I'll alwys have a £10er on this one.
Never really won anything big on it for a year then just befoe Xmas I stick £5 in on £1 a go, get the dings, get £20. Thast comes out, £5 more in for dings again and £25. I change it to £2 a go and on the 4th spin I get a screen of JPs. Got me phone out to tkae a pic and my hands were shaking, crazy
5 days later, me and a mate were chasing a £500 gold pot on a rainbow riches, and doing really bad. About £450 down. 1 of the quds wouldn't go in so trying reel king, it took it, £1 a go, dings, 4 men £250! Put £20 of those into the links max million to RR and it drops the pots and the £500 comes out. We were £600 down on RR but came away £180 up each. That was Xmas over and was just over £1200 up. Being self employed with no holiday pay, helped to say the least.
Lastly, and my fav. A couple of regulars in my local arcade were chucking notes at it like no tomorrow. 5 mins til closing they come over to me and say they've blown £800 in it and tell me to try it. Again, my £10 in (only cause I was £40 up, wouldn't otherwise) and ding ding ding ding ding........ all the reels turn around and the machine takes about 5 mins to clock up to £500. The only 5 machine on in the entire arcade, all the staff watching, fucking big grin on my face

Haven't played it since too, was about a month ago now.
On the flip side, going 3 ways with a couple of mates, we lost about £700 in it a year or so ago.