If you play Wartune on the R2Games platform, I would like to call your attention to a nice promotion, called 'R2Games SWAG surprise':

Miklos i like to know more about this. Are u sure making loki 1st then odin is the best way? Because i saw other site state if u refine ur red loki to odin ur odin will be orange so u need adv mahra again to make it red which means is the same with the method of build red hecate and red venus to odin. After the Holy Sword system is unlocked, players need to use Sylph Soul Orbs to activate the Holy Sword. Perfection Rule: ① Before perfecting Sylphs, you need to have a corresponding Sylph or a higher quality Sylph of the same attribute type. Before you can start fishing, you’ll need to purchase the Shockprod Fishing Spear from The Business for 500 Solaris United standing. Solaris United unlocks after the Vox Solaris quest so if you haven’t done that yet, go finish it quickly (check out our guide if you need help). Extra Details from wartune-balens.blogspot.com Apollo - Due to the heal and AE capabilities and the extra HP, Apollo is best for sylph arena, group arena and guild battle. Hades - Hades is great almost everywhere where you do not race against time. Also best sylph for mage CW (Class). Florin Ionut Marinescu ‎Wartune Campers. 1 red venus light 1000 sun core 1000 blast of sun 750 light and dark emblem. Loki orange fusion Odin red 5000 moon rock.

There are simple tasks which you can do for 5 days, and you can win different rewards for doing so. Of course it looks a bit rigged, my first 3 rolls were win ('50 USD pack, 80 USD pack, t-shirt') then the remaining 9 rolls were you 'Thank you'. But, this is a completely free gift, so I'm happy with whatever I get :) The T-shirt I didn't claim, first, because it was ugly, and 2nd, it needed all my personal data (address, phone number etc) I do have enough T-shirt so I don't have to share that for one more with R2Games. (And I wanted to be nice to save them the mailing cost :))
The packs are:
'50 USD pack'
800k gold, 80 mahra, 10 tenacity mark, 1-day vip card, 5x lvl 4-10 gem pack, 80 sepulcrum, 2x200 balen discount ticket.

Wartune Vengeful Soul

'80 USD pack'

Wartune Venus Sylph

1M gold, 60 adv.mahra, 20 tenacity mark, 1-day vip, 10x lvl 4-10 gem pack, 60 adv. sepu, 1 x 2000 balen discount ticket.
Of course the discount tickets you have to save in mail or they become useless in 24 hours.

Wartune Venus War

Wartune Vengeful Crystals

Update: It seems this event sucks as much as every one... I just hoped they could do something rightm but they couldn't. You get Wartune codes only on first day. On other days, you get codes for different games. So if you don't play those (and who have the time to play 5 games at once?) then the rest of the promotion is worthless for you.