would not only help increase the overall number of rides, but it would be a great little selling point. Chessington did something vaguely similar on a smaller scale in 2002 with Tomb Blaster and Vampire being refurbished into "new" attractions and the Dennis' Madhouse foam-ball shooty arena. Naturally, if we were to see more than one ride in a year, they'd have to be smaller, cheaper rides - but sometimes, the less elaborate flats have a more timeless appeal.
First thing I'd love to see is a little Mack Seastorm in place of the arcade in Mutiny Bay. It's a popular enough model that we've seen at many parks, and it'd help add appeal to Mutiny Bay. It's also a good capacity attraction which is always appreciated, especially given it's location in regards to the main entrance. I know that the arcade may be a bit of a money spinner and would need partial demolition, so a decent chunk of the investment would have to go on the building itself.
Another more traditional ride would be a small Magic Carpet - perhaps in Katanga Canyon. Assuming the top of the Rapids tunnel is sturdy enough, it'd be groovy to see one squeeze in there. As an area, it hasn't changed all that much in 30yrs+, so it'd really shake things up. Of course, we don't know how strong that tunnel is; an alternative location in the same area wouldn't really be possible, so I'd maybe suggest a larger model on the Ripsaw site.
So far that's families catered for, so let's try something a bit more thrilling - has one of the newer "
Booster Revolution" rides by Huss been built yet? It gives me the same vibe as a Breakdance (would love to see a permanent one in the UK; Towers has already had one in the form of Dynamo so I don't know if they'd get another), but with a little extra flair. A good case for this is the high capacity of ~1200pph which would definitely churn through people if operated correctly. The ride lends itself to quite a bit of decoration, and people have often been calling out for a permanent ride to occupy one of the vacant plots in X-Sector, so using one of those would be most welcome. On the subject of this particular ride though; with a low height of 6m, it'd also make a good part of a small new area where Spinball is once that bites the dust. I seem to recall this area having a more recent imposed height limit around that mark.
Will any of this happen? Probably not, but it's always fun to speculate.
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my two love the dodgems at Chessington but they might be a bit.. retrosquad.. for Alton Towers, no?
I've always loved the idea of Towers getting a bit of a "wackier" dodgems ride -
the one at Europa Park is a really fun variant with it's excercise ball flying around the arena! It'd be cool to see an indoor dodgems with a few more special effects and lighting thrown in to make it extra chaotic. Just imagine trying to avoid collisions with a bit of haze, crazy lighting... absolute carnage would ensue.