What this glossary says first
Start with the correct Brainrot Things game, compare PlsBid123 and GradeSSS for the reported current reward, keep BrainrotInfinite and WorldCup as fallback strings only, learn the four Split or Steal outcomes, and avoid exact brainrot value claims until current names and costs are stable.
Split or Steal Brainrot is not a normal item-dex game. The most important wiki facts are the outcome table, code reward status, Grade Token caution, and correct-game links.
If you only have time for one check, use the outcome calculator before a risky Steal and the codes page before a long grind.