If a high-value card has the potential to greatly help an opponent, it may be dangerous to discard it. Instead, while working to complete your own hand, concentrate on eliminating low-value cards that are unlikely to help oslots bingothers. By using a strategic approach, you can maintain control over the game's flow and pace while also avoiding unintentionally aiding your opponents. Rummy Bluffing Techniques. In Rummy, bluffing is a sophisticated strategy that, when used skillfully, can enhance gameplay. Although skill and strategy are the main components of Rummy, using deception to disrupt your opponents' plans and open up opportunities for yourself is also a good idea.