Welcome guys! Trainer Index guides you to a brand-new world, which will make you have new understanding of monster battle, and contains something you must know of being the strong trainer. Here, you will also find useful skills to build your unique team by hundreds of monsters, including some incredible legend monsters you are unfamiliar with. More fun awaits you to explore and if you love to collect monsters and enjoy the feeling of victory in battle, join us right now and you will never regret.