I have been lucky enough to ride 257 coasters and I find it hard to rank them but here's a Top 15:
15: Nemesis: Still my favourite in the UK, forceful and the best themed on the list.
14: Ravine Flyer II: Great all round coaster with a great view.
13: Phoenix: Hehe yea those laps are brilliant.
12: Beast: Night ride with fireflies lighting the way, oh yea beautiful.
11: Thunder bird: Best wing coaster I've done and very re-rideable with some good forceful launch.
10: Storm runner: Great launch with a strange layout that really pulls you at some points.
9: Diamond back: Brilliant long layout with great floating airtime, and a brilliant splash down.
8: Phantoms revenge: Even though I have done higher drops this one feels the longest and its little pops really hit.
The top 7 are for me the only coasters that I would say are 10/10 and give me that oh S!%T feeling.
7: Maverick: Good things do come in small packages, while dwarfed by other coasters like millennium force this has great forces that make it stand out, unique layout with snappy elements and that inside launch.....dam took my breath away.
6: Ghostrider: The coaster that got me in to all this, I've always liked coasters but this made me want to find even more and find people that thought the same. I got to ride this just after the retracting. The ejector, forceful turns and long layout makes this a must do.
5: Voyage: It just keeps going and never loses speed, intense all the way round, holiday world has a great line-up but this is the star, while kind of rough it does not hamper the experience for me if anything it just makes it more fun.
4: Lightning Rod: while apparently not running as fast when I got on it, it still packs a punch, completely relentless from beginning to end. The quad down is amazing, the drop is powerful and the launch is a great rush.
3: Top Thrill Dragster: Hummm for me this is more than big Stealth that launch is not only forceful it just keeps going and going faster and faster, this has to been done in the front like all launch coasters, after the launch you get an amazing view and a massive twirling drop that made my stomach drop, but it give you no time to gather your thoughts. Short but very very sweet.
2: Skyrush: For me the best coaster for ejector airtime, defiantly to powerful for some but for me perfect, I got to do this 10 times over and over and loved every second, the cable lift flings you over and from there you will fly out of your seat. speaking of your seat the restraints, I gave myself room and pulled the bar up throughout the ride, maybe I've got thighs of steel but it did not effect my experience.
1: Steel vengeance: What to say that has not been said, perfect just perfect for me, I was lucky and got an ERT on this for 1 hour ( so I never queued
) and I did not waste a second, my thighs did not thank me but I got 10+ goes on this. I'm so thankful I got a chance to ride this the way I did. Hopefully something will beat it but I'm not sure what could.
I have got many rides or ERT/ERS on all of these ( other than No3, No7 and No10 ( I see a pattern here) ) and it honestly really helps them move up my list I have done coasters like X2, Stormchaser, mystic timber and Olympia looping but I only got one ride or they were long ago and I don't seem to remember them as well, hopefully I can try them again.
Also Honourable mentions:
Nostalgia:
Stealth: my closest big coaster, I've grown up with this being my best, I have some of the best memories on this and I love it, I also took my now GF on this on are third date and scared the sugar out of her
Odd:
Flying Turns: great fun time, I love this strange thing
rough and fun:
Ultimate: if your in the UK please ride this brilliant thing so mean but good fun
Themed:
Big thunder mountain Paris: amazing ride just beautiful
Thanks for reading
Apologies for any spelling errors