You Are Here: Home Novomatic » Dr Enlarge O

Dr Enlarge-O Slot Machine

Ok, so, let's deal with the elephant in the room right off the bat.

Dr Enlarge-O is not some depraved game sponsored by a brand of libido-enhancing drugs! It's actually a reference to the sole feature of any interest in this game - the expanding wild.

The 'Dr' in this crazy online slot is a Frankenstein-style mad scientist who uses his fantastical-looking science equipment to zap small, putrid blobs. These blobs then 'enlarge' to cover up to 5 symbols and increase your winnings.

How can I play?

If you find the right site ( is a perfect example) you can play instantly on your desktop with no download or registration.

Whilst the site is automatically enabled for play on your smartphone/ tablet, not all slots are available in this format and Dr Enlarge-O appears to be one of the ones that misses out.

Other than that you're pretty limited in the UK as to where you can play this. And, given that it's pretty difficult to track down I'm not even sure it's worth that much effort to locate it.

bookmark this

Dr Enlarge-O

Casino of the year 2021

For all new players at Gambino Slots Casino

For all new players at Gambino Slots Casino
Casino of the year 2021

For all new players at Gambino Slots Casino

Expanding Monsters Mean Big Rewards

So, symbols-wise we have said 'Dr'/ Mad scientist chap alongside a female mad scientist and some ancient-looking science equipment straight from Frankenstein's laboratory.

These include a claw, a Bunsen-burner, a flask containing a noxious-looking concoction and tongs. The remaining symbols are the four card suits each floating inside a flask.

Wilds are the word WILD in electrified writing and these substitute for all symbols except the bonus and the monsters.

The symbol that looks a little like a microphone, but, I think, is actually some sort of electricity inducer, is the bonus. When this appears on reels 1, 3 and 5 it triggers the bonus of 10 free games. There's no retrigger.

There are a selection of luminous-coloured, gloopy blobs, described as monsters, which act as a further wild, substituting for all symbols except the bonus and other monsters.

If you get a monster on a payline it'll trigger a random laser beam which, if it hits the monster, will enlarge it to cover up to 5 symbols and can increase your winnings. The expanding wilds don't have a significant impact, though, until you hit the bonus games when they multiply your winnings quite dramatically.

Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #8 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'vegasslotscouk.r.nrrates' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /home/web/vegasslotscouk/public_html/includes/template-functions/games-boxes.php:235 Stack trace: #0 /home/web/vegasslotscouk/public_html/includes/template-functions/games-boxes.php(235): PDOStatement->execute(Array) #1 /home/web/vegasslotscouk/public_html/includes/template-functions/games-boxes.php(65): get_games(Array) #2 /home/web/vegasslotscouk/public_html/includes/template-functions/helpers.php(786): games_list(Array) #3 /home/web/vegasslotscouk/public_html/novomatic/list.php(3): print_free_games_offers_list(63) #4 /home/web/vegasslotscouk/public_html/novomatic/dr-enlarge-o/index.php(42): require_once('/home/web/vegas...') #5 {main} thrown in /home/web/vegasslotscouk/public_html/includes/template-functions/games-boxes.php on line 235