As Og dunks him in cold water, Dinka casts Minor Illusion, creating a giant top hat that obscures her/him/it. He runs into the forest, hiding inside of it.

6

stealth.

(We've had motionless lifelike statues not react to being attacked a couple of times in the arena. We've also had minor illusion remain unseen but give away their locations. We've even had an unseen illusion cry out in pain immediately after not getting hit. https://www.dndbeyond.com/forums/d-d-beyond-general/play-by-post/9701-coliseum-of-conquest-always-recruiting?comment=4030 )

(You actually got thrown headfirst into the ground, Ganathor used minor illusion to create the appearance of water being there but it was just solid earth, I'm not sure what the damage value on that is though)

(Probably 1d6.  That's how much it would be for falling 10 feet.  Seems about comparable.)

. So, as Dinka is slammed into the ground, a top hat appears and blocks everyone’s sight from her. She breaks a window and bolts it out of there, hiding away in a nearby bush (that 18 in stealth)

ouchy:6

Quote from cogema >>

(No check is needed if their passive investigation beats your DC. ...)

(Both Minor Illusion and Disguise Self specifically designate the use of an action to investigate, so I would not allow passive investigation. Neither holds up to physical scrutiny so connecting with an attack would reveal the truth.)

(Would stealthing work like that?)

(What do you mean?)

(If Denka* wishes to escape Og's grapple you'd need to win a grapple contest using your Athletics or Acrobatics, unless a Slum Dunk involves releasing you, I'd leave that up to him. I'd treat the attack as Unarmed (1+str) or Improvised (1d4+str) again at the attackers discretion.)

(Also casting, escaping, and hiding are all actions, but I get it, your trying to tell a story here. Just know, your character is limited in how much he can do at once.)

(Please just release... please. I want to live to fight you another day.)

(and the name.... is Dinka. With an I.)

(I'm sorry Bobo, but...)

(Og did indeed release him as part of his slam dunk.)

Damage? 5

(Annnnd, double post.  Getting that one out of here.)

(@LordShadow Aww! No fun LST. D:<)

(Ok, so poof! Dinka is gone. Out of there. Disappeared.)

what does LsT mean?

(@Bobo LordShadowThorn Short Hand.)

Marmaduke gets around to calling Lion-O back inside to play guard dog for the rest of the day before he gets up to too much trouble. 

Quote from BDaddLy >>

(Also casting, escaping, and hiding are all actions, but I get it, your trying to tell a story here. Just know, your character is limited in how much he can do at once.)

 (Thanks for understanding. This was supposed to be a quick dip in, dip out. Why I said that Dinka left early. But then I panicked when you stopped me, and just came up with a bunch of crazy stuff. I was expecting just the staff to be in there, and to break windows and put them all to sleep. I wanted a witch hunt for Denka, but honestly, this is much more confusing/ cooler.)

(Wow. I missed.... everything. Ok. Start of a new day. Let’s go there.) 

coma looks at the chaos going on at the tavern/bar/thing, and ignores it completely. He tries to find a Graveyard or Cemetary.

(People always looking to bring armies with them into the arena...)

(I mean.. Mazara is definitely doing that as soon as he gets himself a warhorse and a bag of tricks! Mwahahaha! Ineffectual? Yes! But fun? Maybe!)

As the Chaos insues Marvarax avoiding the general sleep quickly leeps over the counter and runs toward Sora who had fallen fast a sleep "Sora Sora. Wake up" The Green Dragonborn slowly opened her eyes "oh uh, I feel asleep I think, is something wrong" Marvarax's face loosened up and became less woried "no, well not anymore, it's just someone shot something at the window and suddenly several people fell asleep" Sora looked confused for a second before talking "oh well, I,  feel fine" "good, I'm gonna go back to work ok" "sure"