<s>
Sid	B-Application
Meier	I-Application
's	I-Application
Civilization	I-Application
VI	I-Application
:	O
Rise	O
and	O
Fall	O
is	O
the	O
first	O
official	O
expansion	O
pack	O
for	O
the	O
turn-based	O
strategy	O
video	O
game	O
Civilization	B-Application
VI	I-Application
.	O
</s>
<s>
Mongolia	O
,	O
led	O
by	O
Genghis	B-Application
Khan	I-Application
,	O
which	O
can	O
form	O
a	O
mighty	O
cavalry	O
force	O
;	O
</s>
<s>
In	O
October	O
2018	O
,	O
Aspyr	O
confirmed	O
that	O
Rise	O
and	O
Fall	O
would	O
eventually	O
be	O
ported	O
to	O
the	O
iOS	B-Application
edition	O
of	O
the	O
game	O
.	O
</s>
<s>
On	O
July	O
24	O
,	O
2019	O
,	O
Aspyr	O
released	O
Civilization	B-Application
VI	I-Application
:	I-Application
Rise	I-Application
and	I-Application
Fall	I-Application
expansion	O
for	O
iOS	B-Application
.	O
</s>
<s>
On	O
September	O
24	O
2019	O
,	O
Aspr	O
confirmed	O
that	O
Rise	O
and	O
Fall	O
would	O
be	O
ported	O
along	O
with	O
Gathering	B-Application
Storm	I-Application
to	O
the	O
Nintendo	B-Application
Switch	I-Application
,	O
Microsoft	B-Device
Xbox	I-Device
One	I-Device
and	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
due	O
for	O
release	O
November	O
22	O
2019	O
.	O
</s>
<s>
The	O
game	O
received	O
generally	O
positive	O
reviews	O
,	O
according	O
to	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
