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Mega888 game guide

T-Rex Mega888: pick the eggs, let the T-Rex feed

T-Rex is a cartoon dinosaur slot on 25 lines: a stegosaurus, a triceratops, an ankylosaurus, a volcano and a fern, with stone-carved letters. The T-Rex is the wild, eggs are the scatter, and in the free games the T-Rex turns other dinosaurs on screen into copies of himself.

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T-Rex game screen on Mega888 H5 at BolehSpin
T-Rex game screen on Mega888 H5 at BolehSpin

At a glance

Grid
5 reels x 3 rows, 25 lines
Wild
T-Rex, reel 3 only in normal games, doubles wins
Scatter
Egg, 5 = 200 + feature
Free games
Egg pick, up to 10 per egg
Jackpot
Random progressive
Max win
50,000 x bet per line per paid spin

Picking eggs

Three or more scattered eggs anywhere start a pick feature. You select each egg in turn, and each one reveals up to 10 free games. The help does not list the exact amounts behind the eggs, only that limit. The free games are played at the lines and bet of the triggering game and can be retriggered.

The T-Rex at feeding time

In normal games the T-Rex only appears on reel 3. When he appears on reel 3 during the free games, he eats every other dinosaur on the screen and those positions become T-Rex symbols before the win is counted, so one T-Rex can fill the screen with wilds.

The wild's own pays

The T-Rex substitutes for every symbol except the eggs and doubles any win he is part of. The help lists his own pays 'in feature': 10,000 for five, 2,500 for four, 250 for three and 25 for two.

Eggs and dinosaurs

The egg pays anywhere, multiplied by your total bet: 200 plus the feature for five, 10 plus the feature for four, the feature alone for three and 1 for two.

  • Stegosaurus: 5,000 / 750 / 100 / 5
  • Triceratops: 2,500 / 500 / 25 / 3
  • Ankylosaurus: 500 / 250 / 15 / 2
  • Volcano / fern: 300 / 100 / 10 / 2
  • A / K / Q: 250 / 30 / 5
  • J / 10 / 9: 125 / 25 / 5

Other rules

All symbols pay left to right except eggs. Line wins are added, scatter wins are added on top, and only the highest win per line is paid. A progressive jackpot can be won at random at the end of any game; the help says its contribution is no more than 1.5% of total Return to Player but gives no RTP itself. The maximum win per paid spin is 50,000 times the bet per line. T-Rex is a different game from Raging Rex, a 20-line dinosaur slot with its own rules.

T-Rex at BolehSpin

T-Rex runs as Mega888 H5 in the BolehSpin lobby on your phone browser, no APK needed. Set a budget, check the bet for 25 lines and stop when you reach your limit.

T-Rex paytable

Multiplied by your bet per line for 5 / 4 / 3 / 2 matching symbols from the left; wins with the T-Rex are doubled.

Symbol5432
T-Rex (in feature)10,0002,50025025
Stegosaurus5,0007501005
Triceratops2,500500253
Ankylosaurus500250152
Volcano / fern300100102
A / K / Q250305–
J / 10 / 9125255–

Rules and paytable taken from the in-game help pages in October 2026.

T-Rex questions

How many free games can the eggs give?

Each egg you pick reveals up to 10 free games; the help does not list the exact amounts.

What happens when the T-Rex lands in free games?

On reel 3 he eats the other dinosaurs on screen and they turn into T-Rex symbols before pays.

Where can the T-Rex appear in normal games?

Only on reel 3.

Is T-Rex the same as Raging Rex?

No. Raging Rex is a separate 20-line dinosaur game; T-Rex has 25 lines and the egg pick.

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