Can RFC GC be used at TRex?

[Belle1962]

If I cash in Mypoints for a Rainforest Cafe GC can I use it at TRex instead (since both are owned by Landry's)?

 

[dementia412]

I got two from MyPoints and after digging around I found them. They say Landry's on them and list a bunch of places including both RFC and T-Rex.