Intergroup help contributes to the solution of global issues in particular. However, whether to teach an outgroup how to address their problem permanently, or to directly help them solve the current problem? Collective narcissism might play a crucial role in this process. Based on the core characteristics of collective narcissism, this research explored whether and how collective narcissism would affect people's willingness to give different types of intergroup help. Study 1 examined the correlation between collective narcissism and intergroup help. Studies 2 and 3 investigated the impacts of outgroup threat and ingroup image on the relationship between collective narcissism and intergroup help respectively. In Study 4, the interaction between outgroup threat and ingroup image was further examined. The results showed that collective narcissism reduced participants' willingness to offer intergroup help, especially autonomy-oriented help. For low-threat outgroups, collective narcissism increased participants' willingness to give dependency-oriented help. In contrast, collective narcissism increased participants' willingness to give autonomy-oriented help when refusal to intergroup help tarnished the ingroup image. For high-threat outgroups, collective narcissism did not predict participants' willingness to give intergroup help. These findings suggest that collective narcissists' preferences for intergroup help change with outgroup threat and ingroup image.