<s>
Stacker	B-Application
is	O
a	O
game	O
merchandiser	O
manufactured	O
by	O
LAI	O
Games	O
,	O
first	O
produced	O
in	O
2004	O
.	O
</s>
<s>
Major	O
prizes	O
vary	O
from	O
machine-to-machine	O
but	O
will	O
often	O
include	O
high-value	O
items	O
such	O
as	O
game	B-Device
consoles	I-Device
,	O
mobile	O
phones	O
,	O
and	O
gift	O
cards	O
.	O
</s>
<s>
The	O
margin	O
for	O
losing	O
games	O
can	O
be	O
set	O
to	O
almost	O
double	O
this	O
in	O
the	O
Mega	O
Stacker	B-Application
model	O
which	O
can	O
hold	O
bigger	O
,	O
higher	O
value	O
prizes	O
,	O
at	O
an	O
estimated	O
wins-to-losses	O
ratio	O
of	O
1-in-1500	O
.	O
</s>
<s>
Subsequent	O
to	O
the	O
vast	O
success	O
of	O
the	O
Stacker	B-Application
franchise	O
,	O
several	O
variants	O
have	O
been	O
released	O
.	O
</s>
<s>
Stacker	B-Application
Standard	O
The	O
original	O
Stacker	B-Application
created	O
in	O
2004	O
.	O
</s>
<s>
Stacker	B-Application
Club	O
Similar	O
to	O
Stacker	B-Application
Standard	O
but	O
with	O
different	O
colors	O
and	O
graphics	O
aimed	O
towards	O
more	O
mature	O
players	O
.	O
</s>
<s>
Stacker	B-Application
Mini	O
A	O
smaller	O
variant	O
of	O
Stacker	B-Application
,	O
meant	O
for	O
places	O
that	O
do	O
not	O
have	O
enough	O
space	O
for	O
the	O
regular	O
Stacker	B-Application
cabinet	O
.	O
</s>
<s>
Stacker	B-Application
Giant	O
A	O
larger	O
variant	O
of	O
Stacker	B-Application
released	O
in	O
the	O
2000s	O
that	O
is	O
about	O
three	O
times	O
the	O
size	O
of	O
the	O
standard	O
model	O
.	O
</s>
<s>
Stacker	B-Application
Double	O
Up	O
This	O
variant	O
of	O
Stacker	B-Application
only	O
pays	O
out	O
tickets	O
.	O
</s>
<s>
Stack-It	O
A	O
later	O
variant	O
of	O
Stacker	B-Application
Double	O
Up	O
.	O
</s>
<s>
It	O
is	O
more	O
similar	O
to	O
the	O
original	O
Stacker	B-Application
game	O
.	O
</s>
<s>
Stack	O
'	O
N	O
 '	O
Grab	O
A	O
Stacker-claw	O
crane	O
hybrid	O
variant	O
of	O
Stacker	B-Application
,	O
in	O
which	O
there	O
are	O
10	O
rows	O
of	O
lights	O
and	O
players	O
start	O
with	O
five	O
blocks	O
instead	O
of	O
the	O
standard	O
three	O
.	O
</s>
<s>
Stacker	B-Application
Wall	O
Street	O
A	O
variant	O
of	O
Stacker	B-Application
that	O
can	O
be	O
mounted	O
on	O
a	O
wall	O
and	O
hold	O
a	O
maximum	O
of	O
four	O
prizes	O
.	O
</s>
<s>
Mega	O
Stacker	B-Application
The	O
largest	O
variant	O
of	O
Stacker	B-Application
.	O
</s>
<s>
Mega	O
Stacker	B-Application
Lite	O
This	O
variant	O
of	O
Mega	O
Stacker	B-Application
only	O
pays	O
out	O
tickets	O
.	O
</s>
<s>
Stacker	B-Application
has	O
been	O
touted	O
as	O
being	O
a	O
successor	O
to	O
crane	O
games	O
.	O
</s>
<s>
Stacker	B-Application
cabinets	O
have	O
large	O
windows	O
covering	O
the	O
top	O
half	O
of	O
the	O
cabinet	O
on	O
three	O
sides	O
.	O
</s>
<s>
The	O
four	O
prize	O
rods	O
on	O
a	O
Stacker	B-Application
cabinet	O
are	O
spread	O
far	O
apart	O
and	O
lit	O
from	O
the	O
ceiling	O
to	O
add	O
emphasis	O
.	O
</s>
<s>
In	O
Europe	O
,	O
the	O
primary	O
distributor	O
of	O
Stacker	B-Application
is	O
the	O
Austrian	O
company	O
funworld	O
AG	O
,	O
distributing	O
in	O
14	O
European	O
countries	O
:	O
Germany	O
,	O
Switzerland	B-Protocol
,	O
France	O
,	O
Greece	O
,	O
Netherlands	O
,	O
Montenegro	O
,	O
Poland	O
,	O
Romania	O
,	O
Slovenia	O
,	O
Sweden	O
,	O
Spain	O
,	O
Czech	O
Republic	O
,	O
Hungary	O
,	O
United	O
Kingdom	O
and	O
Cyprus	O
.	O
</s>
