- any item that rock slams well on being found and at session end and which was the last item still in after assessing the list. Can be a terminal, opposition terminal, a combination terminal or a significance, provided only that it was the item found on a list and rock slammed. (HCOB 8 Nov 62)
- an item which the pc got after the list was nulled, and it's reliable and can be used to obtain further items. That is a reliable item. (SH Spec 202A, 6210C23)
- can be an oppterm or a terminal and that meant one that slams when found. (SH Spec 203A, 6210C23)
- a black mass with a significance in it which is dominated by a goal and which is part of a GPM. (HCOB 13 Apr 64, Scn VI Part I Glossary of Terms)
Symbol: R.I.