Hi there! This are some of my recommendations and suggestions that you may consider to give back love to your beloved players of the game. This maybe demanding and needs a lot of efforts for you developer guys for the coding and designing but i'm surely, even a little percentage that your players, ultimately the ones who spends big-time or even light will be atleast happy with this suggestions that i'm gonna mention, and don't worry because this will not hurt the overall income of your game. a little cents payback to your player from their efforts in spending.

#1. Christmas Special Gift Box (Obviously, a box full of present from the Hokage's Office) - A box that contains some fancy stuffs that has limited-time items and useful items that players c*e to power-up their characters or get something to upgrade their team formations and battle strats.

*****A. Complete Set of Time-Limited "Santa Suit Clothing" that gives additional attributes. It would be great to have a Santa Costume while Christmas Seasons eh? (This is like the Space-Time Clothing that is wearable for 14 days.

*****B. An Optional Ninja Pack so players will have their choice on what to get for fun competitions and battles, like "Optional Ninja Fragment Box" that gives players partial amount of Ninja Fragments so that players will have their start-up fragments to invest and buy from your future events, maybe Pain ninjas or fragments of the Seven Mist Swordsman, or some Edo Tensei ninjas (its like, start the fire by matches to gas, and let the fire find his own way to spread)

*****C. Some Seal and Summoning Scrolls, for players to use to draw ninjas from their choice of treasure, giving them extra chances to get some good ninjas is good and gives little happiness of each and everyone playing, who's not gonna happy to get new ninja right? (Idea here is, if one player pulled a ninja that they c*e for competing with others, but they don't have the ninja good to pair with it, the chances are they we're going to spend in your events just to get the ninja good to pair with the ninja they pulled)

*****D. Red Envelope, a piece of red envelope that contains coupons and coins, and ofcourse, it's random. (maybe 10,20,30,50,100 coupons)

*****E. New Years Special Fireworks, just like the fireworks that you can get in 7 days welfare event, gives random stuffs. (This is one of the fancy stuff in the game so why not give it to players for free, just like the water gun from our anniversary event, if im not mistaken)

#2. New Years Resolution for the Naruto Online Game (The things that developers should consider doing for the benefit of their game) - Players spends big-time for your events and you should give back even just a little consideration in giving what they want and what they need. Ofcourse, i know you need study this things and think twice before giving this suggestions, i know this is business but you must consider your players too.

*****A. Ultimate Training Update - This one is the most suggested, most demand update in each and every "New Event Threads" in news section. With this update, players can now have another way of enjoying the game after the Timed Events, this is also a way for us to farm magatamas and other useful stuffs like the Charm Materials and the Purple Stones for reforging our tools. For the Fragments, you can still put Pain - Tendo fragments so the other players can complete him or atleast find another set of ninjas that you may consider putting in the Ultimate Training (Maybe Anbu Itachi? :D)

*****B. Advance Threads in Strong Approaching, Expert Mode - No need to explain this, we need this item to level up our battle armors even tho i'm still at Lv4 BA but the others needs it. 1 to 3 pcs of threads will not hurt the Battle Armor Rebate/Sale since if im not mistaken, the number of the wish Growth Value in BA Lv7 and above are pretty high and having success in upgrading BA is RNG so, little help from getting Advance thread from the SA is a great help for us.

*****C. Red Eight Inner Gate Runes in Exchange Shop - Another part that i don't need to explain because, this update should be happened wayback when the 3.0 is released, correct me if im wrong. This was included with the update but never happened.

*****D. Redemption Shops - Put additional available ninja fragments or items that players can redeem for them to upgrade or enhance their equipments or their characters, get and complete new ninjas that they may use to enhance their teams and compete with others with additional success rate.

*****E. The other players suggestions should be looked and studied, and that suggestions will be posted by others below this post.

Final Notes : Investing to your players is not that huge that will affect your overall income, investing in your players is such a good move too, if the players feels that they're being compensated with what their spending or investing, whether it is in form of currency or effort, they will be glad and happy.