In the present paper, we discuss the synthesis route dependence of luminescence in Li6M(BO3)(3):Eu3+ (M = Y, Gd) phosphors. The current phosphors were prepared by two distinct methods of synthesis, viz., combustion and wet chemical methods for varying concentration of Eu3+ activator and the prepared phosphors were compared with those prepared by solid state reaction method. The phosphors were effectively synthesized by combustion and wet chemical methods in an open atmosphere. Each phosphor, thus, derived was further characterized for phase purity, morphology, and luminescent properties at room temperature. The emission and excitation spectra were pursued to discover the luminescence traits. The excitation spectra indicate that the prepared phosphors can be efficiently excited at 395 nm, 467 and 540 nm/550 nm light to give emission at 595 and 614 nm due to D-5(0) -> F-7(j) transition of Eu3+ ions. A strong and dominant red emission is achieved at 614 nm achieved from the D-5(0) -> F-7(2) transition of Eu3+ ions. Li6M1-x(EO3)(3):Eu-x may be a suitable red-emitting component for solid state lighting. (C) 2016 Elsevier B.V. All rights reserved.