Anyone who took this offer following SpinTel offer https://www.ozbargain.com.au/node/739933 this would be the time price is revert to full amount. My 100/20 plan revert to $84.95, however if you login to your website, their prices has been reduced, ie $79.95/mth for 100/20. To get that deal, you need to contact them.
Alternatively, you could go with More, if you have a CBA account, 30% off for first year. No brainer.
I'm not a gamer, but been using iinet/SpinTel so far, haven't had any issues.
'Getting off from The Spintel Deal'. Whatever floats your boat I guess.