Dice is the most transparent game in a crypto casino. You pick a number between 0 and 100 with a slider and decide whether the result has to fall below or above it. The win chance as a percentage and the multiplier it gives are written on screen immediately.
The house edge can be worked out yourself
Multiply the multiplier by the win chance. The result is usually 0.99 — i.e. an RTP of 99% and a house edge of 1%. A 50% win chance gives 1.98× (not 2.00×) and that difference is exactly the house's earnings.
This holds at every setting. A 2% win chance with a 49.5× multiplier gives exactly the same RTP. Only the volatility changes: a 95% win chance wins a little almost every round, a 2% one wins a lot rarely.
Why strategies do not work
Martingale, d'Alembert and Fibonacci change the order of stakes, not the expected value. Every round's house edge stays at 1%. Auto mode makes that dangerous: a script runs a thousand rounds in a minute and reaches the table limit before you can react. Set a loss cap as the very first thing.
Wagering
Because of the high RTP, dice is almost always excluded from bonus wagering or counts at a very low weighting. Check the table before taking a bonus.
The houses that have dice are collected in the dice casino list.